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Posted to commits@systemml.apache.org by mb...@apache.org on 2018/02/09 06:04:14 UTC
[2/3] systemml git commit: [SYSTEMML-2139] Fix codegen with boolean
literal inputs (e.g., ifelse)
[SYSTEMML-2139] Fix codegen with boolean literal inputs (e.g., ifelse)
This patch fixes the code generator to compile valid source code for
boolean literal inputs as used in ternary ifelse of binary lgoical
operations. Furthermore, this also includes the related tests.
Project: http://git-wip-us.apache.org/repos/asf/systemml/repo
Commit: http://git-wip-us.apache.org/repos/asf/systemml/commit/5983e96e
Tree: http://git-wip-us.apache.org/repos/asf/systemml/tree/5983e96e
Diff: http://git-wip-us.apache.org/repos/asf/systemml/diff/5983e96e
Branch: refs/heads/master
Commit: 5983e96ee213030b854800016aecfc5018ad45a1
Parents: e0b66b3
Author: Matthias Boehm <mb...@gmail.com>
Authored: Thu Feb 8 19:06:05 2018 -0800
Committer: Matthias Boehm <mb...@gmail.com>
Committed: Thu Feb 8 22:04:10 2018 -0800
----------------------------------------------------------------------
.../sysml/hops/codegen/cplan/CNodeData.java | 4 ++-
.../hops/codegen/template/TemplateUtils.java | 4 ++-
.../functions/codegen/CellwiseTmplTest.java | 30 +++++++++++++++-----
.../scripts/functions/codegen/cellwisetmpl19.R | 30 ++++++++++++++++++++
.../functions/codegen/cellwisetmpl19.dml | 28 ++++++++++++++++++
5 files changed, 87 insertions(+), 9 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/systemml/blob/5983e96e/src/main/java/org/apache/sysml/hops/codegen/cplan/CNodeData.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/hops/codegen/cplan/CNodeData.java b/src/main/java/org/apache/sysml/hops/codegen/cplan/CNodeData.java
index 653b50b..11c5868 100644
--- a/src/main/java/org/apache/sysml/hops/codegen/cplan/CNodeData.java
+++ b/src/main/java/org/apache/sysml/hops/codegen/cplan/CNodeData.java
@@ -51,7 +51,7 @@ public class CNodeData extends CNode
_cols = node.getNumCols();
_dataType = node.getDataType();
}
-
+
@Override
public String getVarname() {
if( "NaN".equals(_name) )
@@ -60,6 +60,8 @@ public class CNodeData extends CNode
return "Double.POSITIVE_INFINITY";
else if( "-Infinity".equals(_name) )
return "Double.NEGATIVE_INFINITY";
+ else if( "true".equals(_name) || "false".equals(_name) )
+ return "true".equals(_name) ? "1d" : "0d";
else
return _name;
}
http://git-wip-us.apache.org/repos/asf/systemml/blob/5983e96e/src/main/java/org/apache/sysml/hops/codegen/template/TemplateUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/hops/codegen/template/TemplateUtils.java b/src/main/java/org/apache/sysml/hops/codegen/template/TemplateUtils.java
index 8ac2d54..1f8151e 100644
--- a/src/main/java/org/apache/sysml/hops/codegen/template/TemplateUtils.java
+++ b/src/main/java/org/apache/sysml/hops/codegen/template/TemplateUtils.java
@@ -317,7 +317,9 @@ public class TemplateUtils
&& !TemplateUtils.isUnary(output,
UnaryType.EXP, UnaryType.LOG, UnaryType.ROW_COUNTNNZS))
|| (output instanceof CNodeBinary
- && !TemplateUtils.isBinary(output, BinType.VECT_OUTERMULT_ADD)))
+ && !TemplateUtils.isBinary(output, BinType.VECT_OUTERMULT_ADD))
+ || output instanceof CNodeTernary
+ && ((CNodeTernary)output).getType() == TernaryType.IFELSE)
&& hasOnlyDataNodeOrLookupInputs(output);
}
http://git-wip-us.apache.org/repos/asf/systemml/blob/5983e96e/src/test/java/org/apache/sysml/test/integration/functions/codegen/CellwiseTmplTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/sysml/test/integration/functions/codegen/CellwiseTmplTest.java b/src/test/java/org/apache/sysml/test/integration/functions/codegen/CellwiseTmplTest.java
index 2f44f61..b32f06d 100644
--- a/src/test/java/org/apache/sysml/test/integration/functions/codegen/CellwiseTmplTest.java
+++ b/src/test/java/org/apache/sysml/test/integration/functions/codegen/CellwiseTmplTest.java
@@ -34,7 +34,7 @@ import org.apache.sysml.test.integration.TestConfiguration;
import org.apache.sysml.test.utils.TestUtils;
public class CellwiseTmplTest extends AutomatedTestBase
-{
+{
private static final String TEST_NAME = "cellwisetmpl";
private static final String TEST_NAME1 = TEST_NAME+1;
private static final String TEST_NAME2 = TEST_NAME+2;
@@ -54,7 +54,7 @@ public class CellwiseTmplTest extends AutomatedTestBase
private static final String TEST_NAME16 = TEST_NAME+16; //colSums(2*log(X));
private static final String TEST_NAME17 = TEST_NAME+17; //xor operation
private static final String TEST_NAME18 = TEST_NAME+18; //sum(ifelse(X,Y,Z))
-
+ private static final String TEST_NAME19 = TEST_NAME+19; //sum(ifelse(true,Y,Z))+sum(ifelse(false,Y,Z))
private static final String TEST_DIR = "functions/codegen/";
private static final String TEST_CLASS_DIR = TEST_DIR + CellwiseTmplTest.class.getSimpleName() + "/";
@@ -67,7 +67,7 @@ public class CellwiseTmplTest extends AutomatedTestBase
@Override
public void setUp() {
TestUtils.clearAssertionInformation();
- for( int i=1; i<=18; i++ ) {
+ for( int i=1; i<=19; i++ ) {
addTestConfiguration( TEST_NAME+i, new TestConfiguration(
TEST_CLASS_DIR, TEST_NAME+i, new String[] {String.valueOf(i)}) );
}
@@ -320,9 +320,24 @@ public class CellwiseTmplTest extends AutomatedTestBase
testCodegenIntegration( TEST_NAME18, true, ExecType.SPARK );
}
+ @Test
+ public void testCodegenCellwiseRewrite19() {
+ testCodegenIntegration( TEST_NAME19, true, ExecType.CP );
+ }
+
+ @Test
+ public void testCodegenCellwise19() {
+ testCodegenIntegration( TEST_NAME19, false, ExecType.CP );
+ }
+
+ @Test
+ public void testCodegenCellwiseRewrite19_sp() {
+ testCodegenIntegration( TEST_NAME19, true, ExecType.SPARK );
+ }
+
private void testCodegenIntegration( String testname, boolean rewrites, ExecType instType )
- {
+ {
boolean oldRewrites = OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION;
String oldTestConf = TEST_CONF;
RUNTIME_PLATFORM platformOld = rtplatform;
@@ -350,7 +365,7 @@ public class CellwiseTmplTest extends AutomatedTestBase
programArgs = new String[]{"-explain", "hops", "-stats", "-args", output("S") };
fullRScriptName = HOME + testname + ".R";
- rCmd = getRCmd(inputDir(), expectedDir());
+ rCmd = getRCmd(inputDir(), expectedDir());
OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = rewrites;
@@ -367,11 +382,12 @@ public class CellwiseTmplTest extends AutomatedTestBase
else {
//compare matrices
HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("S");
- HashMap<CellIndex, Double> rfile = readRMatrixFromFS("S");
+ HashMap<CellIndex, Double> rfile = readRMatrixFromFS("S");
TestUtils.compareMatrices(dmlfile, rfile, eps, "Stat-DML", "Stat-R");
}
- if( !(rewrites && testname.equals(TEST_NAME2)) ) //sigmoid
+ if( !(rewrites && (testname.equals(TEST_NAME2)
+ || testname.equals(TEST_NAME19))) ) //sigmoid
Assert.assertTrue(heavyHittersContainsSubString(
"spoofCell", "sp_spoofCell", "spoofMA", "sp_spoofMA"));
if( testname.equals(TEST_NAME7) ) //ensure matrix mult is fused
http://git-wip-us.apache.org/repos/asf/systemml/blob/5983e96e/src/test/scripts/functions/codegen/cellwisetmpl19.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/codegen/cellwisetmpl19.R b/src/test/scripts/functions/codegen/cellwisetmpl19.R
new file mode 100644
index 0000000..fb09020
--- /dev/null
+++ b/src/test/scripts/functions/codegen/cellwisetmpl19.R
@@ -0,0 +1,30 @@
+#-------------------------------------------------------------
+#
+# 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.
+#
+#-------------------------------------------------------------
+
+args<-commandArgs(TRUE)
+options(digits=22)
+library("Matrix")
+
+Y = as.numeric(matrix(seq(0, 199999), 1000, 200, byrow=TRUE));
+Z = as.numeric(matrix(seq(1000, 200999), 1000, 200, byrow=TRUE));
+R = as.matrix(sum(Y) + sum(Z));
+
+writeMM(as(R,"CsparseMatrix"), paste(args[2], "S", sep=""));
http://git-wip-us.apache.org/repos/asf/systemml/blob/5983e96e/src/test/scripts/functions/codegen/cellwisetmpl19.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/codegen/cellwisetmpl19.dml b/src/test/scripts/functions/codegen/cellwisetmpl19.dml
new file mode 100644
index 0000000..c7733f8
--- /dev/null
+++ b/src/test/scripts/functions/codegen/cellwisetmpl19.dml
@@ -0,0 +1,28 @@
+#-------------------------------------------------------------
+#
+# 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.
+#
+#-------------------------------------------------------------
+
+Y = matrix(seq(0, 199999), 1000, 200);
+Z = matrix(seq(1000, 200999), 1000, 200);
+
+while(FALSE){}
+
+R = as.matrix(sum(ifelse(TRUE,Y,Z)) + sum(ifelse(FALSE,Y,Z)));
+write(R, $1)