You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@lucene.apache.org by jp...@apache.org on 2012/08/31 17:32:30 UTC
svn commit: r1379479 [2/12] -
/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/
Modified: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked11.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked11.java?rev=1379479&r1=1379478&r2=1379479&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked11.java (original)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked11.java Fri Aug 31 15:32:29 2012
@@ -24,496 +24,222 @@ package org.apache.lucene.util.packed;
*/
final class BulkOperationPacked11 extends BulkOperationPacked {
- public BulkOperationPacked11() {
- super(11);
- assert blockCount() == 11;
- assert valueCount() == 64;
+ public BulkOperationPacked11() {
+ super(11);
+ assert blockCount() == 11;
+ assert valueCount() == 64;
+ }
+
+ @Override
+ public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (block0 >>> 53);
+ values[valuesOffset++] = (int) ((block0 >>> 42) & 2047L);
+ values[valuesOffset++] = (int) ((block0 >>> 31) & 2047L);
+ values[valuesOffset++] = (int) ((block0 >>> 20) & 2047L);
+ values[valuesOffset++] = (int) ((block0 >>> 9) & 2047L);
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block0 & 511L) << 2) | (block1 >>> 62));
+ values[valuesOffset++] = (int) ((block1 >>> 51) & 2047L);
+ values[valuesOffset++] = (int) ((block1 >>> 40) & 2047L);
+ values[valuesOffset++] = (int) ((block1 >>> 29) & 2047L);
+ values[valuesOffset++] = (int) ((block1 >>> 18) & 2047L);
+ values[valuesOffset++] = (int) ((block1 >>> 7) & 2047L);
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block1 & 127L) << 4) | (block2 >>> 60));
+ values[valuesOffset++] = (int) ((block2 >>> 49) & 2047L);
+ values[valuesOffset++] = (int) ((block2 >>> 38) & 2047L);
+ values[valuesOffset++] = (int) ((block2 >>> 27) & 2047L);
+ values[valuesOffset++] = (int) ((block2 >>> 16) & 2047L);
+ values[valuesOffset++] = (int) ((block2 >>> 5) & 2047L);
+ final long block3 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block2 & 31L) << 6) | (block3 >>> 58));
+ values[valuesOffset++] = (int) ((block3 >>> 47) & 2047L);
+ values[valuesOffset++] = (int) ((block3 >>> 36) & 2047L);
+ values[valuesOffset++] = (int) ((block3 >>> 25) & 2047L);
+ values[valuesOffset++] = (int) ((block3 >>> 14) & 2047L);
+ values[valuesOffset++] = (int) ((block3 >>> 3) & 2047L);
+ final long block4 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block3 & 7L) << 8) | (block4 >>> 56));
+ values[valuesOffset++] = (int) ((block4 >>> 45) & 2047L);
+ values[valuesOffset++] = (int) ((block4 >>> 34) & 2047L);
+ values[valuesOffset++] = (int) ((block4 >>> 23) & 2047L);
+ values[valuesOffset++] = (int) ((block4 >>> 12) & 2047L);
+ values[valuesOffset++] = (int) ((block4 >>> 1) & 2047L);
+ final long block5 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block4 & 1L) << 10) | (block5 >>> 54));
+ values[valuesOffset++] = (int) ((block5 >>> 43) & 2047L);
+ values[valuesOffset++] = (int) ((block5 >>> 32) & 2047L);
+ values[valuesOffset++] = (int) ((block5 >>> 21) & 2047L);
+ values[valuesOffset++] = (int) ((block5 >>> 10) & 2047L);
+ final long block6 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block5 & 1023L) << 1) | (block6 >>> 63));
+ values[valuesOffset++] = (int) ((block6 >>> 52) & 2047L);
+ values[valuesOffset++] = (int) ((block6 >>> 41) & 2047L);
+ values[valuesOffset++] = (int) ((block6 >>> 30) & 2047L);
+ values[valuesOffset++] = (int) ((block6 >>> 19) & 2047L);
+ values[valuesOffset++] = (int) ((block6 >>> 8) & 2047L);
+ final long block7 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block6 & 255L) << 3) | (block7 >>> 61));
+ values[valuesOffset++] = (int) ((block7 >>> 50) & 2047L);
+ values[valuesOffset++] = (int) ((block7 >>> 39) & 2047L);
+ values[valuesOffset++] = (int) ((block7 >>> 28) & 2047L);
+ values[valuesOffset++] = (int) ((block7 >>> 17) & 2047L);
+ values[valuesOffset++] = (int) ((block7 >>> 6) & 2047L);
+ final long block8 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block7 & 63L) << 5) | (block8 >>> 59));
+ values[valuesOffset++] = (int) ((block8 >>> 48) & 2047L);
+ values[valuesOffset++] = (int) ((block8 >>> 37) & 2047L);
+ values[valuesOffset++] = (int) ((block8 >>> 26) & 2047L);
+ values[valuesOffset++] = (int) ((block8 >>> 15) & 2047L);
+ values[valuesOffset++] = (int) ((block8 >>> 4) & 2047L);
+ final long block9 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block8 & 15L) << 7) | (block9 >>> 57));
+ values[valuesOffset++] = (int) ((block9 >>> 46) & 2047L);
+ values[valuesOffset++] = (int) ((block9 >>> 35) & 2047L);
+ values[valuesOffset++] = (int) ((block9 >>> 24) & 2047L);
+ values[valuesOffset++] = (int) ((block9 >>> 13) & 2047L);
+ values[valuesOffset++] = (int) ((block9 >>> 2) & 2047L);
+ final long block10 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block9 & 3L) << 9) | (block10 >>> 55));
+ values[valuesOffset++] = (int) ((block10 >>> 44) & 2047L);
+ values[valuesOffset++] = (int) ((block10 >>> 33) & 2047L);
+ values[valuesOffset++] = (int) ((block10 >>> 22) & 2047L);
+ values[valuesOffset++] = (int) ((block10 >>> 11) & 2047L);
+ values[valuesOffset++] = (int) (block10 & 2047L);
}
+ }
- @Override
- 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 block0 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (block0 >>> 53);
- values[valuesOffset++] = (int) ((block0 >>> 42) & 2047L);
- values[valuesOffset++] = (int) ((block0 >>> 31) & 2047L);
- values[valuesOffset++] = (int) ((block0 >>> 20) & 2047L);
- values[valuesOffset++] = (int) ((block0 >>> 9) & 2047L);
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block0 & 511L) << 2) | (block1 >>> 62));
- values[valuesOffset++] = (int) ((block1 >>> 51) & 2047L);
- values[valuesOffset++] = (int) ((block1 >>> 40) & 2047L);
- values[valuesOffset++] = (int) ((block1 >>> 29) & 2047L);
- values[valuesOffset++] = (int) ((block1 >>> 18) & 2047L);
- values[valuesOffset++] = (int) ((block1 >>> 7) & 2047L);
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block1 & 127L) << 4) | (block2 >>> 60));
- values[valuesOffset++] = (int) ((block2 >>> 49) & 2047L);
- values[valuesOffset++] = (int) ((block2 >>> 38) & 2047L);
- values[valuesOffset++] = (int) ((block2 >>> 27) & 2047L);
- values[valuesOffset++] = (int) ((block2 >>> 16) & 2047L);
- values[valuesOffset++] = (int) ((block2 >>> 5) & 2047L);
- final long block3 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block2 & 31L) << 6) | (block3 >>> 58));
- values[valuesOffset++] = (int) ((block3 >>> 47) & 2047L);
- values[valuesOffset++] = (int) ((block3 >>> 36) & 2047L);
- values[valuesOffset++] = (int) ((block3 >>> 25) & 2047L);
- values[valuesOffset++] = (int) ((block3 >>> 14) & 2047L);
- values[valuesOffset++] = (int) ((block3 >>> 3) & 2047L);
- final long block4 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block3 & 7L) << 8) | (block4 >>> 56));
- values[valuesOffset++] = (int) ((block4 >>> 45) & 2047L);
- values[valuesOffset++] = (int) ((block4 >>> 34) & 2047L);
- values[valuesOffset++] = (int) ((block4 >>> 23) & 2047L);
- values[valuesOffset++] = (int) ((block4 >>> 12) & 2047L);
- values[valuesOffset++] = (int) ((block4 >>> 1) & 2047L);
- final long block5 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block4 & 1L) << 10) | (block5 >>> 54));
- values[valuesOffset++] = (int) ((block5 >>> 43) & 2047L);
- values[valuesOffset++] = (int) ((block5 >>> 32) & 2047L);
- values[valuesOffset++] = (int) ((block5 >>> 21) & 2047L);
- values[valuesOffset++] = (int) ((block5 >>> 10) & 2047L);
- final long block6 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block5 & 1023L) << 1) | (block6 >>> 63));
- values[valuesOffset++] = (int) ((block6 >>> 52) & 2047L);
- values[valuesOffset++] = (int) ((block6 >>> 41) & 2047L);
- values[valuesOffset++] = (int) ((block6 >>> 30) & 2047L);
- values[valuesOffset++] = (int) ((block6 >>> 19) & 2047L);
- values[valuesOffset++] = (int) ((block6 >>> 8) & 2047L);
- final long block7 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block6 & 255L) << 3) | (block7 >>> 61));
- values[valuesOffset++] = (int) ((block7 >>> 50) & 2047L);
- values[valuesOffset++] = (int) ((block7 >>> 39) & 2047L);
- values[valuesOffset++] = (int) ((block7 >>> 28) & 2047L);
- values[valuesOffset++] = (int) ((block7 >>> 17) & 2047L);
- values[valuesOffset++] = (int) ((block7 >>> 6) & 2047L);
- final long block8 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block7 & 63L) << 5) | (block8 >>> 59));
- values[valuesOffset++] = (int) ((block8 >>> 48) & 2047L);
- values[valuesOffset++] = (int) ((block8 >>> 37) & 2047L);
- values[valuesOffset++] = (int) ((block8 >>> 26) & 2047L);
- values[valuesOffset++] = (int) ((block8 >>> 15) & 2047L);
- values[valuesOffset++] = (int) ((block8 >>> 4) & 2047L);
- final long block9 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block8 & 15L) << 7) | (block9 >>> 57));
- values[valuesOffset++] = (int) ((block9 >>> 46) & 2047L);
- values[valuesOffset++] = (int) ((block9 >>> 35) & 2047L);
- values[valuesOffset++] = (int) ((block9 >>> 24) & 2047L);
- values[valuesOffset++] = (int) ((block9 >>> 13) & 2047L);
- values[valuesOffset++] = (int) ((block9 >>> 2) & 2047L);
- final long block10 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block9 & 3L) << 9) | (block10 >>> 55));
- values[valuesOffset++] = (int) ((block10 >>> 44) & 2047L);
- values[valuesOffset++] = (int) ((block10 >>> 33) & 2047L);
- values[valuesOffset++] = (int) ((block10 >>> 22) & 2047L);
- values[valuesOffset++] = (int) ((block10 >>> 11) & 2047L);
- values[valuesOffset++] = (int) (block10 & 2047L);
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final int byte0 = blocks[blocksOffset++] & 0xFF;
+ final int byte1 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 3) | (byte1 >>> 5);
+ final int byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte1 & 31) << 6) | (byte2 >>> 2);
+ final int byte3 = blocks[blocksOffset++] & 0xFF;
+ final int byte4 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte2 & 3) << 9) | (byte3 << 1) | (byte4 >>> 7);
+ final int byte5 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte4 & 127) << 4) | (byte5 >>> 4);
+ final int byte6 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte5 & 15) << 7) | (byte6 >>> 1);
+ final int byte7 = blocks[blocksOffset++] & 0xFF;
+ final int byte8 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte6 & 1) << 10) | (byte7 << 2) | (byte8 >>> 6);
+ final int byte9 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte8 & 63) << 5) | (byte9 >>> 3);
+ final int byte10 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte9 & 7) << 8) | byte10;
}
+ }
- @Override
- 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 byte0 = blocks[blocksOffset++] & 0xFF;
- final int byte1 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 3) | (byte1 >>> 5);
- final int byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte1 & 31) << 6) | (byte2 >>> 2);
- final int byte3 = blocks[blocksOffset++] & 0xFF;
- final int byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte2 & 3) << 9) | (byte3 << 1) | (byte4 >>> 7);
- final int byte5 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte4 & 127) << 4) | (byte5 >>> 4);
- final int byte6 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte5 & 15) << 7) | (byte6 >>> 1);
- final int byte7 = blocks[blocksOffset++] & 0xFF;
- final int byte8 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte6 & 1) << 10) | (byte7 << 2) | (byte8 >>> 6);
- final int byte9 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte8 & 63) << 5) | (byte9 >>> 3);
- final int byte10 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte9 & 7) << 8) | byte10;
- final int byte11 = blocks[blocksOffset++] & 0xFF;
- final int byte12 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte11 << 3) | (byte12 >>> 5);
- final int byte13 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte12 & 31) << 6) | (byte13 >>> 2);
- final int byte14 = blocks[blocksOffset++] & 0xFF;
- final int byte15 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte13 & 3) << 9) | (byte14 << 1) | (byte15 >>> 7);
- final int byte16 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte15 & 127) << 4) | (byte16 >>> 4);
- final int byte17 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte16 & 15) << 7) | (byte17 >>> 1);
- final int byte18 = blocks[blocksOffset++] & 0xFF;
- final int byte19 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte17 & 1) << 10) | (byte18 << 2) | (byte19 >>> 6);
- final int byte20 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte19 & 63) << 5) | (byte20 >>> 3);
- final int byte21 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte20 & 7) << 8) | byte21;
- final int byte22 = blocks[blocksOffset++] & 0xFF;
- final int byte23 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte22 << 3) | (byte23 >>> 5);
- final int byte24 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte23 & 31) << 6) | (byte24 >>> 2);
- final int byte25 = blocks[blocksOffset++] & 0xFF;
- final int byte26 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte24 & 3) << 9) | (byte25 << 1) | (byte26 >>> 7);
- final int byte27 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte26 & 127) << 4) | (byte27 >>> 4);
- final int byte28 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte27 & 15) << 7) | (byte28 >>> 1);
- final int byte29 = blocks[blocksOffset++] & 0xFF;
- final int byte30 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte28 & 1) << 10) | (byte29 << 2) | (byte30 >>> 6);
- final int byte31 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte30 & 63) << 5) | (byte31 >>> 3);
- final int byte32 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte31 & 7) << 8) | byte32;
- final int byte33 = blocks[blocksOffset++] & 0xFF;
- final int byte34 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte33 << 3) | (byte34 >>> 5);
- final int byte35 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte34 & 31) << 6) | (byte35 >>> 2);
- final int byte36 = blocks[blocksOffset++] & 0xFF;
- final int byte37 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte35 & 3) << 9) | (byte36 << 1) | (byte37 >>> 7);
- final int byte38 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte37 & 127) << 4) | (byte38 >>> 4);
- final int byte39 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte38 & 15) << 7) | (byte39 >>> 1);
- final int byte40 = blocks[blocksOffset++] & 0xFF;
- final int byte41 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte39 & 1) << 10) | (byte40 << 2) | (byte41 >>> 6);
- final int byte42 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte41 & 63) << 5) | (byte42 >>> 3);
- final int byte43 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte42 & 7) << 8) | byte43;
- final int byte44 = blocks[blocksOffset++] & 0xFF;
- final int byte45 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte44 << 3) | (byte45 >>> 5);
- final int byte46 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte45 & 31) << 6) | (byte46 >>> 2);
- final int byte47 = blocks[blocksOffset++] & 0xFF;
- final int byte48 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte46 & 3) << 9) | (byte47 << 1) | (byte48 >>> 7);
- final int byte49 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte48 & 127) << 4) | (byte49 >>> 4);
- final int byte50 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte49 & 15) << 7) | (byte50 >>> 1);
- final int byte51 = blocks[blocksOffset++] & 0xFF;
- final int byte52 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte50 & 1) << 10) | (byte51 << 2) | (byte52 >>> 6);
- final int byte53 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte52 & 63) << 5) | (byte53 >>> 3);
- final int byte54 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte53 & 7) << 8) | byte54;
- final int byte55 = blocks[blocksOffset++] & 0xFF;
- final int byte56 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte55 << 3) | (byte56 >>> 5);
- final int byte57 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte56 & 31) << 6) | (byte57 >>> 2);
- final int byte58 = blocks[blocksOffset++] & 0xFF;
- final int byte59 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte57 & 3) << 9) | (byte58 << 1) | (byte59 >>> 7);
- final int byte60 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte59 & 127) << 4) | (byte60 >>> 4);
- final int byte61 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte60 & 15) << 7) | (byte61 >>> 1);
- final int byte62 = blocks[blocksOffset++] & 0xFF;
- final int byte63 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte61 & 1) << 10) | (byte62 << 2) | (byte63 >>> 6);
- final int byte64 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte63 & 63) << 5) | (byte64 >>> 3);
- final int byte65 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte64 & 7) << 8) | byte65;
- final int byte66 = blocks[blocksOffset++] & 0xFF;
- final int byte67 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte66 << 3) | (byte67 >>> 5);
- final int byte68 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte67 & 31) << 6) | (byte68 >>> 2);
- final int byte69 = blocks[blocksOffset++] & 0xFF;
- final int byte70 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte68 & 3) << 9) | (byte69 << 1) | (byte70 >>> 7);
- final int byte71 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte70 & 127) << 4) | (byte71 >>> 4);
- final int byte72 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte71 & 15) << 7) | (byte72 >>> 1);
- final int byte73 = blocks[blocksOffset++] & 0xFF;
- final int byte74 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte72 & 1) << 10) | (byte73 << 2) | (byte74 >>> 6);
- final int byte75 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte74 & 63) << 5) | (byte75 >>> 3);
- final int byte76 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte75 & 7) << 8) | byte76;
- final int byte77 = blocks[blocksOffset++] & 0xFF;
- final int byte78 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte77 << 3) | (byte78 >>> 5);
- final int byte79 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte78 & 31) << 6) | (byte79 >>> 2);
- final int byte80 = blocks[blocksOffset++] & 0xFF;
- final int byte81 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte79 & 3) << 9) | (byte80 << 1) | (byte81 >>> 7);
- final int byte82 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte81 & 127) << 4) | (byte82 >>> 4);
- final int byte83 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte82 & 15) << 7) | (byte83 >>> 1);
- final int byte84 = blocks[blocksOffset++] & 0xFF;
- final int byte85 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte83 & 1) << 10) | (byte84 << 2) | (byte85 >>> 6);
- final int byte86 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte85 & 63) << 5) | (byte86 >>> 3);
- final int byte87 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte86 & 7) << 8) | byte87;
- }
+ @Override
+ public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = block0 >>> 53;
+ values[valuesOffset++] = (block0 >>> 42) & 2047L;
+ values[valuesOffset++] = (block0 >>> 31) & 2047L;
+ values[valuesOffset++] = (block0 >>> 20) & 2047L;
+ values[valuesOffset++] = (block0 >>> 9) & 2047L;
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block0 & 511L) << 2) | (block1 >>> 62);
+ values[valuesOffset++] = (block1 >>> 51) & 2047L;
+ values[valuesOffset++] = (block1 >>> 40) & 2047L;
+ values[valuesOffset++] = (block1 >>> 29) & 2047L;
+ values[valuesOffset++] = (block1 >>> 18) & 2047L;
+ values[valuesOffset++] = (block1 >>> 7) & 2047L;
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block1 & 127L) << 4) | (block2 >>> 60);
+ values[valuesOffset++] = (block2 >>> 49) & 2047L;
+ values[valuesOffset++] = (block2 >>> 38) & 2047L;
+ values[valuesOffset++] = (block2 >>> 27) & 2047L;
+ values[valuesOffset++] = (block2 >>> 16) & 2047L;
+ values[valuesOffset++] = (block2 >>> 5) & 2047L;
+ final long block3 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block2 & 31L) << 6) | (block3 >>> 58);
+ values[valuesOffset++] = (block3 >>> 47) & 2047L;
+ values[valuesOffset++] = (block3 >>> 36) & 2047L;
+ values[valuesOffset++] = (block3 >>> 25) & 2047L;
+ values[valuesOffset++] = (block3 >>> 14) & 2047L;
+ values[valuesOffset++] = (block3 >>> 3) & 2047L;
+ final long block4 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block3 & 7L) << 8) | (block4 >>> 56);
+ values[valuesOffset++] = (block4 >>> 45) & 2047L;
+ values[valuesOffset++] = (block4 >>> 34) & 2047L;
+ values[valuesOffset++] = (block4 >>> 23) & 2047L;
+ values[valuesOffset++] = (block4 >>> 12) & 2047L;
+ values[valuesOffset++] = (block4 >>> 1) & 2047L;
+ final long block5 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block4 & 1L) << 10) | (block5 >>> 54);
+ values[valuesOffset++] = (block5 >>> 43) & 2047L;
+ values[valuesOffset++] = (block5 >>> 32) & 2047L;
+ values[valuesOffset++] = (block5 >>> 21) & 2047L;
+ values[valuesOffset++] = (block5 >>> 10) & 2047L;
+ final long block6 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block5 & 1023L) << 1) | (block6 >>> 63);
+ values[valuesOffset++] = (block6 >>> 52) & 2047L;
+ values[valuesOffset++] = (block6 >>> 41) & 2047L;
+ values[valuesOffset++] = (block6 >>> 30) & 2047L;
+ values[valuesOffset++] = (block6 >>> 19) & 2047L;
+ values[valuesOffset++] = (block6 >>> 8) & 2047L;
+ final long block7 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block6 & 255L) << 3) | (block7 >>> 61);
+ values[valuesOffset++] = (block7 >>> 50) & 2047L;
+ values[valuesOffset++] = (block7 >>> 39) & 2047L;
+ values[valuesOffset++] = (block7 >>> 28) & 2047L;
+ values[valuesOffset++] = (block7 >>> 17) & 2047L;
+ values[valuesOffset++] = (block7 >>> 6) & 2047L;
+ final long block8 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block7 & 63L) << 5) | (block8 >>> 59);
+ values[valuesOffset++] = (block8 >>> 48) & 2047L;
+ values[valuesOffset++] = (block8 >>> 37) & 2047L;
+ values[valuesOffset++] = (block8 >>> 26) & 2047L;
+ values[valuesOffset++] = (block8 >>> 15) & 2047L;
+ values[valuesOffset++] = (block8 >>> 4) & 2047L;
+ final long block9 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block8 & 15L) << 7) | (block9 >>> 57);
+ values[valuesOffset++] = (block9 >>> 46) & 2047L;
+ values[valuesOffset++] = (block9 >>> 35) & 2047L;
+ values[valuesOffset++] = (block9 >>> 24) & 2047L;
+ values[valuesOffset++] = (block9 >>> 13) & 2047L;
+ values[valuesOffset++] = (block9 >>> 2) & 2047L;
+ final long block10 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block9 & 3L) << 9) | (block10 >>> 55);
+ values[valuesOffset++] = (block10 >>> 44) & 2047L;
+ values[valuesOffset++] = (block10 >>> 33) & 2047L;
+ values[valuesOffset++] = (block10 >>> 22) & 2047L;
+ values[valuesOffset++] = (block10 >>> 11) & 2047L;
+ values[valuesOffset++] = block10 & 2047L;
}
+ }
- @Override
- 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 block0 = blocks[blocksOffset++];
- values[valuesOffset++] = block0 >>> 53;
- values[valuesOffset++] = (block0 >>> 42) & 2047L;
- values[valuesOffset++] = (block0 >>> 31) & 2047L;
- values[valuesOffset++] = (block0 >>> 20) & 2047L;
- values[valuesOffset++] = (block0 >>> 9) & 2047L;
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block0 & 511L) << 2) | (block1 >>> 62);
- values[valuesOffset++] = (block1 >>> 51) & 2047L;
- values[valuesOffset++] = (block1 >>> 40) & 2047L;
- values[valuesOffset++] = (block1 >>> 29) & 2047L;
- values[valuesOffset++] = (block1 >>> 18) & 2047L;
- values[valuesOffset++] = (block1 >>> 7) & 2047L;
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block1 & 127L) << 4) | (block2 >>> 60);
- values[valuesOffset++] = (block2 >>> 49) & 2047L;
- values[valuesOffset++] = (block2 >>> 38) & 2047L;
- values[valuesOffset++] = (block2 >>> 27) & 2047L;
- values[valuesOffset++] = (block2 >>> 16) & 2047L;
- values[valuesOffset++] = (block2 >>> 5) & 2047L;
- final long block3 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block2 & 31L) << 6) | (block3 >>> 58);
- values[valuesOffset++] = (block3 >>> 47) & 2047L;
- values[valuesOffset++] = (block3 >>> 36) & 2047L;
- values[valuesOffset++] = (block3 >>> 25) & 2047L;
- values[valuesOffset++] = (block3 >>> 14) & 2047L;
- values[valuesOffset++] = (block3 >>> 3) & 2047L;
- final long block4 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block3 & 7L) << 8) | (block4 >>> 56);
- values[valuesOffset++] = (block4 >>> 45) & 2047L;
- values[valuesOffset++] = (block4 >>> 34) & 2047L;
- values[valuesOffset++] = (block4 >>> 23) & 2047L;
- values[valuesOffset++] = (block4 >>> 12) & 2047L;
- values[valuesOffset++] = (block4 >>> 1) & 2047L;
- final long block5 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block4 & 1L) << 10) | (block5 >>> 54);
- values[valuesOffset++] = (block5 >>> 43) & 2047L;
- values[valuesOffset++] = (block5 >>> 32) & 2047L;
- values[valuesOffset++] = (block5 >>> 21) & 2047L;
- values[valuesOffset++] = (block5 >>> 10) & 2047L;
- final long block6 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block5 & 1023L) << 1) | (block6 >>> 63);
- values[valuesOffset++] = (block6 >>> 52) & 2047L;
- values[valuesOffset++] = (block6 >>> 41) & 2047L;
- values[valuesOffset++] = (block6 >>> 30) & 2047L;
- values[valuesOffset++] = (block6 >>> 19) & 2047L;
- values[valuesOffset++] = (block6 >>> 8) & 2047L;
- final long block7 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block6 & 255L) << 3) | (block7 >>> 61);
- values[valuesOffset++] = (block7 >>> 50) & 2047L;
- values[valuesOffset++] = (block7 >>> 39) & 2047L;
- values[valuesOffset++] = (block7 >>> 28) & 2047L;
- values[valuesOffset++] = (block7 >>> 17) & 2047L;
- values[valuesOffset++] = (block7 >>> 6) & 2047L;
- final long block8 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block7 & 63L) << 5) | (block8 >>> 59);
- values[valuesOffset++] = (block8 >>> 48) & 2047L;
- values[valuesOffset++] = (block8 >>> 37) & 2047L;
- values[valuesOffset++] = (block8 >>> 26) & 2047L;
- values[valuesOffset++] = (block8 >>> 15) & 2047L;
- values[valuesOffset++] = (block8 >>> 4) & 2047L;
- final long block9 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block8 & 15L) << 7) | (block9 >>> 57);
- values[valuesOffset++] = (block9 >>> 46) & 2047L;
- values[valuesOffset++] = (block9 >>> 35) & 2047L;
- values[valuesOffset++] = (block9 >>> 24) & 2047L;
- values[valuesOffset++] = (block9 >>> 13) & 2047L;
- values[valuesOffset++] = (block9 >>> 2) & 2047L;
- final long block10 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block9 & 3L) << 9) | (block10 >>> 55);
- values[valuesOffset++] = (block10 >>> 44) & 2047L;
- values[valuesOffset++] = (block10 >>> 33) & 2047L;
- values[valuesOffset++] = (block10 >>> 22) & 2047L;
- values[valuesOffset++] = (block10 >>> 11) & 2047L;
- values[valuesOffset++] = block10 & 2047L;
- }
- }
-
- @Override
- 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 byte0 = blocks[blocksOffset++] & 0xFF;
- final long byte1 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 3) | (byte1 >>> 5);
- final long byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte1 & 31) << 6) | (byte2 >>> 2);
- final long byte3 = blocks[blocksOffset++] & 0xFF;
- final long byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte2 & 3) << 9) | (byte3 << 1) | (byte4 >>> 7);
- final long byte5 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte4 & 127) << 4) | (byte5 >>> 4);
- final long byte6 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte5 & 15) << 7) | (byte6 >>> 1);
- final long byte7 = blocks[blocksOffset++] & 0xFF;
- final long byte8 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte6 & 1) << 10) | (byte7 << 2) | (byte8 >>> 6);
- final long byte9 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte8 & 63) << 5) | (byte9 >>> 3);
- final long byte10 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte9 & 7) << 8) | byte10;
- final long byte11 = blocks[blocksOffset++] & 0xFF;
- final long byte12 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte11 << 3) | (byte12 >>> 5);
- final long byte13 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte12 & 31) << 6) | (byte13 >>> 2);
- final long byte14 = blocks[blocksOffset++] & 0xFF;
- final long byte15 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte13 & 3) << 9) | (byte14 << 1) | (byte15 >>> 7);
- final long byte16 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte15 & 127) << 4) | (byte16 >>> 4);
- final long byte17 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte16 & 15) << 7) | (byte17 >>> 1);
- final long byte18 = blocks[blocksOffset++] & 0xFF;
- final long byte19 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte17 & 1) << 10) | (byte18 << 2) | (byte19 >>> 6);
- final long byte20 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte19 & 63) << 5) | (byte20 >>> 3);
- final long byte21 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte20 & 7) << 8) | byte21;
- final long byte22 = blocks[blocksOffset++] & 0xFF;
- final long byte23 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte22 << 3) | (byte23 >>> 5);
- final long byte24 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte23 & 31) << 6) | (byte24 >>> 2);
- final long byte25 = blocks[blocksOffset++] & 0xFF;
- final long byte26 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte24 & 3) << 9) | (byte25 << 1) | (byte26 >>> 7);
- final long byte27 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte26 & 127) << 4) | (byte27 >>> 4);
- final long byte28 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte27 & 15) << 7) | (byte28 >>> 1);
- final long byte29 = blocks[blocksOffset++] & 0xFF;
- final long byte30 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte28 & 1) << 10) | (byte29 << 2) | (byte30 >>> 6);
- final long byte31 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte30 & 63) << 5) | (byte31 >>> 3);
- final long byte32 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte31 & 7) << 8) | byte32;
- final long byte33 = blocks[blocksOffset++] & 0xFF;
- final long byte34 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte33 << 3) | (byte34 >>> 5);
- final long byte35 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte34 & 31) << 6) | (byte35 >>> 2);
- final long byte36 = blocks[blocksOffset++] & 0xFF;
- final long byte37 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte35 & 3) << 9) | (byte36 << 1) | (byte37 >>> 7);
- final long byte38 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte37 & 127) << 4) | (byte38 >>> 4);
- final long byte39 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte38 & 15) << 7) | (byte39 >>> 1);
- final long byte40 = blocks[blocksOffset++] & 0xFF;
- final long byte41 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte39 & 1) << 10) | (byte40 << 2) | (byte41 >>> 6);
- final long byte42 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte41 & 63) << 5) | (byte42 >>> 3);
- final long byte43 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte42 & 7) << 8) | byte43;
- final long byte44 = blocks[blocksOffset++] & 0xFF;
- final long byte45 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte44 << 3) | (byte45 >>> 5);
- final long byte46 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte45 & 31) << 6) | (byte46 >>> 2);
- final long byte47 = blocks[blocksOffset++] & 0xFF;
- final long byte48 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte46 & 3) << 9) | (byte47 << 1) | (byte48 >>> 7);
- final long byte49 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte48 & 127) << 4) | (byte49 >>> 4);
- final long byte50 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte49 & 15) << 7) | (byte50 >>> 1);
- final long byte51 = blocks[blocksOffset++] & 0xFF;
- final long byte52 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte50 & 1) << 10) | (byte51 << 2) | (byte52 >>> 6);
- final long byte53 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte52 & 63) << 5) | (byte53 >>> 3);
- final long byte54 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte53 & 7) << 8) | byte54;
- final long byte55 = blocks[blocksOffset++] & 0xFF;
- final long byte56 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte55 << 3) | (byte56 >>> 5);
- final long byte57 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte56 & 31) << 6) | (byte57 >>> 2);
- final long byte58 = blocks[blocksOffset++] & 0xFF;
- final long byte59 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte57 & 3) << 9) | (byte58 << 1) | (byte59 >>> 7);
- final long byte60 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte59 & 127) << 4) | (byte60 >>> 4);
- final long byte61 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte60 & 15) << 7) | (byte61 >>> 1);
- final long byte62 = blocks[blocksOffset++] & 0xFF;
- final long byte63 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte61 & 1) << 10) | (byte62 << 2) | (byte63 >>> 6);
- final long byte64 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte63 & 63) << 5) | (byte64 >>> 3);
- final long byte65 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte64 & 7) << 8) | byte65;
- final long byte66 = blocks[blocksOffset++] & 0xFF;
- final long byte67 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte66 << 3) | (byte67 >>> 5);
- final long byte68 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte67 & 31) << 6) | (byte68 >>> 2);
- final long byte69 = blocks[blocksOffset++] & 0xFF;
- final long byte70 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte68 & 3) << 9) | (byte69 << 1) | (byte70 >>> 7);
- final long byte71 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte70 & 127) << 4) | (byte71 >>> 4);
- final long byte72 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte71 & 15) << 7) | (byte72 >>> 1);
- final long byte73 = blocks[blocksOffset++] & 0xFF;
- final long byte74 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte72 & 1) << 10) | (byte73 << 2) | (byte74 >>> 6);
- final long byte75 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte74 & 63) << 5) | (byte75 >>> 3);
- final long byte76 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte75 & 7) << 8) | byte76;
- final long byte77 = blocks[blocksOffset++] & 0xFF;
- final long byte78 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte77 << 3) | (byte78 >>> 5);
- final long byte79 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte78 & 31) << 6) | (byte79 >>> 2);
- final long byte80 = blocks[blocksOffset++] & 0xFF;
- final long byte81 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte79 & 3) << 9) | (byte80 << 1) | (byte81 >>> 7);
- final long byte82 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte81 & 127) << 4) | (byte82 >>> 4);
- final long byte83 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte82 & 15) << 7) | (byte83 >>> 1);
- final long byte84 = blocks[blocksOffset++] & 0xFF;
- final long byte85 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte83 & 1) << 10) | (byte84 << 2) | (byte85 >>> 6);
- final long byte86 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte85 & 63) << 5) | (byte86 >>> 3);
- final long byte87 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte86 & 7) << 8) | byte87;
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final long byte0 = blocks[blocksOffset++] & 0xFF;
+ final long byte1 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 3) | (byte1 >>> 5);
+ final long byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte1 & 31) << 6) | (byte2 >>> 2);
+ final long byte3 = blocks[blocksOffset++] & 0xFF;
+ final long byte4 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte2 & 3) << 9) | (byte3 << 1) | (byte4 >>> 7);
+ final long byte5 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte4 & 127) << 4) | (byte5 >>> 4);
+ final long byte6 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte5 & 15) << 7) | (byte6 >>> 1);
+ final long byte7 = blocks[blocksOffset++] & 0xFF;
+ final long byte8 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte6 & 1) << 10) | (byte7 << 2) | (byte8 >>> 6);
+ final long byte9 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte8 & 63) << 5) | (byte9 >>> 3);
+ final long byte10 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte9 & 7) << 8) | byte10;
}
+ }
}
Modified: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked12.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked12.java?rev=1379479&r1=1379478&r2=1379479&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked12.java (original)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked12.java Fri Aug 31 15:32:29 2012
@@ -24,160 +24,82 @@ package org.apache.lucene.util.packed;
*/
final class BulkOperationPacked12 extends BulkOperationPacked {
- public BulkOperationPacked12() {
- super(12);
- assert blockCount() == 3;
- assert valueCount() == 16;
+ public BulkOperationPacked12() {
+ super(12);
+ assert blockCount() == 3;
+ assert valueCount() == 16;
+ }
+
+ @Override
+ public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (block0 >>> 52);
+ values[valuesOffset++] = (int) ((block0 >>> 40) & 4095L);
+ values[valuesOffset++] = (int) ((block0 >>> 28) & 4095L);
+ values[valuesOffset++] = (int) ((block0 >>> 16) & 4095L);
+ values[valuesOffset++] = (int) ((block0 >>> 4) & 4095L);
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block0 & 15L) << 8) | (block1 >>> 56));
+ values[valuesOffset++] = (int) ((block1 >>> 44) & 4095L);
+ values[valuesOffset++] = (int) ((block1 >>> 32) & 4095L);
+ values[valuesOffset++] = (int) ((block1 >>> 20) & 4095L);
+ values[valuesOffset++] = (int) ((block1 >>> 8) & 4095L);
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = (int) (((block1 & 255L) << 4) | (block2 >>> 60));
+ values[valuesOffset++] = (int) ((block2 >>> 48) & 4095L);
+ values[valuesOffset++] = (int) ((block2 >>> 36) & 4095L);
+ values[valuesOffset++] = (int) ((block2 >>> 24) & 4095L);
+ values[valuesOffset++] = (int) ((block2 >>> 12) & 4095L);
+ values[valuesOffset++] = (int) (block2 & 4095L);
}
+ }
- @Override
- 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 block0 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (block0 >>> 52);
- values[valuesOffset++] = (int) ((block0 >>> 40) & 4095L);
- values[valuesOffset++] = (int) ((block0 >>> 28) & 4095L);
- values[valuesOffset++] = (int) ((block0 >>> 16) & 4095L);
- values[valuesOffset++] = (int) ((block0 >>> 4) & 4095L);
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block0 & 15L) << 8) | (block1 >>> 56));
- values[valuesOffset++] = (int) ((block1 >>> 44) & 4095L);
- values[valuesOffset++] = (int) ((block1 >>> 32) & 4095L);
- values[valuesOffset++] = (int) ((block1 >>> 20) & 4095L);
- values[valuesOffset++] = (int) ((block1 >>> 8) & 4095L);
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = (int) (((block1 & 255L) << 4) | (block2 >>> 60));
- values[valuesOffset++] = (int) ((block2 >>> 48) & 4095L);
- values[valuesOffset++] = (int) ((block2 >>> 36) & 4095L);
- values[valuesOffset++] = (int) ((block2 >>> 24) & 4095L);
- values[valuesOffset++] = (int) ((block2 >>> 12) & 4095L);
- values[valuesOffset++] = (int) (block2 & 4095L);
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final int byte0 = blocks[blocksOffset++] & 0xFF;
+ final int byte1 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 4) | (byte1 >>> 4);
+ final int byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte1 & 15) << 8) | byte2;
}
+ }
- @Override
- 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 byte0 = blocks[blocksOffset++] & 0xFF;
- final int byte1 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 4) | (byte1 >>> 4);
- final int byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte1 & 15) << 8) | byte2;
- final int byte3 = blocks[blocksOffset++] & 0xFF;
- final int byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte3 << 4) | (byte4 >>> 4);
- final int byte5 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte4 & 15) << 8) | byte5;
- final int byte6 = blocks[blocksOffset++] & 0xFF;
- final int byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte6 << 4) | (byte7 >>> 4);
- final int byte8 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte7 & 15) << 8) | byte8;
- final int byte9 = blocks[blocksOffset++] & 0xFF;
- final int byte10 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte9 << 4) | (byte10 >>> 4);
- final int byte11 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte10 & 15) << 8) | byte11;
- final int byte12 = blocks[blocksOffset++] & 0xFF;
- final int byte13 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte12 << 4) | (byte13 >>> 4);
- final int byte14 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte13 & 15) << 8) | byte14;
- final int byte15 = blocks[blocksOffset++] & 0xFF;
- final int byte16 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte15 << 4) | (byte16 >>> 4);
- final int byte17 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte16 & 15) << 8) | byte17;
- final int byte18 = blocks[blocksOffset++] & 0xFF;
- final int byte19 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte18 << 4) | (byte19 >>> 4);
- final int byte20 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte19 & 15) << 8) | byte20;
- final int byte21 = blocks[blocksOffset++] & 0xFF;
- final int byte22 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte21 << 4) | (byte22 >>> 4);
- final int byte23 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte22 & 15) << 8) | byte23;
- }
+ @Override
+ public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < iterations; ++i) {
+ final long block0 = blocks[blocksOffset++];
+ values[valuesOffset++] = block0 >>> 52;
+ values[valuesOffset++] = (block0 >>> 40) & 4095L;
+ values[valuesOffset++] = (block0 >>> 28) & 4095L;
+ values[valuesOffset++] = (block0 >>> 16) & 4095L;
+ values[valuesOffset++] = (block0 >>> 4) & 4095L;
+ final long block1 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block0 & 15L) << 8) | (block1 >>> 56);
+ values[valuesOffset++] = (block1 >>> 44) & 4095L;
+ values[valuesOffset++] = (block1 >>> 32) & 4095L;
+ values[valuesOffset++] = (block1 >>> 20) & 4095L;
+ values[valuesOffset++] = (block1 >>> 8) & 4095L;
+ final long block2 = blocks[blocksOffset++];
+ values[valuesOffset++] = ((block1 & 255L) << 4) | (block2 >>> 60);
+ values[valuesOffset++] = (block2 >>> 48) & 4095L;
+ values[valuesOffset++] = (block2 >>> 36) & 4095L;
+ values[valuesOffset++] = (block2 >>> 24) & 4095L;
+ values[valuesOffset++] = (block2 >>> 12) & 4095L;
+ values[valuesOffset++] = block2 & 4095L;
}
+ }
- @Override
- 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 block0 = blocks[blocksOffset++];
- values[valuesOffset++] = block0 >>> 52;
- values[valuesOffset++] = (block0 >>> 40) & 4095L;
- values[valuesOffset++] = (block0 >>> 28) & 4095L;
- values[valuesOffset++] = (block0 >>> 16) & 4095L;
- values[valuesOffset++] = (block0 >>> 4) & 4095L;
- final long block1 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block0 & 15L) << 8) | (block1 >>> 56);
- values[valuesOffset++] = (block1 >>> 44) & 4095L;
- values[valuesOffset++] = (block1 >>> 32) & 4095L;
- values[valuesOffset++] = (block1 >>> 20) & 4095L;
- values[valuesOffset++] = (block1 >>> 8) & 4095L;
- final long block2 = blocks[blocksOffset++];
- values[valuesOffset++] = ((block1 & 255L) << 4) | (block2 >>> 60);
- values[valuesOffset++] = (block2 >>> 48) & 4095L;
- values[valuesOffset++] = (block2 >>> 36) & 4095L;
- values[valuesOffset++] = (block2 >>> 24) & 4095L;
- values[valuesOffset++] = (block2 >>> 12) & 4095L;
- values[valuesOffset++] = block2 & 4095L;
- }
- }
-
- @Override
- 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 byte0 = blocks[blocksOffset++] & 0xFF;
- final long byte1 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte0 << 4) | (byte1 >>> 4);
- final long byte2 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte1 & 15) << 8) | byte2;
- final long byte3 = blocks[blocksOffset++] & 0xFF;
- final long byte4 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte3 << 4) | (byte4 >>> 4);
- final long byte5 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte4 & 15) << 8) | byte5;
- final long byte6 = blocks[blocksOffset++] & 0xFF;
- final long byte7 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte6 << 4) | (byte7 >>> 4);
- final long byte8 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte7 & 15) << 8) | byte8;
- final long byte9 = blocks[blocksOffset++] & 0xFF;
- final long byte10 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte9 << 4) | (byte10 >>> 4);
- final long byte11 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte10 & 15) << 8) | byte11;
- final long byte12 = blocks[blocksOffset++] & 0xFF;
- final long byte13 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte12 << 4) | (byte13 >>> 4);
- final long byte14 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte13 & 15) << 8) | byte14;
- final long byte15 = blocks[blocksOffset++] & 0xFF;
- final long byte16 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte15 << 4) | (byte16 >>> 4);
- final long byte17 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte16 & 15) << 8) | byte17;
- final long byte18 = blocks[blocksOffset++] & 0xFF;
- final long byte19 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte18 << 4) | (byte19 >>> 4);
- final long byte20 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte19 & 15) << 8) | byte20;
- final long byte21 = blocks[blocksOffset++] & 0xFF;
- final long byte22 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = (byte21 << 4) | (byte22 >>> 4);
- final long byte23 = blocks[blocksOffset++] & 0xFF;
- values[valuesOffset++] = ((byte22 & 15) << 8) | byte23;
- }
+ @Override
+ public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+ for (int i = 0; i < 8 * iterations; ++i) {
+ final long byte0 = blocks[blocksOffset++] & 0xFF;
+ final long byte1 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = (byte0 << 4) | (byte1 >>> 4);
+ final long byte2 = blocks[blocksOffset++] & 0xFF;
+ values[valuesOffset++] = ((byte1 & 15) << 8) | byte2;
}
+ }
}