svn commit: r1376305 [36/37] - /lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/

[mi...@apache.org]

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock1.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock1.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock1.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock1.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,352 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock1 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 64;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 1L);
+        values[valuesOffset++] = (int) ((block >>> 1) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 2) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 3) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 4) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 5) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 6) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 7) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 8) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 9) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 10) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 11) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 12) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 13) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 14) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 15) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 16) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 17) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 18) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 19) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 20) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 21) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 22) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 23) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 24) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 25) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 26) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 27) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 28) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 29) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 30) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 31) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 32) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 33) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 34) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 35) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 36) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 37) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 38) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 39) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 40) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 41) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 42) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 43) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 44) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 45) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 46) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 47) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 48) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 49) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 50) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 51) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 52) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 53) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 54) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 55) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 56) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 57) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 58) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 59) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 60) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 61) & 1L);
+        values[valuesOffset++] = (int) ((block >>> 62) & 1L);
+        values[valuesOffset++] = (int) (block >>> 63);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 1;
+        values[valuesOffset++] = (byte0 >>> 1) & 1;
+        values[valuesOffset++] = (byte0 >>> 2) & 1;
+        values[valuesOffset++] = (byte0 >>> 3) & 1;
+        values[valuesOffset++] = (byte0 >>> 4) & 1;
+        values[valuesOffset++] = (byte0 >>> 5) & 1;
+        values[valuesOffset++] = (byte0 >>> 6) & 1;
+        values[valuesOffset++] = byte0 >>> 7;
+        values[valuesOffset++] = byte1 & 1;
+        values[valuesOffset++] = (byte1 >>> 1) & 1;
+        values[valuesOffset++] = (byte1 >>> 2) & 1;
+        values[valuesOffset++] = (byte1 >>> 3) & 1;
+        values[valuesOffset++] = (byte1 >>> 4) & 1;
+        values[valuesOffset++] = (byte1 >>> 5) & 1;
+        values[valuesOffset++] = (byte1 >>> 6) & 1;
+        values[valuesOffset++] = byte1 >>> 7;
+        values[valuesOffset++] = byte2 & 1;
+        values[valuesOffset++] = (byte2 >>> 1) & 1;
+        values[valuesOffset++] = (byte2 >>> 2) & 1;
+        values[valuesOffset++] = (byte2 >>> 3) & 1;
+        values[valuesOffset++] = (byte2 >>> 4) & 1;
+        values[valuesOffset++] = (byte2 >>> 5) & 1;
+        values[valuesOffset++] = (byte2 >>> 6) & 1;
+        values[valuesOffset++] = byte2 >>> 7;
+        values[valuesOffset++] = byte3 & 1;
+        values[valuesOffset++] = (byte3 >>> 1) & 1;
+        values[valuesOffset++] = (byte3 >>> 2) & 1;
+        values[valuesOffset++] = (byte3 >>> 3) & 1;
+        values[valuesOffset++] = (byte3 >>> 4) & 1;
+        values[valuesOffset++] = (byte3 >>> 5) & 1;
+        values[valuesOffset++] = (byte3 >>> 6) & 1;
+        values[valuesOffset++] = byte3 >>> 7;
+        values[valuesOffset++] = byte4 & 1;
+        values[valuesOffset++] = (byte4 >>> 1) & 1;
+        values[valuesOffset++] = (byte4 >>> 2) & 1;
+        values[valuesOffset++] = (byte4 >>> 3) & 1;
+        values[valuesOffset++] = (byte4 >>> 4) & 1;
+        values[valuesOffset++] = (byte4 >>> 5) & 1;
+        values[valuesOffset++] = (byte4 >>> 6) & 1;
+        values[valuesOffset++] = byte4 >>> 7;
+        values[valuesOffset++] = byte5 & 1;
+        values[valuesOffset++] = (byte5 >>> 1) & 1;
+        values[valuesOffset++] = (byte5 >>> 2) & 1;
+        values[valuesOffset++] = (byte5 >>> 3) & 1;
+        values[valuesOffset++] = (byte5 >>> 4) & 1;
+        values[valuesOffset++] = (byte5 >>> 5) & 1;
+        values[valuesOffset++] = (byte5 >>> 6) & 1;
+        values[valuesOffset++] = byte5 >>> 7;
+        values[valuesOffset++] = byte6 & 1;
+        values[valuesOffset++] = (byte6 >>> 1) & 1;
+        values[valuesOffset++] = (byte6 >>> 2) & 1;
+        values[valuesOffset++] = (byte6 >>> 3) & 1;
+        values[valuesOffset++] = (byte6 >>> 4) & 1;
+        values[valuesOffset++] = (byte6 >>> 5) & 1;
+        values[valuesOffset++] = (byte6 >>> 6) & 1;
+        values[valuesOffset++] = byte6 >>> 7;
+        values[valuesOffset++] = byte7 & 1;
+        values[valuesOffset++] = (byte7 >>> 1) & 1;
+        values[valuesOffset++] = (byte7 >>> 2) & 1;
+        values[valuesOffset++] = (byte7 >>> 3) & 1;
+        values[valuesOffset++] = (byte7 >>> 4) & 1;
+        values[valuesOffset++] = (byte7 >>> 5) & 1;
+        values[valuesOffset++] = (byte7 >>> 6) & 1;
+        values[valuesOffset++] = byte7 >>> 7;
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 1L;
+        values[valuesOffset++] = (block >>> 1) & 1L;
+        values[valuesOffset++] = (block >>> 2) & 1L;
+        values[valuesOffset++] = (block >>> 3) & 1L;
+        values[valuesOffset++] = (block >>> 4) & 1L;
+        values[valuesOffset++] = (block >>> 5) & 1L;
+        values[valuesOffset++] = (block >>> 6) & 1L;
+        values[valuesOffset++] = (block >>> 7) & 1L;
+        values[valuesOffset++] = (block >>> 8) & 1L;
+        values[valuesOffset++] = (block >>> 9) & 1L;
+        values[valuesOffset++] = (block >>> 10) & 1L;
+        values[valuesOffset++] = (block >>> 11) & 1L;
+        values[valuesOffset++] = (block >>> 12) & 1L;
+        values[valuesOffset++] = (block >>> 13) & 1L;
+        values[valuesOffset++] = (block >>> 14) & 1L;
+        values[valuesOffset++] = (block >>> 15) & 1L;
+        values[valuesOffset++] = (block >>> 16) & 1L;
+        values[valuesOffset++] = (block >>> 17) & 1L;
+        values[valuesOffset++] = (block >>> 18) & 1L;
+        values[valuesOffset++] = (block >>> 19) & 1L;
+        values[valuesOffset++] = (block >>> 20) & 1L;
+        values[valuesOffset++] = (block >>> 21) & 1L;
+        values[valuesOffset++] = (block >>> 22) & 1L;
+        values[valuesOffset++] = (block >>> 23) & 1L;
+        values[valuesOffset++] = (block >>> 24) & 1L;
+        values[valuesOffset++] = (block >>> 25) & 1L;
+        values[valuesOffset++] = (block >>> 26) & 1L;
+        values[valuesOffset++] = (block >>> 27) & 1L;
+        values[valuesOffset++] = (block >>> 28) & 1L;
+        values[valuesOffset++] = (block >>> 29) & 1L;
+        values[valuesOffset++] = (block >>> 30) & 1L;
+        values[valuesOffset++] = (block >>> 31) & 1L;
+        values[valuesOffset++] = (block >>> 32) & 1L;
+        values[valuesOffset++] = (block >>> 33) & 1L;
+        values[valuesOffset++] = (block >>> 34) & 1L;
+        values[valuesOffset++] = (block >>> 35) & 1L;
+        values[valuesOffset++] = (block >>> 36) & 1L;
+        values[valuesOffset++] = (block >>> 37) & 1L;
+        values[valuesOffset++] = (block >>> 38) & 1L;
+        values[valuesOffset++] = (block >>> 39) & 1L;
+        values[valuesOffset++] = (block >>> 40) & 1L;
+        values[valuesOffset++] = (block >>> 41) & 1L;
+        values[valuesOffset++] = (block >>> 42) & 1L;
+        values[valuesOffset++] = (block >>> 43) & 1L;
+        values[valuesOffset++] = (block >>> 44) & 1L;
+        values[valuesOffset++] = (block >>> 45) & 1L;
+        values[valuesOffset++] = (block >>> 46) & 1L;
+        values[valuesOffset++] = (block >>> 47) & 1L;
+        values[valuesOffset++] = (block >>> 48) & 1L;
+        values[valuesOffset++] = (block >>> 49) & 1L;
+        values[valuesOffset++] = (block >>> 50) & 1L;
+        values[valuesOffset++] = (block >>> 51) & 1L;
+        values[valuesOffset++] = (block >>> 52) & 1L;
+        values[valuesOffset++] = (block >>> 53) & 1L;
+        values[valuesOffset++] = (block >>> 54) & 1L;
+        values[valuesOffset++] = (block >>> 55) & 1L;
+        values[valuesOffset++] = (block >>> 56) & 1L;
+        values[valuesOffset++] = (block >>> 57) & 1L;
+        values[valuesOffset++] = (block >>> 58) & 1L;
+        values[valuesOffset++] = (block >>> 59) & 1L;
+        values[valuesOffset++] = (block >>> 60) & 1L;
+        values[valuesOffset++] = (block >>> 61) & 1L;
+        values[valuesOffset++] = (block >>> 62) & 1L;
+        values[valuesOffset++] = block >>> 63;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 1;
+        values[valuesOffset++] = (byte0 >>> 1) & 1;
+        values[valuesOffset++] = (byte0 >>> 2) & 1;
+        values[valuesOffset++] = (byte0 >>> 3) & 1;
+        values[valuesOffset++] = (byte0 >>> 4) & 1;
+        values[valuesOffset++] = (byte0 >>> 5) & 1;
+        values[valuesOffset++] = (byte0 >>> 6) & 1;
+        values[valuesOffset++] = byte0 >>> 7;
+        values[valuesOffset++] = byte1 & 1;
+        values[valuesOffset++] = (byte1 >>> 1) & 1;
+        values[valuesOffset++] = (byte1 >>> 2) & 1;
+        values[valuesOffset++] = (byte1 >>> 3) & 1;
+        values[valuesOffset++] = (byte1 >>> 4) & 1;
+        values[valuesOffset++] = (byte1 >>> 5) & 1;
+        values[valuesOffset++] = (byte1 >>> 6) & 1;
+        values[valuesOffset++] = byte1 >>> 7;
+        values[valuesOffset++] = byte2 & 1;
+        values[valuesOffset++] = (byte2 >>> 1) & 1;
+        values[valuesOffset++] = (byte2 >>> 2) & 1;
+        values[valuesOffset++] = (byte2 >>> 3) & 1;
+        values[valuesOffset++] = (byte2 >>> 4) & 1;
+        values[valuesOffset++] = (byte2 >>> 5) & 1;
+        values[valuesOffset++] = (byte2 >>> 6) & 1;
+        values[valuesOffset++] = byte2 >>> 7;
+        values[valuesOffset++] = byte3 & 1;
+        values[valuesOffset++] = (byte3 >>> 1) & 1;
+        values[valuesOffset++] = (byte3 >>> 2) & 1;
+        values[valuesOffset++] = (byte3 >>> 3) & 1;
+        values[valuesOffset++] = (byte3 >>> 4) & 1;
+        values[valuesOffset++] = (byte3 >>> 5) & 1;
+        values[valuesOffset++] = (byte3 >>> 6) & 1;
+        values[valuesOffset++] = byte3 >>> 7;
+        values[valuesOffset++] = byte4 & 1;
+        values[valuesOffset++] = (byte4 >>> 1) & 1;
+        values[valuesOffset++] = (byte4 >>> 2) & 1;
+        values[valuesOffset++] = (byte4 >>> 3) & 1;
+        values[valuesOffset++] = (byte4 >>> 4) & 1;
+        values[valuesOffset++] = (byte4 >>> 5) & 1;
+        values[valuesOffset++] = (byte4 >>> 6) & 1;
+        values[valuesOffset++] = byte4 >>> 7;
+        values[valuesOffset++] = byte5 & 1;
+        values[valuesOffset++] = (byte5 >>> 1) & 1;
+        values[valuesOffset++] = (byte5 >>> 2) & 1;
+        values[valuesOffset++] = (byte5 >>> 3) & 1;
+        values[valuesOffset++] = (byte5 >>> 4) & 1;
+        values[valuesOffset++] = (byte5 >>> 5) & 1;
+        values[valuesOffset++] = (byte5 >>> 6) & 1;
+        values[valuesOffset++] = byte5 >>> 7;
+        values[valuesOffset++] = byte6 & 1;
+        values[valuesOffset++] = (byte6 >>> 1) & 1;
+        values[valuesOffset++] = (byte6 >>> 2) & 1;
+        values[valuesOffset++] = (byte6 >>> 3) & 1;
+        values[valuesOffset++] = (byte6 >>> 4) & 1;
+        values[valuesOffset++] = (byte6 >>> 5) & 1;
+        values[valuesOffset++] = (byte6 >>> 6) & 1;
+        values[valuesOffset++] = byte6 >>> 7;
+        values[valuesOffset++] = byte7 & 1;
+        values[valuesOffset++] = (byte7 >>> 1) & 1;
+        values[valuesOffset++] = (byte7 >>> 2) & 1;
+        values[valuesOffset++] = (byte7 >>> 3) & 1;
+        values[valuesOffset++] = (byte7 >>> 4) & 1;
+        values[valuesOffset++] = (byte7 >>> 5) & 1;
+        values[valuesOffset++] = (byte7 >>> 6) & 1;
+        values[valuesOffset++] = byte7 >>> 7;
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 1) | ((values[valuesOffset++] & 0xffffffffL) << 2) | ((values[valuesOffset++] & 0xffffffffL) << 3) | ((values[valuesOffset++] & 0xffffffffL) << 4) | ((values[valuesOffset++] & 0xffffffffL) << 5) | ((values[valuesOffset++] & 0xffffffffL) << 6) | ((values[valuesOffset++] & 0xffffffffL) << 7) | ((values[valuesOffset++] & 0xffffffffL) << 8) | ((values[valuesOffset++] & 0xffffffffL) << 9) | ((values[valuesOffset++] & 0xffffffffL) << 10) | ((values[valuesOffset++] & 0xffffffffL) << 11) | ((values[valuesOffset++] & 0xffffffffL) << 12) | ((values[valuesOffset++] & 0xffffffffL) << 13) | ((values[valuesOffset++] & 0xffffffffL) << 14) | ((values[valuesOffset++] & 0xffffffffL) << 15) | ((values[valuesOffset++] & 0xffffffffL) << 16) | ((values[valuesOffset++] & 0xffffffffL) << 17) | ((values[valuesOffset++] & 0xffffffffL) << 18) | ((values[valuesOffset++] & 0xffffffffL) <<
  19) | ((values[valuesOffset++] & 0xffffffffL) << 20) | ((values[valuesOffset++] & 0xffffffffL) << 21) | ((values[valuesOffset++] & 0xffffffffL) << 22) | ((values[valuesOffset++] & 0xffffffffL) << 23) | ((values[valuesOffset++] & 0xffffffffL) << 24) | ((values[valuesOffset++] & 0xffffffffL) << 25) | ((values[valuesOffset++] & 0xffffffffL) << 26) | ((values[valuesOffset++] & 0xffffffffL) << 27) | ((values[valuesOffset++] & 0xffffffffL) << 28) | ((values[valuesOffset++] & 0xffffffffL) << 29) | ((values[valuesOffset++] & 0xffffffffL) << 30) | ((values[valuesOffset++] & 0xffffffffL) << 31) | ((values[valuesOffset++] & 0xffffffffL) << 32) | ((values[valuesOffset++] & 0xffffffffL) << 33) | ((values[valuesOffset++] & 0xffffffffL) << 34) | ((values[valuesOffset++] & 0xffffffffL) << 35) | ((values[valuesOffset++] & 0xffffffffL) << 36) | ((values[valuesOffset++] & 0xffffffffL) << 37) | ((values[valuesOffset++] & 0xffffffffL) << 38) | ((values[valuesOffset++] & 0xffffffffL) << 39) | ((
 values[valuesOffset++] & 0xffffffffL) << 40) | ((values[valuesOffset++] & 0xffffffffL) << 41) | ((values[valuesOffset++] & 0xffffffffL) << 42) | ((values[valuesOffset++] & 0xffffffffL) << 43) | ((values[valuesOffset++] & 0xffffffffL) << 44) | ((values[valuesOffset++] & 0xffffffffL) << 45) | ((values[valuesOffset++] & 0xffffffffL) << 46) | ((values[valuesOffset++] & 0xffffffffL) << 47) | ((values[valuesOffset++] & 0xffffffffL) << 48) | ((values[valuesOffset++] & 0xffffffffL) << 49) | ((values[valuesOffset++] & 0xffffffffL) << 50) | ((values[valuesOffset++] & 0xffffffffL) << 51) | ((values[valuesOffset++] & 0xffffffffL) << 52) | ((values[valuesOffset++] & 0xffffffffL) << 53) | ((values[valuesOffset++] & 0xffffffffL) << 54) | ((values[valuesOffset++] & 0xffffffffL) << 55) | ((values[valuesOffset++] & 0xffffffffL) << 56) | ((values[valuesOffset++] & 0xffffffffL) << 57) | ((values[valuesOffset++] & 0xffffffffL) << 58) | ((values[valuesOffset++] & 0xffffffffL) << 59) | ((values[va
 luesOffset++] & 0xffffffffL) << 60) | ((values[valuesOffset++] & 0xffffffffL) << 61) | ((values[valuesOffset++] & 0xffffffffL) << 62) | ((values[valuesOffset++] & 0xffffffffL) << 63);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 1) | (values[valuesOffset++] << 2) | (values[valuesOffset++] << 3) | (values[valuesOffset++] << 4) | (values[valuesOffset++] << 5) | (values[valuesOffset++] << 6) | (values[valuesOffset++] << 7) | (values[valuesOffset++] << 8) | (values[valuesOffset++] << 9) | (values[valuesOffset++] << 10) | (values[valuesOffset++] << 11) | (values[valuesOffset++] << 12) | (values[valuesOffset++] << 13) | (values[valuesOffset++] << 14) | (values[valuesOffset++] << 15) | (values[valuesOffset++] << 16) | (values[valuesOffset++] << 17) | (values[valuesOffset++] << 18) | (values[valuesOffset++] << 19) | (values[valuesOffset++] << 20) | (values[valuesOffset++] << 21) | (values[valuesOffset++] << 22) | (values[valuesOffset++] << 23) | (values[valuesOffset++] << 24) | (values[valuesOffset++] << 25) | (values[valuesOffset++] << 26) | (values[valuesOffset++] << 27) | (values[valuesOffset++] << 28) | (values[valuesOf
 fset++] << 29) | (values[valuesOffset++] << 30) | (values[valuesOffset++] << 31) | (values[valuesOffset++] << 32) | (values[valuesOffset++] << 33) | (values[valuesOffset++] << 34) | (values[valuesOffset++] << 35) | (values[valuesOffset++] << 36) | (values[valuesOffset++] << 37) | (values[valuesOffset++] << 38) | (values[valuesOffset++] << 39) | (values[valuesOffset++] << 40) | (values[valuesOffset++] << 41) | (values[valuesOffset++] << 42) | (values[valuesOffset++] << 43) | (values[valuesOffset++] << 44) | (values[valuesOffset++] << 45) | (values[valuesOffset++] << 46) | (values[valuesOffset++] << 47) | (values[valuesOffset++] << 48) | (values[valuesOffset++] << 49) | (values[valuesOffset++] << 50) | (values[valuesOffset++] << 51) | (values[valuesOffset++] << 52) | (values[valuesOffset++] << 53) | (values[valuesOffset++] << 54) | (values[valuesOffset++] << 55) | (values[valuesOffset++] << 56) | (values[valuesOffset++] << 57) | (values[valuesOffset++] << 58) | (values[valuesO
 ffset++] << 59) | (values[valuesOffset++] << 60) | (values[valuesOffset++] << 61) | (values[valuesOffset++] << 62) | (values[valuesOffset++] << 63);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock10.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock10.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock10.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock10.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,120 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock10 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 6;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 1023L);
+        values[valuesOffset++] = (int) ((block >>> 10) & 1023L);
+        values[valuesOffset++] = (int) ((block >>> 20) & 1023L);
+        values[valuesOffset++] = (int) ((block >>> 30) & 1023L);
+        values[valuesOffset++] = (int) ((block >>> 40) & 1023L);
+        values[valuesOffset++] = (int) (block >>> 50);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | ((byte1 & 3) << 8);
+        values[valuesOffset++] = (byte1 >>> 2) | ((byte2 & 15) << 6);
+        values[valuesOffset++] = (byte2 >>> 4) | ((byte3 & 63) << 4);
+        values[valuesOffset++] = (byte3 >>> 6) | (byte4 << 2);
+        values[valuesOffset++] = byte5 | ((byte6 & 3) << 8);
+        values[valuesOffset++] = (byte6 >>> 2) | ((byte7 & 15) << 6);
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 1023L;
+        values[valuesOffset++] = (block >>> 10) & 1023L;
+        values[valuesOffset++] = (block >>> 20) & 1023L;
+        values[valuesOffset++] = (block >>> 30) & 1023L;
+        values[valuesOffset++] = (block >>> 40) & 1023L;
+        values[valuesOffset++] = block >>> 50;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | ((byte1 & 3) << 8);
+        values[valuesOffset++] = (byte1 >>> 2) | ((byte2 & 15) << 6);
+        values[valuesOffset++] = (byte2 >>> 4) | ((byte3 & 63) << 4);
+        values[valuesOffset++] = (byte3 >>> 6) | (byte4 << 2);
+        values[valuesOffset++] = byte5 | ((byte6 & 3) << 8);
+        values[valuesOffset++] = (byte6 >>> 2) | ((byte7 & 15) << 6);
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 10) | ((values[valuesOffset++] & 0xffffffffL) << 20) | ((values[valuesOffset++] & 0xffffffffL) << 30) | ((values[valuesOffset++] & 0xffffffffL) << 40) | ((values[valuesOffset++] & 0xffffffffL) << 50);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 10) | (values[valuesOffset++] << 20) | (values[valuesOffset++] << 30) | (values[valuesOffset++] << 40) | (values[valuesOffset++] << 50);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock12.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock12.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock12.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock12.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,116 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock12 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 5;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 4095L);
+        values[valuesOffset++] = (int) ((block >>> 12) & 4095L);
+        values[valuesOffset++] = (int) ((block >>> 24) & 4095L);
+        values[valuesOffset++] = (int) ((block >>> 36) & 4095L);
+        values[valuesOffset++] = (int) (block >>> 48);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | ((byte1 & 15) << 8);
+        values[valuesOffset++] = (byte1 >>> 4) | (byte2 << 4);
+        values[valuesOffset++] = byte3 | ((byte4 & 15) << 8);
+        values[valuesOffset++] = (byte4 >>> 4) | (byte5 << 4);
+        values[valuesOffset++] = byte6 | ((byte7 & 15) << 8);
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 4095L;
+        values[valuesOffset++] = (block >>> 12) & 4095L;
+        values[valuesOffset++] = (block >>> 24) & 4095L;
+        values[valuesOffset++] = (block >>> 36) & 4095L;
+        values[valuesOffset++] = block >>> 48;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | ((byte1 & 15) << 8);
+        values[valuesOffset++] = (byte1 >>> 4) | (byte2 << 4);
+        values[valuesOffset++] = byte3 | ((byte4 & 15) << 8);
+        values[valuesOffset++] = (byte4 >>> 4) | (byte5 << 4);
+        values[valuesOffset++] = byte6 | ((byte7 & 15) << 8);
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 12) | ((values[valuesOffset++] & 0xffffffffL) << 24) | ((values[valuesOffset++] & 0xffffffffL) << 36) | ((values[valuesOffset++] & 0xffffffffL) << 48);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 12) | (values[valuesOffset++] << 24) | (values[valuesOffset++] << 36) | (values[valuesOffset++] << 48);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock16.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock16.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock16.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock16.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,112 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock16 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 4;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 65535L);
+        values[valuesOffset++] = (int) ((block >>> 16) & 65535L);
+        values[valuesOffset++] = (int) ((block >>> 32) & 65535L);
+        values[valuesOffset++] = (int) (block >>> 48);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | (byte1 << 8);
+        values[valuesOffset++] = byte2 | (byte3 << 8);
+        values[valuesOffset++] = byte4 | (byte5 << 8);
+        values[valuesOffset++] = byte6 | (byte7 << 8);
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 65535L;
+        values[valuesOffset++] = (block >>> 16) & 65535L;
+        values[valuesOffset++] = (block >>> 32) & 65535L;
+        values[valuesOffset++] = block >>> 48;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | (byte1 << 8);
+        values[valuesOffset++] = byte2 | (byte3 << 8);
+        values[valuesOffset++] = byte4 | (byte5 << 8);
+        values[valuesOffset++] = byte6 | (byte7 << 8);
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 16) | ((values[valuesOffset++] & 0xffffffffL) << 32) | ((values[valuesOffset++] & 0xffffffffL) << 48);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 16) | (values[valuesOffset++] << 32) | (values[valuesOffset++] << 48);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock2.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock2.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock2.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock2.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,224 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock2 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 32;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 3L);
+        values[valuesOffset++] = (int) ((block >>> 2) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 4) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 6) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 8) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 10) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 12) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 14) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 16) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 18) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 20) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 22) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 24) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 26) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 28) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 30) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 32) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 34) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 36) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 38) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 40) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 42) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 44) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 46) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 48) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 50) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 52) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 54) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 56) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 58) & 3L);
+        values[valuesOffset++] = (int) ((block >>> 60) & 3L);
+        values[valuesOffset++] = (int) (block >>> 62);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 3;
+        values[valuesOffset++] = (byte0 >>> 2) & 3;
+        values[valuesOffset++] = (byte0 >>> 4) & 3;
+        values[valuesOffset++] = byte0 >>> 6;
+        values[valuesOffset++] = byte1 & 3;
+        values[valuesOffset++] = (byte1 >>> 2) & 3;
+        values[valuesOffset++] = (byte1 >>> 4) & 3;
+        values[valuesOffset++] = byte1 >>> 6;
+        values[valuesOffset++] = byte2 & 3;
+        values[valuesOffset++] = (byte2 >>> 2) & 3;
+        values[valuesOffset++] = (byte2 >>> 4) & 3;
+        values[valuesOffset++] = byte2 >>> 6;
+        values[valuesOffset++] = byte3 & 3;
+        values[valuesOffset++] = (byte3 >>> 2) & 3;
+        values[valuesOffset++] = (byte3 >>> 4) & 3;
+        values[valuesOffset++] = byte3 >>> 6;
+        values[valuesOffset++] = byte4 & 3;
+        values[valuesOffset++] = (byte4 >>> 2) & 3;
+        values[valuesOffset++] = (byte4 >>> 4) & 3;
+        values[valuesOffset++] = byte4 >>> 6;
+        values[valuesOffset++] = byte5 & 3;
+        values[valuesOffset++] = (byte5 >>> 2) & 3;
+        values[valuesOffset++] = (byte5 >>> 4) & 3;
+        values[valuesOffset++] = byte5 >>> 6;
+        values[valuesOffset++] = byte6 & 3;
+        values[valuesOffset++] = (byte6 >>> 2) & 3;
+        values[valuesOffset++] = (byte6 >>> 4) & 3;
+        values[valuesOffset++] = byte6 >>> 6;
+        values[valuesOffset++] = byte7 & 3;
+        values[valuesOffset++] = (byte7 >>> 2) & 3;
+        values[valuesOffset++] = (byte7 >>> 4) & 3;
+        values[valuesOffset++] = byte7 >>> 6;
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 3L;
+        values[valuesOffset++] = (block >>> 2) & 3L;
+        values[valuesOffset++] = (block >>> 4) & 3L;
+        values[valuesOffset++] = (block >>> 6) & 3L;
+        values[valuesOffset++] = (block >>> 8) & 3L;
+        values[valuesOffset++] = (block >>> 10) & 3L;
+        values[valuesOffset++] = (block >>> 12) & 3L;
+        values[valuesOffset++] = (block >>> 14) & 3L;
+        values[valuesOffset++] = (block >>> 16) & 3L;
+        values[valuesOffset++] = (block >>> 18) & 3L;
+        values[valuesOffset++] = (block >>> 20) & 3L;
+        values[valuesOffset++] = (block >>> 22) & 3L;
+        values[valuesOffset++] = (block >>> 24) & 3L;
+        values[valuesOffset++] = (block >>> 26) & 3L;
+        values[valuesOffset++] = (block >>> 28) & 3L;
+        values[valuesOffset++] = (block >>> 30) & 3L;
+        values[valuesOffset++] = (block >>> 32) & 3L;
+        values[valuesOffset++] = (block >>> 34) & 3L;
+        values[valuesOffset++] = (block >>> 36) & 3L;
+        values[valuesOffset++] = (block >>> 38) & 3L;
+        values[valuesOffset++] = (block >>> 40) & 3L;
+        values[valuesOffset++] = (block >>> 42) & 3L;
+        values[valuesOffset++] = (block >>> 44) & 3L;
+        values[valuesOffset++] = (block >>> 46) & 3L;
+        values[valuesOffset++] = (block >>> 48) & 3L;
+        values[valuesOffset++] = (block >>> 50) & 3L;
+        values[valuesOffset++] = (block >>> 52) & 3L;
+        values[valuesOffset++] = (block >>> 54) & 3L;
+        values[valuesOffset++] = (block >>> 56) & 3L;
+        values[valuesOffset++] = (block >>> 58) & 3L;
+        values[valuesOffset++] = (block >>> 60) & 3L;
+        values[valuesOffset++] = block >>> 62;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 3;
+        values[valuesOffset++] = (byte0 >>> 2) & 3;
+        values[valuesOffset++] = (byte0 >>> 4) & 3;
+        values[valuesOffset++] = byte0 >>> 6;
+        values[valuesOffset++] = byte1 & 3;
+        values[valuesOffset++] = (byte1 >>> 2) & 3;
+        values[valuesOffset++] = (byte1 >>> 4) & 3;
+        values[valuesOffset++] = byte1 >>> 6;
+        values[valuesOffset++] = byte2 & 3;
+        values[valuesOffset++] = (byte2 >>> 2) & 3;
+        values[valuesOffset++] = (byte2 >>> 4) & 3;
+        values[valuesOffset++] = byte2 >>> 6;
+        values[valuesOffset++] = byte3 & 3;
+        values[valuesOffset++] = (byte3 >>> 2) & 3;
+        values[valuesOffset++] = (byte3 >>> 4) & 3;
+        values[valuesOffset++] = byte3 >>> 6;
+        values[valuesOffset++] = byte4 & 3;
+        values[valuesOffset++] = (byte4 >>> 2) & 3;
+        values[valuesOffset++] = (byte4 >>> 4) & 3;
+        values[valuesOffset++] = byte4 >>> 6;
+        values[valuesOffset++] = byte5 & 3;
+        values[valuesOffset++] = (byte5 >>> 2) & 3;
+        values[valuesOffset++] = (byte5 >>> 4) & 3;
+        values[valuesOffset++] = byte5 >>> 6;
+        values[valuesOffset++] = byte6 & 3;
+        values[valuesOffset++] = (byte6 >>> 2) & 3;
+        values[valuesOffset++] = (byte6 >>> 4) & 3;
+        values[valuesOffset++] = byte6 >>> 6;
+        values[valuesOffset++] = byte7 & 3;
+        values[valuesOffset++] = (byte7 >>> 2) & 3;
+        values[valuesOffset++] = (byte7 >>> 4) & 3;
+        values[valuesOffset++] = byte7 >>> 6;
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 2) | ((values[valuesOffset++] & 0xffffffffL) << 4) | ((values[valuesOffset++] & 0xffffffffL) << 6) | ((values[valuesOffset++] & 0xffffffffL) << 8) | ((values[valuesOffset++] & 0xffffffffL) << 10) | ((values[valuesOffset++] & 0xffffffffL) << 12) | ((values[valuesOffset++] & 0xffffffffL) << 14) | ((values[valuesOffset++] & 0xffffffffL) << 16) | ((values[valuesOffset++] & 0xffffffffL) << 18) | ((values[valuesOffset++] & 0xffffffffL) << 20) | ((values[valuesOffset++] & 0xffffffffL) << 22) | ((values[valuesOffset++] & 0xffffffffL) << 24) | ((values[valuesOffset++] & 0xffffffffL) << 26) | ((values[valuesOffset++] & 0xffffffffL) << 28) | ((values[valuesOffset++] & 0xffffffffL) << 30) | ((values[valuesOffset++] & 0xffffffffL) << 32) | ((values[valuesOffset++] & 0xffffffffL) << 34) | ((values[valuesOffset++] & 0xffffffffL) << 36) | ((values[valuesOffset++] & 0xffffffff
 L) << 38) | ((values[valuesOffset++] & 0xffffffffL) << 40) | ((values[valuesOffset++] & 0xffffffffL) << 42) | ((values[valuesOffset++] & 0xffffffffL) << 44) | ((values[valuesOffset++] & 0xffffffffL) << 46) | ((values[valuesOffset++] & 0xffffffffL) << 48) | ((values[valuesOffset++] & 0xffffffffL) << 50) | ((values[valuesOffset++] & 0xffffffffL) << 52) | ((values[valuesOffset++] & 0xffffffffL) << 54) | ((values[valuesOffset++] & 0xffffffffL) << 56) | ((values[valuesOffset++] & 0xffffffffL) << 58) | ((values[valuesOffset++] & 0xffffffffL) << 60) | ((values[valuesOffset++] & 0xffffffffL) << 62);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 2) | (values[valuesOffset++] << 4) | (values[valuesOffset++] << 6) | (values[valuesOffset++] << 8) | (values[valuesOffset++] << 10) | (values[valuesOffset++] << 12) | (values[valuesOffset++] << 14) | (values[valuesOffset++] << 16) | (values[valuesOffset++] << 18) | (values[valuesOffset++] << 20) | (values[valuesOffset++] << 22) | (values[valuesOffset++] << 24) | (values[valuesOffset++] << 26) | (values[valuesOffset++] << 28) | (values[valuesOffset++] << 30) | (values[valuesOffset++] << 32) | (values[valuesOffset++] << 34) | (values[valuesOffset++] << 36) | (values[valuesOffset++] << 38) | (values[valuesOffset++] << 40) | (values[valuesOffset++] << 42) | (values[valuesOffset++] << 44) | (values[valuesOffset++] << 46) | (values[valuesOffset++] << 48) | (values[valuesOffset++] << 50) | (values[valuesOffset++] << 52) | (values[valuesOffset++] << 54) | (values[valuesOffset++] << 56) | (values[val
 uesOffset++] << 58) | (values[valuesOffset++] << 60) | (values[valuesOffset++] << 62);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock21.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock21.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock21.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock21.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,108 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock21 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 3;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 2097151L);
+        values[valuesOffset++] = (int) ((block >>> 21) & 2097151L);
+        values[valuesOffset++] = (int) (block >>> 42);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | (byte1 << 8) | ((byte2 & 31) << 16);
+        values[valuesOffset++] = (byte2 >>> 5) | (byte3 << 3) | (byte4 << 11) | ((byte5 & 3) << 19);
+        values[valuesOffset++] = (byte5 >>> 2) | (byte6 << 6) | ((byte7 & 127) << 14);
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 2097151L;
+        values[valuesOffset++] = (block >>> 21) & 2097151L;
+        values[valuesOffset++] = block >>> 42;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | (byte1 << 8) | ((byte2 & 31) << 16);
+        values[valuesOffset++] = (byte2 >>> 5) | (byte3 << 3) | (byte4 << 11) | ((byte5 & 3) << 19);
+        values[valuesOffset++] = (byte5 >>> 2) | (byte6 << 6) | ((byte7 & 127) << 14);
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 21) | ((values[valuesOffset++] & 0xffffffffL) << 42);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 21) | (values[valuesOffset++] << 42);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock3.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock3.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock3.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock3.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,180 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock3 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 21;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 7L);
+        values[valuesOffset++] = (int) ((block >>> 3) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 6) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 9) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 12) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 15) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 18) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 21) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 24) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 27) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 30) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 33) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 36) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 39) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 42) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 45) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 48) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 51) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 54) & 7L);
+        values[valuesOffset++] = (int) ((block >>> 57) & 7L);
+        values[valuesOffset++] = (int) (block >>> 60);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 7;
+        values[valuesOffset++] = (byte0 >>> 3) & 7;
+        values[valuesOffset++] = (byte0 >>> 6) | ((byte1 & 1) << 2);
+        values[valuesOffset++] = (byte1 >>> 1) & 7;
+        values[valuesOffset++] = (byte1 >>> 4) & 7;
+        values[valuesOffset++] = (byte1 >>> 7) | ((byte2 & 3) << 1);
+        values[valuesOffset++] = (byte2 >>> 2) & 7;
+        values[valuesOffset++] = byte2 >>> 5;
+        values[valuesOffset++] = byte3 & 7;
+        values[valuesOffset++] = (byte3 >>> 3) & 7;
+        values[valuesOffset++] = (byte3 >>> 6) | ((byte4 & 1) << 2);
+        values[valuesOffset++] = (byte4 >>> 1) & 7;
+        values[valuesOffset++] = (byte4 >>> 4) & 7;
+        values[valuesOffset++] = (byte4 >>> 7) | ((byte5 & 3) << 1);
+        values[valuesOffset++] = (byte5 >>> 2) & 7;
+        values[valuesOffset++] = byte5 >>> 5;
+        values[valuesOffset++] = byte6 & 7;
+        values[valuesOffset++] = (byte6 >>> 3) & 7;
+        values[valuesOffset++] = (byte6 >>> 6) | ((byte7 & 1) << 2);
+        values[valuesOffset++] = (byte7 >>> 1) & 7;
+        values[valuesOffset++] = (byte7 >>> 4) & 7;
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 7L;
+        values[valuesOffset++] = (block >>> 3) & 7L;
+        values[valuesOffset++] = (block >>> 6) & 7L;
+        values[valuesOffset++] = (block >>> 9) & 7L;
+        values[valuesOffset++] = (block >>> 12) & 7L;
+        values[valuesOffset++] = (block >>> 15) & 7L;
+        values[valuesOffset++] = (block >>> 18) & 7L;
+        values[valuesOffset++] = (block >>> 21) & 7L;
+        values[valuesOffset++] = (block >>> 24) & 7L;
+        values[valuesOffset++] = (block >>> 27) & 7L;
+        values[valuesOffset++] = (block >>> 30) & 7L;
+        values[valuesOffset++] = (block >>> 33) & 7L;
+        values[valuesOffset++] = (block >>> 36) & 7L;
+        values[valuesOffset++] = (block >>> 39) & 7L;
+        values[valuesOffset++] = (block >>> 42) & 7L;
+        values[valuesOffset++] = (block >>> 45) & 7L;
+        values[valuesOffset++] = (block >>> 48) & 7L;
+        values[valuesOffset++] = (block >>> 51) & 7L;
+        values[valuesOffset++] = (block >>> 54) & 7L;
+        values[valuesOffset++] = (block >>> 57) & 7L;
+        values[valuesOffset++] = block >>> 60;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 7;
+        values[valuesOffset++] = (byte0 >>> 3) & 7;
+        values[valuesOffset++] = (byte0 >>> 6) | ((byte1 & 1) << 2);
+        values[valuesOffset++] = (byte1 >>> 1) & 7;
+        values[valuesOffset++] = (byte1 >>> 4) & 7;
+        values[valuesOffset++] = (byte1 >>> 7) | ((byte2 & 3) << 1);
+        values[valuesOffset++] = (byte2 >>> 2) & 7;
+        values[valuesOffset++] = byte2 >>> 5;
+        values[valuesOffset++] = byte3 & 7;
+        values[valuesOffset++] = (byte3 >>> 3) & 7;
+        values[valuesOffset++] = (byte3 >>> 6) | ((byte4 & 1) << 2);
+        values[valuesOffset++] = (byte4 >>> 1) & 7;
+        values[valuesOffset++] = (byte4 >>> 4) & 7;
+        values[valuesOffset++] = (byte4 >>> 7) | ((byte5 & 3) << 1);
+        values[valuesOffset++] = (byte5 >>> 2) & 7;
+        values[valuesOffset++] = byte5 >>> 5;
+        values[valuesOffset++] = byte6 & 7;
+        values[valuesOffset++] = (byte6 >>> 3) & 7;
+        values[valuesOffset++] = (byte6 >>> 6) | ((byte7 & 1) << 2);
+        values[valuesOffset++] = (byte7 >>> 1) & 7;
+        values[valuesOffset++] = (byte7 >>> 4) & 7;
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 3) | ((values[valuesOffset++] & 0xffffffffL) << 6) | ((values[valuesOffset++] & 0xffffffffL) << 9) | ((values[valuesOffset++] & 0xffffffffL) << 12) | ((values[valuesOffset++] & 0xffffffffL) << 15) | ((values[valuesOffset++] & 0xffffffffL) << 18) | ((values[valuesOffset++] & 0xffffffffL) << 21) | ((values[valuesOffset++] & 0xffffffffL) << 24) | ((values[valuesOffset++] & 0xffffffffL) << 27) | ((values[valuesOffset++] & 0xffffffffL) << 30) | ((values[valuesOffset++] & 0xffffffffL) << 33) | ((values[valuesOffset++] & 0xffffffffL) << 36) | ((values[valuesOffset++] & 0xffffffffL) << 39) | ((values[valuesOffset++] & 0xffffffffL) << 42) | ((values[valuesOffset++] & 0xffffffffL) << 45) | ((values[valuesOffset++] & 0xffffffffL) << 48) | ((values[valuesOffset++] & 0xffffffffL) << 51) | ((values[valuesOffset++] & 0xffffffffL) << 54) | ((values[valuesOffset++] & 0xfffffff
 fL) << 57) | ((values[valuesOffset++] & 0xffffffffL) << 60);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 3) | (values[valuesOffset++] << 6) | (values[valuesOffset++] << 9) | (values[valuesOffset++] << 12) | (values[valuesOffset++] << 15) | (values[valuesOffset++] << 18) | (values[valuesOffset++] << 21) | (values[valuesOffset++] << 24) | (values[valuesOffset++] << 27) | (values[valuesOffset++] << 30) | (values[valuesOffset++] << 33) | (values[valuesOffset++] << 36) | (values[valuesOffset++] << 39) | (values[valuesOffset++] << 42) | (values[valuesOffset++] << 45) | (values[valuesOffset++] << 48) | (values[valuesOffset++] << 51) | (values[valuesOffset++] << 54) | (values[valuesOffset++] << 57) | (values[valuesOffset++] << 60);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock32.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock32.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock32.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock32.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,104 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock32 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 2;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 4294967295L);
+        values[valuesOffset++] = (int) (block >>> 32);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | (byte1 << 8) | (byte2 << 16) | (byte3 << 24);
+        values[valuesOffset++] = byte4 | (byte5 << 8) | (byte6 << 16) | (byte7 << 24);
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 4294967295L;
+        values[valuesOffset++] = block >>> 32;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long byte7 = blocks[blocksOffset++] & 0xFF;
+        final long byte6 = blocks[blocksOffset++] & 0xFF;
+        final long byte5 = blocks[blocksOffset++] & 0xFF;
+        final long byte4 = blocks[blocksOffset++] & 0xFF;
+        final long byte3 = blocks[blocksOffset++] & 0xFF;
+        final long byte2 = blocks[blocksOffset++] & 0xFF;
+        final long byte1 = blocks[blocksOffset++] & 0xFF;
+        final long byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 | (byte1 << 8) | (byte2 << 16) | (byte3 << 24);
+        values[valuesOffset++] = byte4 | (byte5 << 8) | (byte6 << 16) | (byte7 << 24);
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 32);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 32);
+      }
+    }
+
+}

Added: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock4.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock4.java?rev=1376305&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock4.java (added)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPackedSingleBlock4.java Wed Aug 22 23:13:40 2012
@@ -0,0 +1,160 @@
+// This file has been automatically generated, DO NOT EDIT
+
+package org.apache.lucene.util.packed;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Efficient sequential read/write of packed integers.
+ */
+final class BulkOperationPackedSingleBlock4 extends BulkOperation {
+    public int blockCount() {
+      return 1;
+     }
+
+    public int valueCount() {
+      return 16;
+    }
+
+    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = (int) (block & 15L);
+        values[valuesOffset++] = (int) ((block >>> 4) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 8) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 12) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 16) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 20) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 24) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 28) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 32) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 36) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 40) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 44) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 48) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 52) & 15L);
+        values[valuesOffset++] = (int) ((block >>> 56) & 15L);
+        values[valuesOffset++] = (int) (block >>> 60);
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 15;
+        values[valuesOffset++] = byte0 >>> 4;
+        values[valuesOffset++] = byte1 & 15;
+        values[valuesOffset++] = byte1 >>> 4;
+        values[valuesOffset++] = byte2 & 15;
+        values[valuesOffset++] = byte2 >>> 4;
+        values[valuesOffset++] = byte3 & 15;
+        values[valuesOffset++] = byte3 >>> 4;
+        values[valuesOffset++] = byte4 & 15;
+        values[valuesOffset++] = byte4 >>> 4;
+        values[valuesOffset++] = byte5 & 15;
+        values[valuesOffset++] = byte5 >>> 4;
+        values[valuesOffset++] = byte6 & 15;
+        values[valuesOffset++] = byte6 >>> 4;
+        values[valuesOffset++] = byte7 & 15;
+        values[valuesOffset++] = byte7 >>> 4;
+      }
+    }
+
+    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final long block = blocks[blocksOffset++];
+        values[valuesOffset++] = block & 15L;
+        values[valuesOffset++] = (block >>> 4) & 15L;
+        values[valuesOffset++] = (block >>> 8) & 15L;
+        values[valuesOffset++] = (block >>> 12) & 15L;
+        values[valuesOffset++] = (block >>> 16) & 15L;
+        values[valuesOffset++] = (block >>> 20) & 15L;
+        values[valuesOffset++] = (block >>> 24) & 15L;
+        values[valuesOffset++] = (block >>> 28) & 15L;
+        values[valuesOffset++] = (block >>> 32) & 15L;
+        values[valuesOffset++] = (block >>> 36) & 15L;
+        values[valuesOffset++] = (block >>> 40) & 15L;
+        values[valuesOffset++] = (block >>> 44) & 15L;
+        values[valuesOffset++] = (block >>> 48) & 15L;
+        values[valuesOffset++] = (block >>> 52) & 15L;
+        values[valuesOffset++] = (block >>> 56) & 15L;
+        values[valuesOffset++] = block >>> 60;
+      }
+    }
+
+    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        final int byte7 = blocks[blocksOffset++] & 0xFF;
+        final int byte6 = blocks[blocksOffset++] & 0xFF;
+        final int byte5 = blocks[blocksOffset++] & 0xFF;
+        final int byte4 = blocks[blocksOffset++] & 0xFF;
+        final int byte3 = blocks[blocksOffset++] & 0xFF;
+        final int byte2 = blocks[blocksOffset++] & 0xFF;
+        final int byte1 = blocks[blocksOffset++] & 0xFF;
+        final int byte0 = blocks[blocksOffset++] & 0xFF;
+        values[valuesOffset++] = byte0 & 15;
+        values[valuesOffset++] = byte0 >>> 4;
+        values[valuesOffset++] = byte1 & 15;
+        values[valuesOffset++] = byte1 >>> 4;
+        values[valuesOffset++] = byte2 & 15;
+        values[valuesOffset++] = byte2 >>> 4;
+        values[valuesOffset++] = byte3 & 15;
+        values[valuesOffset++] = byte3 >>> 4;
+        values[valuesOffset++] = byte4 & 15;
+        values[valuesOffset++] = byte4 >>> 4;
+        values[valuesOffset++] = byte5 & 15;
+        values[valuesOffset++] = byte5 >>> 4;
+        values[valuesOffset++] = byte6 & 15;
+        values[valuesOffset++] = byte6 >>> 4;
+        values[valuesOffset++] = byte7 & 15;
+        values[valuesOffset++] = byte7 >>> 4;
+      }
+    }
+
+    public void encode(int[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = (values[valuesOffset++] & 0xffffffffL) | ((values[valuesOffset++] & 0xffffffffL) << 4) | ((values[valuesOffset++] & 0xffffffffL) << 8) | ((values[valuesOffset++] & 0xffffffffL) << 12) | ((values[valuesOffset++] & 0xffffffffL) << 16) | ((values[valuesOffset++] & 0xffffffffL) << 20) | ((values[valuesOffset++] & 0xffffffffL) << 24) | ((values[valuesOffset++] & 0xffffffffL) << 28) | ((values[valuesOffset++] & 0xffffffffL) << 32) | ((values[valuesOffset++] & 0xffffffffL) << 36) | ((values[valuesOffset++] & 0xffffffffL) << 40) | ((values[valuesOffset++] & 0xffffffffL) << 44) | ((values[valuesOffset++] & 0xffffffffL) << 48) | ((values[valuesOffset++] & 0xffffffffL) << 52) | ((values[valuesOffset++] & 0xffffffffL) << 56) | ((values[valuesOffset++] & 0xffffffffL) << 60);
+      }
+    }
+
+    public void encode(long[] values, int valuesOffset, long[] blocks, int blocksOffset, int iterations) {
+      assert blocksOffset + iterations * blockCount() <= blocks.length;
+      assert valuesOffset + iterations * valueCount() <= values.length;
+      for (int i = 0; i < iterations; ++i) {
+        blocks[blocksOffset++] = values[valuesOffset++] | (values[valuesOffset++] << 4) | (values[valuesOffset++] << 8) | (values[valuesOffset++] << 12) | (values[valuesOffset++] << 16) | (values[valuesOffset++] << 20) | (values[valuesOffset++] << 24) | (values[valuesOffset++] << 28) | (values[valuesOffset++] << 32) | (values[valuesOffset++] << 36) | (values[valuesOffset++] << 40) | (values[valuesOffset++] << 44) | (values[valuesOffset++] << 48) | (values[valuesOffset++] << 52) | (values[valuesOffset++] << 56) | (values[valuesOffset++] << 60);
+      }
+    }
+
+}