author int64 658 755k | date stringdate 2012-06-12 08:34:29 2024-07-22 14:51:21 | timezone int64 -46,800 43.2k | hash stringlengths 40 40 | message stringlengths 5 490 | mods listlengths 1 16 | language stringclasses 20
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|---|---|---|---|---|---|---|---|---|---|
49,738 | 23.11.2018 17:47:02 | -3,600 | b39fef93ec9c24f48743f9c8355d7c8f430f8430 | [MINOR] Minor fixes of the readme file, part II | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -21,11 +21,8 @@ limitations under the License.\n# SystemDS\n-SystemDS is a versatile system for the end-to-end data science lifecycle from data integration, cleaning, and feature engineering, over efficient, loc... | Java | Apache License 2.0 | apache/systemds | [MINOR] Minor fixes of the readme file, part II |
49,738 | 23.11.2018 19:57:34 | -3,600 | 1e7c0b79f1ab124991ba9dc7ec4d19983ec341b1 | Extended dense block for tensor left indexing, incl tests | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/data/DenseBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/data/DenseBlock.java",
"diff": "@@ -140,6 +140,15 @@ public abstract class DenseBlock implements Serializable\nreturn _rlen;\n}\n+ /**\n+ * Get th... | Java | Apache License 2.0 | apache/systemds | Extended dense block for tensor left indexing, incl tests |
49,738 | 23.11.2018 21:13:25 | -3,600 | c2c9d954204d8b62cd31333228620c0a2ef0d64f | Fix instruction general (handling of data nodes) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/lops/compile/Dag.java",
"new_path": "src/main/java/org/tugraz/sysds/lops/compile/Dag.java",
"diff": "@@ -776,7 +776,7 @@ public class Dag<N extends Lop>\n// a variable to hold the value produced by this node\n// note: functioncal... | Java | Apache License 2.0 | apache/systemds | Fix instruction general (handling of data nodes) |
49,738 | 23.11.2018 21:35:21 | -3,600 | 342dde6a5f3543d40d57a384a01b5c9056f8ae4a | Fix default value type substitution during validation | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/parser/DMLTranslator.java",
"new_path": "src/main/java/org/tugraz/sysds/parser/DMLTranslator.java",
"diff": "@@ -2914,7 +2914,7 @@ public class DMLTranslator\ndexpr.addVarParam(DataExpression.READCOLPARAM, new IntIdentifier(di.ge... | Java | Apache License 2.0 | apache/systemds | Fix default value type substitution during validation |
49,738 | 23.11.2018 22:10:21 | -3,600 | 3964eae9c8339ce5790c6b91a165f6b276fc0f1b | Fix serialization of value types into json meta data files | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/util/HDFSTool.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/util/HDFSTool.java",
"diff": "@@ -394,7 +394,7 @@ public class HDFSTool\n//handle data type and value types (incl schema for frames)\nmtd.put(DataEx... | Java | Apache License 2.0 | apache/systemds | Fix serialization of value types into json meta data files |
49,738 | 23.11.2018 22:21:46 | -3,600 | 88c4f4b50df8b796ba4aa5bee160faa803cbfcb6 | Fix csv output info handling, corrupted on initial cleanup | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/matrix/data/OutputInfo.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/matrix/data/OutputInfo.java",
"diff": "@@ -70,23 +70,23 @@ public class OutputInfo implements Serializable\nreturn InputInfo.BinaryCellInpu... | Java | Apache License 2.0 | apache/systemds | Fix csv output info handling, corrupted on initial cleanup |
49,738 | 23.11.2018 23:12:54 | -3,600 | d4f87487c529d5b8eed428e783a5669b587de198 | Fix spark rand instruction generation (missing base dir) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/lops/DataGen.java",
"new_path": "src/main/java/org/tugraz/sysds/lops/DataGen.java",
"diff": "@@ -36,7 +36,6 @@ import org.tugraz.sysds.common.Types.ValueType;\n*/\npublic class DataGen extends Lop\n{\n-\npublic static final Strin... | Java | Apache License 2.0 | apache/systemds | Fix spark rand instruction generation (missing base dir) |
49,738 | 24.11.2018 19:40:52 | -3,600 | d5b90e8db9323fed0289a9222ec3b8e1e2afed7f | Fix systemds build process (rm python, prototbuf, fixed assembly) | [
{
"change_type": "MODIFY",
"old_path": "pom.xml",
"new_path": "pom.xml",
"diff": "<appendAssemblyId>false</appendAssemblyId>\n<archive>\n<manifest>\n- <mainClass>org.apache.sysml.api.DMLScript</mainClass>\n+ <mainClass>org.tugraz.sysds.api.DMLScript</mainClass>\n</manifest>\n<manifestEntries>\n<Buil... | Java | Apache License 2.0 | apache/systemds | Fix systemds build process (rm python, prototbuf, fixed assembly) |
49,738 | 24.11.2018 20:17:11 | -3,600 | 2424073ccdbc076991f12180da7ba3920b322d81 | Fix CP and Spark grouped aggregate instruction (op parsing) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/InstructionUtils.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/InstructionUtils.java",
"diff": "@@ -97,6 +97,7 @@ import org.tugraz.sysds.runtime.matrix.operators.RightScalarOperator... | Java | Apache License 2.0 | apache/systemds | Fix CP and Spark grouped aggregate instruction (op parsing) |
49,738 | 24.11.2018 20:39:58 | -3,600 | 7d4e90e9fa60e19d7a9c19c8ff9c244e1237b58e | Fix parfor optimizer for non-existing, but checkpointed variables | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java",
"diff": "@@ -506,9 +506,9 @@ public class OptimizerRuleBased exte... | Java | Apache License 2.0 | apache/systemds | Fix parfor optimizer for non-existing, but checkpointed variables |
49,738 | 24.11.2018 20:48:03 | -3,600 | 3e6b42c40e705e5b460f630e9e73611025c3e673 | Fix JMLC API tests (rm skipped, fix external function) | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/integration/functions/jmlc/JMLCClonedPreparedScriptTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/integration/functions/jmlc/JMLCClonedPreparedScriptTest.java",
"diff": "@@ -50,10 +50,7 @@ public class JMLCClon... | Java | Apache License 2.0 | apache/systemds | Fix JMLC API tests (rm skipped, fix external function) |
49,738 | 24.11.2018 23:24:43 | -3,600 | dbea179a76adcbff991bb82cf6a278c4022d92b3 | New mechanism for script-level builtin functions, incl tests | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/sigmoid.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Copyright 2018 Graz University of Technology\n+#\n+# Licensed under the Apache License, Version 2.0 (the \"License\");\n+# you may not... | Java | Apache License 2.0 | apache/systemds | New mechanism for script-level builtin functions, incl tests |
49,738 | 25.11.2018 00:39:33 | -3,600 | 5680099d647319cc51d137d29f8c66e09849aaa2 | Reorganization all builtin functions (rm redundancy) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"diff": "@@ -30,11 +30,135 @@ import java.util.HashMap;\n* as well as a dml file in script/builtin with a matching name.\n*/\npublic enum B... | Java | Apache License 2.0 | apache/systemds | Reorganization all builtin functions (rm redundancy) |
49,738 | 25.11.2018 00:54:56 | -3,600 | fa7eee2fe7ade4971557f596dd0af0ee58bafdee | Reorganization all parameterized builtin functions | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"diff": "@@ -137,7 +137,7 @@ public enum Builtins {\n//TODO handle parameterized builtins explicitly\n//TODO remove custom handling from pa... | Java | Apache License 2.0 | apache/systemds | Reorganization all parameterized builtin functions |
49,738 | 25.11.2018 18:26:54 | -3,600 | a3388440bbc7a10a17f4a0fa753069fd39b8c1e3 | Fix new parsing and compilation of parameterized builtin functions | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"diff": "@@ -30,6 +30,7 @@ import java.util.HashMap;\n* as well as a dml file in script/builtin with a matching name.\n*/\npublic enum Buil... | Java | Apache License 2.0 | apache/systemds | Fix new parsing and compilation of parameterized builtin functions |
49,736 | 27.11.2018 02:24:53 | -19,080 | 6ca9be1f5c4193b5a19522c039172f932299681d | Fix a performance bug that causes rmvar to be delayed | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/DnnOp.java",
"new_path": "src/main/java/org/apache/sysml/hops/DnnOp.java",
"diff": "@@ -334,7 +334,6 @@ public class DnnOp extends MultiThreadedHop\n// ---------------------------------------------------------------\n// Add ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-1325] Fix a performance bug that causes rmvar to be delayed |
49,736 | 29.11.2018 16:01:09 | 28,800 | 62647de614a549cba7e89446b89308bb531e61a1 | [MINOR] Added an external UDF to split string
Also, updated ListObject to specify the valuetype of the list. This takes care of the "wrong value type warning".
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/instructions/cp/ListObject.java",
"new_path": "src/main/java/org/apache/sysml/runtime/instructions/cp/ListObject.java",
"diff": "@@ -37,11 +37,19 @@ public class ListObject extends Data {\nprivate int _nCacheable;\npublic... | Java | Apache License 2.0 | apache/systemds | [MINOR] Added an external UDF to split string
- Also, updated ListObject to specify the valuetype of the list. This takes care of the "wrong value type warning".
Closes #844. |
49,719 | 29.11.2018 17:32:19 | 28,800 | bc6e941ce1b4cd17027e3f55c0b89013a3d0a801 | Built-in functions for binomial distribution | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/parser/DMLTranslator.java",
"new_path": "src/main/java/org/apache/sysml/parser/DMLTranslator.java",
"diff": "@@ -2016,6 +2016,10 @@ public class DMLTranslator\ncase CDF:\ncase INVCDF:\nbreak;\n+ case QBINOMIAL:\n+ case PBINOMIAL:... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2499] Built-in functions for binomial distribution |
49,738 | 01.12.2018 19:22:19 | -3,600 | fee20fb9b8c975bd3c3250ae7fe35c4904c0dc09 | Sparse aggregate communication spark cumagg ops
This patch improves GC overhead of Spark cumulative aggregates (forward
cascade) by communicating sparse aggregate blocks in target block sizes.
For example, for 100 distributed sum(cumsum(X)) operations, it reduced
the total runtime from 1,006s to 887s. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/CumulativeAggregateSPInstruction.java",
"new_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/CumulativeAggregateSPInstruction.java",
"diff": "@@ -137,7 +137,9 @@ public class Cumulativ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2501] Sparse aggregate communication spark cumagg ops
This patch improves GC overhead of Spark cumulative aggregates (forward
cascade) by communicating sparse aggregate blocks in target block sizes.
For example, for 100 distributed sum(cumsum(X)) operations, it reduced
the total runtime from 1,006s to 887s. |
49,738 | 05.12.2018 19:39:53 | -3,600 | 21b1a53141c74b4aa3af6e0263af3f6b0d7c1336 | Exploit existing hash partitioning in spark cumoff ops | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/CumulativeOffsetSPInstruction.java",
"new_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/CumulativeOffsetSPInstruction.java",
"diff": "@@ -35,6 +35,7 @@ import org.apache.sysml.runtim... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2503] Exploit existing hash partitioning in spark cumoff ops |
49,738 | 05.12.2018 20:38:37 | -3,600 | 25a10f412614235d8974f371a2bb07bc08c88cee | In-place CP cumulative aggregates, incl compiler
This patch adds an option for in-place CP cumulative aggregates because
result allocation is the major bottleneck. As an initial compiler
integration, we now compiler inplace CP operations for the aggregation
of partial aggregates in Spark cumsum because it guarantees validity. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/UnaryOp.java",
"new_path": "src/main/java/org/apache/sysml/hops/UnaryOp.java",
"diff": "@@ -170,7 +170,7 @@ public class UnaryOp extends MultiThreadedHop\nint k = isCumulativeUnaryOperation() || isExpensiveUnaryOperation() ?... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2504] In-place CP cumulative aggregates, incl compiler
This patch adds an option for in-place CP cumulative aggregates because
result allocation is the major bottleneck. As an initial compiler
integration, we now compiler inplace CP operations for the aggregation
of partial aggregates in Spark cumsum because it guarantees validity. |
49,736 | 07.12.2018 15:31:48 | 28,800 | bda61b600a05e71be84848377b3e9ae93811c4d4 | [MINOR] Updated the Linear Regression demo notebook | [
{
"change_type": "RENAME",
"old_path": "samples/jupyter-notebooks/Linear Regression Algorithms Demo.ipynb",
"new_path": "samples/jupyter-notebooks/Linear_Regression_Algorithms_Demo.ipynb",
"diff": "\"source\": [\n\"# Linear Regression Algorithms using Apache SystemML\\n\",\n\"\\n\",\n- \"This notebo... | Java | Apache License 2.0 | apache/systemds | [MINOR] Updated the Linear Regression demo notebook |
49,738 | 08.12.2018 13:40:33 | -3,600 | 1a58946a0a335ccae61d0cf3873a937467ae5544 | [SYSTEMML-2503/04] Fix correctness in-place and broadcast cumagg ops
This patch fixes correctness issues of in-place cumulative aggregate
operations and well as the handling of lineage tracing on spark cumagg
offset. In addition, the patch also includes a minor performance
improvement that avoids unnecessary copying of offset vectors on cumagg
offset operations. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/CumulativeOffsetSPInstruction.java",
"new_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/CumulativeOffsetSPInstruction.java",
"diff": "@@ -32,6 +32,7 @@ import scala.Tuple2;\nimport o... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2503/04] Fix correctness in-place and broadcast cumagg ops
This patch fixes correctness issues of in-place cumulative aggregate
operations and well as the handling of lineage tracing on spark cumagg
offset. In addition, the patch also includes a minor performance
improvement that avoids unnecessary copying of offset vectors on cumagg
offset operations. |
49,736 | 08.12.2018 11:20:09 | 28,800 | 7019f3bc805aaae67ef32e281cf99e26cbd26b29 | Generate the DML for Caffe and Keras models
Here is a sample example:
```
from keras.applications.vgg16 import VGG16
keras_model = VGG16(weights="imagenet", pooling="max")
from systemml.mllearn import Keras2DML
sysml_model = Keras2DML(spark, keras_model, input_shape=(3,224,224), weights='weights_dir')
sysml_model.set(test_algo='batch', train_algo='minibatch')
print(sysml_model.get_training_script())
print(sysml_model.get_prediction_script())
``` | [
{
"change_type": "MODIFY",
"old_path": "src/main/python/systemml/mllearn/estimators.py",
"new_path": "src/main/python/systemml/mllearn/estimators.py",
"diff": "@@ -973,6 +973,18 @@ class Caffe2DML(BaseSystemMLClassifier):\nraise TypeError(\"parfor_parameters should be a dictionary\")\nreturn self\n+... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2505] Generate the DML for Caffe and Keras models
Here is a sample example:
```
from keras.applications.vgg16 import VGG16
keras_model = VGG16(weights="imagenet", pooling="max")
from systemml.mllearn import Keras2DML
sysml_model = Keras2DML(spark, keras_model, input_shape=(3,224,224), weights='weights_dir')
sysml_model.set(test_algo='batch', train_algo='minibatch')
print(sysml_model.get_training_script())
print(sysml_model.get_prediction_script())
``` |
49,738 | 11.12.2018 16:58:27 | -3,600 | b96807b907203ce8ef1bbd017d06f3c6c9ef8fec | Improved cumagg compilation (intermediate memory)
This patch improves the compilation of cumulative aggregate operations,
to correctly account for potential dense-sparse conversions when
computing memory estimates. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/UnaryOp.java",
"new_path": "src/main/java/org/apache/sysml/hops/UnaryOp.java",
"diff": "@@ -42,6 +42,8 @@ import org.apache.sysml.lops.UnaryCP;\nimport org.apache.sysml.parser.Expression.DataType;\nimport org.apache.sysml.pa... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2506] Improved cumagg compilation (intermediate memory)
This patch improves the compilation of cumulative aggregate operations,
to correctly account for potential dense-sparse conversions when
computing memory estimates. |
49,738 | 11.12.2018 20:10:23 | -3,600 | 9a1f64b42c177a82a98716ad9ef34d4d266178d2 | New rewrites for cumulative aggregate patterns
This patch adds the following simplification rewrites as well as related
tests:
(a) X * cumsum(diag(matrix(1,nrow(X),1))) -> lower.tri, if X squared
(b) colSums(cumsum(X)) -> cumSums(X*seq(nrow(X),1))
(c) rev(cumsum(rev(X))) -> X + colSums(X) - cumsum(X) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/rewrite/RewriteAlgebraicSimplificationDynamic.java",
"new_path": "src/main/java/org/apache/sysml/hops/rewrite/RewriteAlgebraicSimplificationDynamic.java",
"diff": "@@ -175,6 +175,7 @@ public class RewriteAlgebraicSimplificat... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2507] New rewrites for cumulative aggregate patterns
This patch adds the following simplification rewrites as well as related
tests:
(a) X * cumsum(diag(matrix(1,nrow(X),1))) -> lower.tri, if X squared
(b) colSums(cumsum(X)) -> cumSums(X*seq(nrow(X),1))
(c) rev(cumsum(rev(X))) -> X + colSums(X) - cumsum(X) |
49,738 | 12.12.2018 13:53:23 | -3,600 | 3b87c2ba9d77ffa3d901eae38de9c1157994d74e | [MINOR] Fine tuning spark checkpoint data size thresholds | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/OptimizerUtils.java",
"new_path": "src/main/java/org/apache/sysml/hops/OptimizerUtils.java",
"diff": "@@ -914,7 +914,11 @@ public class OptimizerUtils\n* @return true if the given matrix characteristics exceed threshold\n*/\... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fine tuning spark checkpoint data size thresholds |
49,736 | 14.12.2018 09:49:48 | 28,800 | 341a1dc789396ff3e46cf952a75bbe6958b77671 | Improved performance of prediction via Keras2DML
Reduced the model loading time of VGG by 1.7x by supporting exchange of float32 matrices.
Eliminated an additional mlcontext execution for converting probability to predicted labels. This improved the performance of VGG prediction by 15%. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/utils/RDDConverterUtilsExt.java",
"new_path": "src/main/java/org/apache/sysml/runtime/instructions/spark/utils/RDDConverterUtilsExt.java",
"diff": "@@ -126,14 +126,20 @@ public class RDDConverterUtilsEx... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Improved performance of prediction via Keras2DML
- Reduced the model loading time of VGG by 1.7x by supporting exchange of float32 matrices.
- Eliminated an additional mlcontext execution for converting probability to predicted labels. This improved the performance of VGG prediction by 15%. |
49,738 | 16.12.2018 16:04:01 | -3,600 | 8895ebc454ce85e823d6332e40d7effd874e59df | Improved spark cumagg compilation (single row block)
This patch improves the compilation of spark cumulative aggregates where
the input matrix has a single row block by avoiding the unnecessary
offset computation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/UnaryOp.java",
"new_path": "src/main/java/org/apache/sysml/hops/UnaryOp.java",
"diff": "@@ -22,6 +22,7 @@ package org.apache.sysml.hops;\nimport java.util.ArrayList;\nimport org.apache.sysml.conf.ConfigurationManager;\n+impo... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2508] Improved spark cumagg compilation (single row block)
This patch improves the compilation of spark cumulative aggregates where
the input matrix has a single row block by avoiding the unnecessary
offset computation. |
49,738 | 18.12.2018 22:36:38 | -3,600 | 5dd33ccb270ab12fd2ac88a3c5dac711db7a9a97 | Load dml-bodied builtin functions during parsing
This patch adds the loading and parsing of dml-bodied builtin functions.
Currently, these functions are attached to the statement info and hence
in the next step, qualifying statements needs to be post-processed
similar to import statements. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"diff": "@@ -182,6 +182,7 @@ public enum Builtins {\n_parameterized = parameterized;\n}\n+ private final static String BUILTIN_DIR = \"scri... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-11] Load dml-bodied builtin functions during parsing
This patch adds the loading and parsing of dml-bodied builtin functions.
Currently, these functions are attached to the statement info and hence
in the next step, qualifying statements needs to be post-processed
similar to import statements. |
49,738 | 18.12.2018 22:36:50 | -3,600 | 64b79a99c83df7bc8836132b4d43e54718b3fad9 | Initial master task file | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "docs/Tasks.txt",
"diff": "+---\n+GENERAL NOTES:\n+ * Assign IDs for epics by default with a key range of 10\n+ * Keep epic tasks in the key range, otherwise create new epic\n+---\n+\n+SYSTEMDS-10 Compiler Rework / Misc\n+ * 11 Support DML-bodied... | Java | Apache License 2.0 | apache/systemds | Initial master task file |
49,738 | 04.01.2019 17:59:32 | -3,600 | 2b07920248880d876eb841ae6211cbe104adf6f2 | Finalized support for dml-bodied builtin functions | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -5,7 +5,7 @@ GENERAL NOTES:\n---\nSYSTEMDS-10 Compiler Rework / Misc\n- * 11 Support DML-bodied builtin functions\n+ * 11 Support DML-bodied builtin functions OK\n* 12 Remove unnecessary HOP/LOP indire... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-11] Finalized support for dml-bodied builtin functions |
49,738 | 04.01.2019 18:56:02 | -3,600 | 4d517468a999bbcc3dfb80f0e9c315b045839b7c | Backport cumagg compiler/runtime/rewrite improvements | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/UnaryOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/UnaryOp.java",
"diff": "@@ -24,6 +24,7 @@ import java.util.ArrayList;\nimport org.tugraz.sysds.api.DMLScript;\nimport org.tugraz.sysds.lops.CumulativeOffsetBina... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-61] Backport cumagg compiler/runtime/rewrite improvements |
49,738 | 04.01.2019 19:37:35 | -3,600 | ced0e8bd0f3fec9a988cef4b48d9bc994d80b95f | Backport codegen compiler cbind w/ vectors and scalars | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/LiteralOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/LiteralOp.java",
"diff": "@@ -247,8 +247,10 @@ public class LiteralOp extends Hop\nswitch( getValueType() ) {\ncase BOOLEAN:\nreturn String.valueOf(value_bool... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-61] Backport codegen compiler cbind w/ vectors and scalars |
49,738 | 04.01.2019 19:43:55 | -3,600 | 3dc9b01a42363aab266de3c096a0867cc2dcbd0a | Backport async matrix allocation on Spark RDD collect | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/OptimizerUtils.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/OptimizerUtils.java",
"diff": "@@ -901,7 +901,11 @@ public class OptimizerUtils\n* @return true if the given matrix characteristics exceed threshold\n*/\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-61] Backport async matrix allocation on Spark RDD collect |
49,738 | 04.01.2019 19:50:17 | -3,600 | 4467574dff3f0a8259cd9ec288fb0a52b3220e38 | Backport improved update-in-place in for/while loops | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/rewrite/RewriteMarkLoopVariablesUpdateInPlace.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/rewrite/RewriteMarkLoopVariablesUpdateInPlace.java",
"diff": "@@ -29,6 +29,7 @@ import org.tugraz.sysds.hops.DataOp;\nimpo... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-61] Backport improved update-in-place in for/while loops |
49,738 | 05.01.2019 14:28:22 | -3,600 | 846d5264d4349a6fdaec9ee9378e49283e272eb8 | New winsorize builtin function (dml-bodied function) | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/winsorize.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Copyright 2018 Graz University of Technology\n+#\n+# Licensed under the Apache License, Version 2.0 (the \"License\");\n+# you may n... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-41] New winsorize builtin function (dml-bodied function) |
49,738 | 05.01.2019 14:28:46 | -3,600 | 58a175ec3e8200044fa24c91c38b50f637d808bf | Fix spark quantile instruction w/ multiple queries | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -8,7 +8,8 @@ SYSTEMDS-10 Compiler Rework / Misc\n* 11 Support DML-bodied builtin functions OK\n* 12 Remove unnecessary HOP/LOP indirections\n* 13 Refactoring test cases into component/integration OK\n-... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-101] Fix spark quantile instruction w/ multiple queries |
49,738 | 06.01.2019 15:26:57 | -3,600 | 0a494a408c5eb5af0e70d7854f6eaa62cff14be1 | New outlier builtin function (dml-bodied), incl tests | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -27,9 +27,10 @@ SYSTEMDS-30 Builtin and Packaging\n* 35 Replace unnecessary dependencies w/ custom\nSYSTEMDS-40 Preprocessing builtins\n- * 41 Add new Winsorize builtin function OK\n- * 42 SotA normali... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-42] New outlier builtin function (dml-bodied), incl tests |
49,738 | 14.01.2019 18:06:52 | -3,600 | b2fa1af0c9919c0d703b1eddc32c3cd493e82bf2 | Fix memoization of sparsity sketches for DAG leafs
This patch improves the performance of sparsity estimation for DAGs
where leaf nodes are reachable multiple times. So far, we redundantly
created the leaf sketches from the base data on each access. Instead, we
now properly memoize these sketches similar to inner nodes. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/estim/EstimatorBitsetMM.java",
"new_path": "src/main/java/org/apache/sysml/hops/estim/EstimatorBitsetMM.java",
"diff": "@@ -46,12 +46,9 @@ public class EstimatorBitsetMM extends SparsityEstimator\n{\n@Override\npublic Matrix... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2486] Fix memoization of sparsity sketches for DAG leafs
This patch improves the performance of sparsity estimation for DAGs
where leaf nodes are reachable multiple times. So far, we redundantly
created the leaf sketches from the base data on each access. Instead, we
now properly memoize these sketches similar to inner nodes. |
49,736 | 01.02.2019 16:52:57 | 28,800 | 5288bc0d536df0574b17363d950e05b3c4bbe0d4 | Make Keras2DML compatible with newer Keras versions
After version 2.1.5, Keras had major refactoring which changed their layer definitions.
In version 2.2.4, the model no longer contains an explicit InputLayer.
This commit addresses this issue so as to be compatible with older as well as newer Keras versions. | [
{
"change_type": "MODIFY",
"old_path": "src/main/python/systemml/mllearn/keras2caffe.py",
"new_path": "src/main/python/systemml/mllearn/keras2caffe.py",
"diff": "@@ -143,7 +143,8 @@ def _parseActivation(layer, customLayerName=None):\n'type': supportedCaffeActivations[kerasActivation], 'top': layer.n... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Make Keras2DML compatible with newer Keras versions
- After version 2.1.5, Keras had major refactoring which changed their layer definitions.
- In version 2.2.4, the model no longer contains an explicit InputLayer.
- This commit addresses this issue so as to be compatible with older as well as newer Keras versions. |
49,738 | 04.02.2019 21:26:52 | -3,600 | 453c074966370059d6d181ae9a184540c5e98e11 | Backport fix pack for transformencode binning, tests | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -40,6 +40,7 @@ SYSTEMDS-50 I/O Formats\nSYSTEMDS-60 Update SystemML improvements\n* 61 Take over cumulative aggregate improvements OK\n* 62 Take over sparsity estimation improvements\n+ * 63 Take over ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-63] Backport fix pack for transformencode binning, tests |
49,729 | 07.02.2019 22:55:48 | -3,600 | eb35facac5d625ecfab091bf9fd9b123d1cf237e | Fixed year of SystemML fork in README.md
Closes | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -25,4 +25,4 @@ limitations under the License.\n**Documentation:** [SystemDS Documentation](http://apache.github.io/systemml/dml-language-reference)<br/>\n-**Status and Build:** SystemDS is still in pre-alpha sta... | Java | Apache License 2.0 | apache/systemds | Fixed year of SystemML fork in README.md
Closes #1. |
49,738 | 19.02.2019 15:08:08 | -3,600 | fe83cad3e13d049eacea19662b1a4e3b1704cb6d | Fix bitset sparsity estimation on large input data
This patch fixes a corruption introduced by previous refactoring that
led to always allocating a BitsetMatrix1 (w/ linearized long array)
independent of the input size, leading to incorrect sketches and class
cast exceptions on subsequent estimation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/estim/EstimatorBitsetMM.java",
"new_path": "src/main/java/org/apache/sysml/hops/estim/EstimatorBitsetMM.java",
"diff": "@@ -88,7 +88,7 @@ public class EstimatorBitsetMM extends SparsityEstimator\nreturn null;\n//ensure synop... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2511] Fix bitset sparsity estimation on large input data
This patch fixes a corruption introduced by previous refactoring that
led to always allocating a BitsetMatrix1 (w/ linearized long array)
independent of the input size, leading to incorrect sketches and class
cast exceptions on subsequent estimation. |
49,719 | 20.02.2019 15:34:36 | 28,800 | 1217e06bed61bc53a1fb57b980e14fa9a70b6604 | [MINOR] change hadoop version from 2.6.0 to 2.7.7 in pom
Hadoop 2.6.0 has several vulnerabilities. We upgrade to 2.7.7 to avoid
these vulnerabilities.
Closes | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -35,7 +35,7 @@ SystemML's distinguishing characteristics are:\n2. **Multiple execution modes**, including Spark MLContext API, Spark Batch, Hadoop Batch, Standalone, and JMLC.\n3. **Automatic optimization** base... | Java | Apache License 2.0 | apache/systemds | [MINOR] change hadoop version from 2.6.0 to 2.7.7 in pom
Hadoop 2.6.0 has several vulnerabilities. We upgrade to 2.7.7 to avoid
these vulnerabilities.
Closes #853. |
49,736 | 27.02.2019 13:05:49 | 28,800 | bf4717f39aaf3cf70bf99648afd38cd8dd5c8ad3 | [MINOR] Allow access to classloaders methods | [
{
"change_type": "MODIFY",
"old_path": "src/main/python/systemml/__init__.py",
"new_path": "src/main/python/systemml/__init__.py",
"diff": "from .mlcontext import *\nfrom .defmatrix import *\nfrom .converters import *\n+from .classloader import *\n__all__ = mlcontext.__all__\n__all__ += defmatrix.__... | Java | Apache License 2.0 | apache/systemds | [MINOR] Allow access to classloaders methods |
49,736 | 27.02.2019 21:03:15 | 28,800 | 0cabde0ca26c99a55c62f7e7ffac67b450dea850 | Improve the performance of lstm builtin function
Allow FunctionOp to be multi-threaded.
Currently, only lstm builtin function will have number of threads > 1.
Added more tests. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/FunctionOp.java",
"new_path": "src/main/java/org/apache/sysml/hops/FunctionOp.java",
"diff": "@@ -39,7 +39,7 @@ import org.apache.sysml.runtime.controlprogram.parfor.opt.CostEstimatorHops;\n* Note: Currently, we support expr... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Improve the performance of lstm builtin function
- Allow FunctionOp to be multi-threaded.
- Currently, only lstm builtin function will have number of threads > 1.
- Added more tests. |
49,738 | 28.02.2019 16:47:35 | -3,600 | 8859f81415faf44532a1103a0785ea50ce12e6ec | Fix parser build (invalid packages in grammar) | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -44,4 +44,4 @@ SYSTEMDS-60 Update SystemML improvements\nSYSTEMDS-100 Various Fixes\n* 101 Fix spark quantiles w/ multiple queries OK\n- *\n\\ No newline at end of file\n+ * 102 Fix parser issue after ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-102] Fix parser build (invalid packages in grammar) |
49,736 | 28.02.2019 09:29:56 | 28,800 | adff5ee743992fdcfed9923ee876791e01532220 | added profiling info | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/matrix/data/LibMatrixDNN.java",
"new_path": "src/main/java/org/apache/sysml/runtime/matrix/data/LibMatrixDNN.java",
"diff": "@@ -333,10 +333,25 @@ public class LibMatrixDNN {\nMatrixBlock W2 = W.slice(D, D+M-1);\nMatrixBl... | Java | Apache License 2.0 | apache/systemds | added profiling info |
49,736 | 05.03.2019 12:55:30 | 28,800 | adfa1f962f1155620eedfa48d4f0cbf21e2f6af6 | Fixed GPU cleanup bug when invoked with JMLC.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/controlprogram/caching/CacheableData.java",
"new_path": "src/main/java/org/apache/sysml/runtime/controlprogram/caching/CacheableData.java",
"diff": "@@ -624,15 +624,19 @@ public abstract class CacheableData<T extends Cach... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-1325] Fixed GPU cleanup bug when invoked with JMLC.
Closes #854. |
49,736 | 05.03.2019 15:48:09 | 28,800 | c7b9745800e0c71f0c6c76b8284c78e33a5cdb01 | Reduce the memory pressure of CP lstm_backward instruction
When lstm_backward in invoked, this commit avoids memory allocation and left indexing of output and carry activations of the corresponding forward invocation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/instructions/cp/DnnCPInstruction.java",
"new_path": "src/main/java/org/apache/sysml/runtime/instructions/cp/DnnCPInstruction.java",
"diff": "@@ -388,8 +388,6 @@ public class DnnCPInstruction extends UnaryCPInstruction {\n... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Reduce the memory pressure of CP lstm_backward instruction
- When lstm_backward in invoked, this commit avoids memory allocation and left indexing of output and carry activations of the corresponding forward invocation. |
49,736 | 11.03.2019 14:40:53 | 25,200 | a060f83f01b268a9fd0582517993d8ebdbe2848a | [MINOR] Throw a controlled exception when the expected number of inputs of UDF does not match the actual number of inputs | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/hops/ipa/InterProceduralAnalysis.java",
"new_path": "src/main/java/org/apache/sysml/hops/ipa/InterProceduralAnalysis.java",
"diff": "@@ -529,6 +529,17 @@ public class InterProceduralAnalysis\nArrayList<Hop> inputOps = fop.getInpu... | Java | Apache License 2.0 | apache/systemds | [MINOR] Throw a controlled exception when the expected number of inputs of UDF does not match the actual number of inputs |
49,736 | 13.03.2019 14:47:11 | 25,200 | 881f606a89a5683e1a41a1c974fc0188d8600ade | [MINOR] Provide a more informative error message when the dimensions don't match during the validate phase | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/parser/BuiltinFunctionExpression.java",
"new_path": "src/main/java/org/apache/sysml/parser/BuiltinFunctionExpression.java",
"diff": "@@ -1717,8 +1717,11 @@ public class BuiltinFunctionExpression extends DataIdentifier\n|| (!allow... | Java | Apache License 2.0 | apache/systemds | [MINOR] Provide a more informative error message when the dimensions don't match during the validate phase |
49,738 | 17.03.2019 12:09:33 | -3,600 | 4a38a4789302741965f49b4dd559a7078d94eb69 | [MINOR] Fix unnecessary warnings (unnecessary imports) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/api/ScriptExecutorUtils.java",
"new_path": "src/main/java/org/apache/sysml/api/ScriptExecutorUtils.java",
"diff": "package org.apache.sysml.api;\n-import java.io.IOException;\nimport java.util.Arrays;\nimport java.util.Collection... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix unnecessary warnings (unnecessary imports) |
49,698 | 19.03.2019 13:08:10 | 25,200 | ea821028bfc5869d5874163885ec73bf4d14670a | Add documentation search with Algolia service
Algolia is an api based service, indexes the documentation every 24h.
When we query a keyword, the results would be rendered in a dropdown form.
Also, navigation header fix for the dropdown in iphone, and on minimize screen on
normal screens.
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/_layouts/global.html",
"new_path": "docs/_layouts/global.html",
"diff": "<link rel=\"stylesheet\" href=\"css/main.css\">\n<link rel=\"stylesheet\" href=\"css/pygments-default.css\">\n<link rel=\"shortcut icon\" href=\"img/favicon.png\">\n+ <link rel=\"sty... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2520] Add documentation search with Algolia service
Algolia is an api based service, indexes the documentation every 24h.
- When we query a keyword, the results would be rendered in a dropdown form.
Also, navigation header fix for the dropdown in iphone, and on minimize screen on
normal screens.
Closes #855. |
49,736 | 19.03.2019 13:22:18 | 25,200 | 45f72bf4e4aecff98b74382282948a850ed4846d | [SYSTEMML-2520][DOC] Specified the steps required to update Crawler configuration for the search indexing in our release documentation. | [
{
"change_type": "MODIFY",
"old_path": "docs/release-process.md",
"new_path": "docs/release-process.md",
"diff": "@@ -494,3 +494,11 @@ Commit the update to `documentation.html` to publish the website update.\nThe versioned project documentation is now deployed to the main website, and the\n[Document... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2520][DOC] Specified the steps required to update Crawler configuration for the search indexing in our release documentation. |
49,736 | 20.03.2019 10:54:48 | 25,200 | fbd3aabbda8027e34744ad97a81f1376cf5f2041 | Integrate the lstm builtin function in Keras2DML
Also, migrated the builtin function layer from staging to nn.
Updated the GPU tests. | [
{
"change_type": "MODIFY",
"old_path": "scripts/nn/layers/conv2d.dml",
"new_path": "scripts/nn/layers/conv2d.dml",
"diff": "/*\n* 2D Convolutional layer.\n+ *\n+ * Consider using conv2d_builtin.dml for better performance.\n*/\nsource(\"nn/util.dml\") as util\n"
},
{
"change_type": "MODIFY",
... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Integrate the lstm builtin function in Keras2DML
- Also, migrated the builtin function layer from staging to nn.
- Updated the GPU tests. |
49,736 | 21.03.2019 09:29:07 | 25,200 | ef8b10a964a4b620f43e627303b85616d9abb502 | Bugfix for Python 3+ and updated the documentation
Added a quick tour of the documentation in the overview page.
Updated GPU documentation to explain how to resolve common setup issues.
Updated Keras2DML documentation to be compatible with the recently added features.
Updated mllearn documentation to include Keras2DML. | [
{
"change_type": "MODIFY",
"old_path": "docs/beginners-guide-keras2dml.md",
"new_path": "docs/beginners-guide-keras2dml.md",
"diff": "@@ -45,23 +45,88 @@ Keras models are parsed based on their layer structure and corresponding weights\nconfiguration. Be aware that currently this is a translation int... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Bugfix for Python 3+ and updated the documentation
- Added a quick tour of the documentation in the overview page.
- Updated GPU documentation to explain how to resolve common setup issues.
- Updated Keras2DML documentation to be compatible with the recently added features.
- Updated mllearn documentation to include Keras2DML. |
49,736 | 21.03.2019 09:51:42 | 25,200 | bc022839d489329c5e9bf1ca763c6596697110cb | [MINOR][DOC] Updated the documentation
Removed unnecessary external hyperlinks | [
{
"change_type": "MODIFY",
"old_path": "docs/index.md",
"new_path": "docs/index.md",
"diff": "@@ -42,26 +42,26 @@ This version of SystemML supports: Java 8+, Scala 2.11+, Python 2.7/3.5+, Hadoop\n* If you are new to SystemML, please refer to the [installation guide](http://systemml.apache.org/instal... | Java | Apache License 2.0 | apache/systemds | [MINOR][DOC] Updated the documentation
- Removed unnecessary external hyperlinks |
49,736 | 21.03.2019 21:22:55 | 25,200 | 78b79de4e0a3966dfa45451ac7f3a7b8c7184806 | Fixed lstm_backward and python test bug
Also updated the release documentation to specify the Keras and TensorFlow version
Fixed Python3 indexing bug when lstm units is not an integer | [
{
"change_type": "MODIFY",
"old_path": "docs/release-process.md",
"new_path": "docs/release-process.md",
"diff": "@@ -255,6 +255,12 @@ this OS X example.\n## Python Tests\n+\n+Install Keras and Tensorflow:\n+\n+ python3 -m pip install --user keras=='2.1.5'\n+ python3 -m pip install --user tensorflow... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Fixed lstm_backward and python test bug
- Also updated the release documentation to specify the Keras and TensorFlow version
- Fixed Python3 indexing bug when lstm units is not an integer |
49,738 | 22.03.2019 16:34:41 | -3,600 | cea36e7e08384eae7035ba22dc01a395248f8875 | New rewrite for sparsity-aware matrix product chains
See | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/rewrite/ProgramRewriteStatus.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/rewrite/ProgramRewriteStatus.java",
"diff": "package org.tugraz.sysds.hops.rewrite;\n+import org.tugraz.sysds.runtime.controlprogram.LocalV... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-62] New rewrite for sparsity-aware matrix product chains
See SYSTEMML-2521. |
49,736 | 22.03.2019 17:57:51 | 25,200 | f48235f3b4ffd254e37570747d019d4c1f312a2d | Added zero padding layer in Caffe2DML, Keras2DML and nn library
Updated the tests and the documentation.
This layer is required for demo with Keras2DML. | [
{
"change_type": "MODIFY",
"old_path": "docs/beginners-guide-keras2dml.md",
"new_path": "docs/beginners-guide-keras2dml.md",
"diff": "@@ -161,12 +161,16 @@ sysml_model.fit(features, labels)\n#### What optimizer and loss does Keras2DML use by default if `keras_model` is not compiled ?\n-If the user d... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Added zero padding layer in Caffe2DML, Keras2DML and nn library
- Updated the tests and the documentation.
- This layer is required for ResNet-50 demo with Keras2DML. |
49,736 | 22.03.2019 19:21:40 | 25,200 | 7cab282faa77b3bc66200396803f97ec1375544a | Throw exception whenever parameter of a Keras layer is not supported by SystemML | [
{
"change_type": "MODIFY",
"old_path": "docs/reference-guide-caffe2dml.md",
"new_path": "docs/reference-guide-caffe2dml.md",
"diff": "@@ -450,6 +450,21 @@ layer {\n## Utility Layers\n+### Flatten Layer\n+\n+The Flatten layer is a utility layer that flattens an input of shape n * c * h * w to a simpl... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Throw exception whenever parameter of a Keras layer is not supported by SystemML |
49,736 | 22.03.2019 19:47:00 | 25,200 | 392f3d2c8a9d7fd9f1c05454636536d5b4d9e155 | [MINOR][DOC] Updated Deep Learning documentation
Also, fixed javadoc errors. | [
{
"change_type": "MODIFY",
"old_path": "docs/deep-learning.md",
"new_path": "docs/deep-learning.md",
"diff": "@@ -207,6 +207,7 @@ keras_model.add(Flatten())\nkeras_model.add(Dense(512, activation='relu'))\nkeras_model.add(Dropout(0.5))\nkeras_model.add(Dense(10, activation='softmax'))\n+keras_model.... | Java | Apache License 2.0 | apache/systemds | [MINOR][DOC] Updated Deep Learning documentation
- Also, fixed javadoc errors. |
49,736 | 24.03.2019 09:06:55 | 25,200 | 7fba4b29d653747a9ed038d282954a44fea3031c | Added ternary aggregate operators for GPU backend
Also added steps to upload SystemML's python package to pypi. | [
{
"change_type": "MODIFY",
"old_path": "docs/release-process.md",
"new_path": "docs/release-process.md",
"diff": "@@ -388,7 +388,7 @@ file and remove all the `@Ignore` annotations from all the tests. Then run the N\n# Run other GPU Unit Tests\nrm result.txt\n- for t in AggregateUnaryOpTests BinaryOp... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Added ternary aggregate operators for GPU backend
- Also added steps to upload SystemML's python package to pypi. |
49,736 | 25.03.2019 12:33:50 | 25,200 | b657820248fbb42f1c4f27564cdb14865ebeeec1 | Added looped_minibatch training algorithm in Keras2DML
This algorithm performs multiple forward-backward passes (=`parallel_batches` parameters) with the given batch size, aggregate gradients and finally updates the model.
Updated the documentation. | [
{
"change_type": "MODIFY",
"old_path": "docs/beginners-guide-caffe2dml.md",
"new_path": "docs/beginners-guide-caffe2dml.md",
"diff": "@@ -161,7 +161,7 @@ Iter:2000, validation loss:173.66147359346, validation accuracy:97.4897540983606\nUnlike Caffe where default train and test algorithm is `minibatc... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Added looped_minibatch training algorithm in Keras2DML
- This algorithm performs multiple forward-backward passes (=`parallel_batches` parameters) with the given batch size, aggregate gradients and finally updates the model.
- Updated the documentation. |
49,736 | 27.03.2019 09:21:30 | 25,200 | 9a86656392d0bd36002614366cf980802d146176 | [MINOR][DOC] Updated Keras2DML and Caffe2DML reference guides. | [
{
"change_type": "MODIFY",
"old_path": "docs/reference-guide-caffe2dml.md",
"new_path": "docs/reference-guide-caffe2dml.md",
"diff": "@@ -1137,17 +1137,17 @@ class precision recall f1-score num_true_labels\n#### Design document of Caffe2DML\n-1. Caffe2DML is designed to fit well into the mllearn fra... | Java | Apache License 2.0 | apache/systemds | [MINOR][DOC] Updated Keras2DML and Caffe2DML reference guides. |
49,698 | 28.03.2019 01:13:34 | -19,080 | ac5036b1338bd078cff1bb02f1ae75ec12e3b98d | [SYSTEMML-1437][DOC] Document Factorization machines
This patch documents the technical details of the factorization model
Also, a binary classification and a regression script with suitable examples | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "docs/algorithms-factorization-machines.md",
"diff": "+---\n+layout: global\n+title: SystemML Algorithms Reference - Factorization Machines\n+displayTitle: <a href=\"algorithms-reference.html\">SystemML Algorithms Reference</a>\n+---\n+<!--\n+{% ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-1437][DOC] Document Factorization machines
- This patch documents the technical details of the factorization model
- Also, a binary classification and a regression script with suitable examples |
49,736 | 29.03.2019 10:26:04 | 25,200 | 794c5a232a3f462e2a85836dea55570f102e1682 | Added performance tests for ResNet200
These tests compare the effect of different eviction policies when
training ResNet as well as performs baseline comparison with Unified
Memory, TF and TF-GPU. | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/perftest/gpu_resnet_perftest/resnet.py",
"diff": "+# -------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreements. See the NOT... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-540] Added performance tests for ResNet200
These tests compare the effect of different eviction policies when
training ResNet as well as performs baseline comparison with Unified
Memory, TF and TF-GPU. |
49,698 | 30.03.2019 02:56:49 | -19,080 | b48653e9259aa9625eb828d824307f04b04e2b95 | PCA test for codegenalg suite
This patch adds a test case for algorithm test with codegen enabled against an R script.
contains a simple test with Dense Rewrite with CP.
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "src/test/java/org/apache/sysml/test/integration/functions/codegenalg/AlgorithmPCA.java",
"diff": "+/*\n+ * Licensed to the Apache Software Foundation (ASF) under one\n+ * or more contributor license agreements. See the NOTICE file\n+ * distribut... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2121] PCA test for codegenalg suite
This patch adds a test case for algorithm test with codegen enabled against an R script.
- contains a simple test with Dense Rewrite with CP.
Closes #745 |
49,738 | 14.04.2019 19:55:04 | -7,200 | c88354752c1a7f75d07655039f31f630b6d7612d | Fix parsing of unary/binary cp log instructions | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/CPInstructionParser.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/CPInstructionParser.java",
"diff": "@@ -390,12 +390,13 @@ public class CPInstructionParser extends InstructionParser... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-61] Fix parsing of unary/binary cp log instructions |
49,738 | 14.04.2019 21:05:08 | -7,200 | a9b90806b39f81110979d7c8ce853c08b0909324 | Fix namespace handling dml-bodied building functions | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -57,3 +57,4 @@ SYSTEMDS-80 Improved distributed operations\nSYSTEMDS-100 Various Fixes\n* 101 Fix spark quantiles w/ multiple queries OK\n* 102 Fix parser issue after refactoring OK\n+ * 103 Fix handli... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-103] Fix namespace handling dml-bodied building functions |
49,738 | 14.04.2019 21:18:32 | -7,200 | 68902bd886454ce6375efa4240b948c8aca3bfdf | Fix failing parfor app tests (incorrect exec mode) | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -58,3 +58,4 @@ SYSTEMDS-100 Various Fixes\n* 101 Fix spark quantiles w/ multiple queries OK\n* 102 Fix parser issue after refactoring OK\n* 103 Fix handling of builtin functions w/ matching udfs OK\n+ ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-104] Fix failing parfor app tests (incorrect exec mode) |
49,738 | 15.04.2019 09:43:32 | -7,200 | 821ed56e68b93aa5eeb68d95dcc7de033ae66bf9 | Fix missing readmm test input files | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/io/matrixmarket/ReadMMTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/io/matrixmarket/ReadMMTest.java",
"diff": "@@ -28,7 +28,6 @@ import org.tugraz.sysds.test.TestUtils;\npublic class ReadMM... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix missing readmm test input files |
49,738 | 15.04.2019 09:55:46 | -7,200 | 9527defd2b6fab995d367274837331c7b87545fe | Fix handling of external value type meta data | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -59,3 +59,4 @@ SYSTEMDS-100 Various Fixes\n* 102 Fix parser issue after refactoring OK\n* 103 Fix handling of builtin functions w/ matching udfs OK\n* 104 Fix failing tests due to incorrect parfor para... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix handling of external value type meta data |
49,738 | 15.04.2019 12:03:28 | -7,200 | ede8146eae3828078ee8b975511f221340e003c4 | Fix handling of named and unnamed list builtin functions | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"diff": "@@ -84,7 +84,7 @@ public enum Builtins {\nINVERSE(\"inv\", \"inverse\", false),\nIQM(\"interQuartileMean\", false),\nLENGTH(\"leng... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix handling of named and unnamed list builtin functions |
49,738 | 15.04.2019 16:55:15 | -7,200 | 8422e94a73771c30350269efb04dedf5b7a56335 | Fix invalid use of external udfs | [
{
"change_type": "MODIFY",
"old_path": "src/test/scripts/functions/misc/FunInExpression5.dml",
"new_path": "src/test/scripts/functions/misc/FunInExpression5.dml",
"diff": "#\n#-------------------------------------------------------------\n-\n-orderExternal = externalFunction(Matrix[Double] A, Intege... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix invalid use of external udfs |
49,738 | 15.04.2019 17:04:35 | -7,200 | c075144d34fd6d488271a89df78241a7fec2e6ec | Fix expected number of spark instructions in test/misc | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/misc/FunctionInliningTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/misc/FunctionInliningTest.java",
"diff": "@@ -29,7 +29,6 @@ import org.tugraz.sysds.utils.Statistics;\npublic class Functi... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix expected number of spark instructions in test/misc |
49,738 | 15.04.2019 17:13:37 | -7,200 | df67811fb690498bdeaefd0c4a1b2d3f59b4ed63 | Fix convd integration w/ new builtin mechanism | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/parser/BuiltinFunctionExpression.java",
"new_path": "src/main/java/org/tugraz/sysds/parser/BuiltinFunctionExpression.java",
"diff": "@@ -1798,7 +1798,7 @@ public class BuiltinFunctionExpression extends DataIdentifier\n// check if... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix convd integration w/ new builtin mechanism |
49,738 | 15.04.2019 17:31:18 | -7,200 | c0a8e53a94a82c183cbcc42e3f0695d47486f41f | Added travis build status in readme file | [
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "README.md",
"diff": "@@ -26,3 +26,5 @@ limitations under the License.\n**Documentation:** [SystemDS Documentation](http://apache.github.io/systemml/dml-language-reference)<br/>\n**Status and Build:** SystemDS is still in pre-alpha stat... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-15] Added travis build status in readme file |
49,738 | 19.04.2019 12:38:44 | -7,200 | 711441f145fccada6a4868be4e5c6533d309d4e2 | Fix additional tests wrt expected # of distributed jobs | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/applications/ID3Test.java",
"new_path": "src/test/java/org/tugraz/sysds/test/applications/ID3Test.java",
"diff": "@@ -39,7 +39,6 @@ import org.tugraz.sysds.utils.Statistics;\n@RunWith(value = Parameterized.class)\npublic cla... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-105] Fix additional tests wrt expected # of distributed jobs |
49,738 | 19.04.2019 12:39:16 | -7,200 | 5e660ce3671067e83da1800fdfbd69faedbf4fc7 | [MINOR] Fix handling of default configuration file SystemDS-config.xml | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "conf/SystemDS-config.xml",
"diff": "+<!--\n+ * Licensed to the Apache Software Foundation (ASF) under one\n+ * or more contributor license agreements. See the NOTICE file\n+ * distributed with this work for additional information\n+ * regarding ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix handling of default configuration file SystemDS-config.xml |
49,738 | 19.04.2019 22:31:07 | -7,200 | 4ac0d2c1819fb48c87d71b384bddaadaabcc4ad3 | [MINOR] Fix handling of configuration file SystemDS-config.xml, II | [
{
"change_type": "MODIFY",
"old_path": "conf/SystemDS-config.xml",
"new_path": "conf/SystemDS-config.xml",
"diff": "<root>\n<!-- local fs tmp working directory-->\n- <sysml.localtmpdir>/tmp/systemml</sysml.localtmpdir>\n+ <sysml.localtmpdir>/tmp/systemds</sysml.localtmpdir>\n<!-- hdfs tmp working di... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix handling of configuration file SystemDS-config.xml, II |
49,689 | 25.04.2019 22:20:48 | -7,200 | 7506ed8225359d1a40fc6b0b2962ece28fadb3e2 | New scale builtin function
Added code to install outliers R package.
Scale builtin function, which scales (calculates z-score) and centers an input matrix. The corresponding test routines.
Closes closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/scale.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Copyright 2019 Graz University of Technology\n+#\n+# Licensed under the Apache License, Version 2.0 (the \"License\");\n+# you may not u... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-43] New scale builtin function
Added code to install outliers R package.
Scale builtin function, which scales (calculates z-score) and centers an input matrix. The corresponding test routines.
Closes #4, closes #5. |
49,738 | 26.04.2019 15:51:57 | -7,200 | a5062cd44a22e962db7cdac7eeeaacecb6d8ccb7 | Cleanup runtime plan generation from lineage traces
Thanks to for pointing out two remaining issues. This patch fixes
a missing break statement und cleans up the signature of the recursive
HOP DAG creation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageItemUtils.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageItemUtils.java",
"diff": "@@ -110,18 +110,16 @@ public class LineageItemUtils {\nroot.getInputs().get(0).getId() : root.ge... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-76] Cleanup runtime plan generation from lineage traces
Thanks to @bnyra for pointing out two remaining issues. This patch fixes
a missing break statement und cleans up the signature of the recursive
HOP DAG creation. |
49,738 | 26.04.2019 17:46:01 | -7,200 | 2ba8863b69f1903de4272edcd535fecd6477383c | New builtin function for obtaining lineage traces | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -51,6 +51,7 @@ SYSTEMDS-70 Lineage Tracing and Reuse OK\n* 74 Performance features lineage tracing\n* 75 Reuse cache based on lineage traces\n* 76 Generate runtime plan from lineage trace OK\n+ * 77 Ne... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-77] New builtin function for obtaining lineage traces |
49,689 | 22.05.2019 22:22:04 | -7,200 | 32ae11e55fe293725c5f91aef8de66f0267090b5 | New time builtin function for time measurements
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -63,3 +63,6 @@ SYSTEMDS-100 Various Fixes\n* 103 Fix handling of builtin functions w/ matching udfs OK\n* 104 Fix failing tests due to incorrect parfor parameters OK\n* 105 Fix all application/function... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-111] New time builtin function for time measurements
Closes #8. |
49,738 | 07.06.2019 18:51:57 | -7,200 | f4fa565013de13270df05dd37610382ca80f7354 | [MINOR][SYSTEMDS-43] Cleanup scale builtin function (readability) | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -34,6 +34,8 @@ SYSTEMDS-40 Preprocessing builtins\n* 43 Add new scale builtin function OK\n* 44 SotA normalization primitives\n* 45 SotA outlier detection primitives\n+ * 46 Generalization of quantiles... | Java | Apache License 2.0 | apache/systemds | [MINOR][SYSTEMDS-43] Cleanup scale builtin function (readability) |
49,738 | 07.06.2019 19:28:50 | -7,200 | 9fdee62d3347139b83bc7d3780464c63d9c84830 | New normalize builtin function (dml-bodied)
This patch makes adds a preprocessing builtin function 'normalize' to
scale the individual features to [0,1] range. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -35,7 +35,7 @@ SYSTEMDS-40 Preprocessing builtins\n* 44 SotA normalization primitives\n* 45 SotA outlier detection primitives\n* 46 Generalization of quantiles\n-\n+ * 47 Add new normalize builtin func... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-47] New normalize builtin function (dml-bodied)
This patch makes adds a preprocessing builtin function 'normalize' to
scale the individual features to [0,1] range. |
49,692 | 08.06.2019 14:39:17 | -7,200 | d0c123f30f06baf9e2af93a5bc83b7f84747de07 | Extended lineage deduplication for nested loops
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/ForProgramBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/ForProgramBlock.java",
"diff": "@@ -34,6 +34,7 @@ import org.tugraz.sysds.runtime.instructions.Instruction;\nimport ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-73] Extended lineage deduplication for nested loops
Closes #10. |
49,692 | 13.06.2019 17:05:24 | -7,200 | 8a3264baded9092c61ab67ffb6271acd846c06ce | Lineage tracing support for MultiReturnInstructions
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/ComputationCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/ComputationCPInstruction.java",
"diff": "@@ -76,7 +76,7 @@ public abstract class ComputationCPInstruction... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-71] Lineage tracing support for MultiReturnInstructions
Closes #11. |
49,693 | 12.07.2019 12:10:39 | -7,200 | 9873707843ab578f0bdeddd2e5fe0ee767f39923 | New image data augmentation builtin functions
image processing operations brightness, crop, mirror and their
respective junit tests
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -70,4 +70,5 @@ SYSTEMDS-100 Various Fixes\nSYSTEMDS-110 New Builtin Functions\n* 111 Time builtin function for script-level measurements OK\n+ * 112 Image data augmentation builtin functions OK\n"
},... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-112] New image data augmentation builtin functions
image processing operations brightness, crop, mirror and their
respective junit tests
Closes #12. |
49,738 | 12.07.2019 16:54:26 | -7,200 | 58adaeb309bfa666ebd6c6900fa295b176cae7b7 | [MINOR] Cleanup unnecessary mapreduce dependencies from pom.xml | [
{
"change_type": "MODIFY",
"old_path": "pom.xml",
"new_path": "pom.xml",
"diff": "<artifactId>hadoop-client</artifactId>\n<version>${hadoop.version}</version>\n</dependency>\n- <dependency>\n- <groupId>org.apache.hadoop</groupId>\n- <artifactId>hadoop-mapreduce-client-app</artifactId>\n- <version>${... | Java | Apache License 2.0 | apache/systemds | [MINOR] Cleanup unnecessary mapreduce dependencies from pom.xml |
49,738 | 12.07.2019 17:20:50 | -7,200 | 5cbef26f3cff767e860c66693bdf4924e78dac43 | [MINOR] Remove R dev/package installation from travis config | [
{
"change_type": "MODIFY",
"old_path": ".travis.yml",
"new_path": ".travis.yml",
"diff": "@@ -23,22 +23,22 @@ jdk:\n- openjdk8\naddons:\n- apt:\n- sources:\n- - r-packages-trusty\n- packages:\n- - r-base-dev\n+# apt:\n+# sources:\n+# - r-packages-trusty\n+# packages:\n+# - r-base-dev\ncache:\napt: t... | Java | Apache License 2.0 | apache/systemds | [MINOR] Remove R dev/package installation from travis config |
49,738 | 12.07.2019 21:05:07 | -7,200 | 5afef483376bd83d326a6f6128a6d8bfe96ccbdc | [MINOR] Various fixes of testcases (num jobs, ext functions) | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -74,4 +74,4 @@ SYSTEMDS-110 New Builtin Functions\nSYSTEMDS-120 Performance Features\n* 121 Avoid spark context creation on parfor result merge OK\n- * 122 Reduce thread contention on parfor left index... | Java | Apache License 2.0 | apache/systemds | [MINOR] Various fixes of testcases (num jobs, ext functions) |
49,738 | 12.07.2019 22:11:45 | -7,200 | 506cc9bae9a6a6135233d85cd84825a3963bb936 | Fix namespace handling of dml-bodied builtin functions
This patch fixes issues with using multiple dml-bodied builtin functions
in the same script. So far the default namespace was bound to the first
dml-bodied function file path. Now, we properly handle the file paths
for the default namespace separately. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Builtins.java",
"diff": "@@ -27,7 +27,8 @@ import java.util.HashMap;\n* builtin functions.\n*\n* To add a new builtin script function, simply add the defin... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-11] Fix namespace handling of dml-bodied builtin functions
This patch fixes issues with using multiple dml-bodied builtin functions
in the same script. So far the default namespace was bound to the first
dml-bodied function file path. Now, we properly handle the file paths
for the default namespace separately. |
49,693 | 12.07.2019 22:32:35 | -7,200 | 7ea8c97f53e892c031498c12a6c2e06004582e04 | [SYSTEMDS-112,122] Additional parfor image data augmentation tests
parfor test on image operations mirror, brightness using synthetic data
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "src/test/java/org/tugraz/sysds/test/functions/parfor/ParForImageBrightnessTest.java",
"diff": "+/*\n+ * Copyright 2019 Graz University of Technology\n+ *\n+ * Licensed under the Apache License, Version 2.0 (the \"License\");\n+ * you may not use... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-112,122] Additional parfor image data augmentation tests
parfor test on image operations mirror, brightness using synthetic data
Closes #15. |
49,738 | 13.07.2019 20:44:47 | -7,200 | 1db990fb5aa051be01db8b51dc3ac240b375b5e7 | Fix namespace handling of dml-bodied builtins, part 2
This patch now also fixes issues with dml-bodied builtin functions
calling other dml-bodied builtin functions. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/parser/DMLProgram.java",
"new_path": "src/main/java/org/tugraz/sysds/parser/DMLProgram.java",
"diff": "@@ -34,7 +34,6 @@ public class DMLProgram\nprivate HashMap<String, FunctionStatementBlock> _functionBlocks;\nprivate HashMap<S... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-11] Fix namespace handling of dml-bodied builtins, part 2
This patch now also fixes issues with dml-bodied builtin functions
calling other dml-bodied builtin functions. |
49,738 | 14.07.2019 19:07:17 | -7,200 | 1b9e23883b36aa54b5988fc55a715e41b2812230 | Improved IPA and size inference w/ ops on empty matrices | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/AggBinaryOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/AggBinaryOp.java",
"diff": "@@ -288,7 +288,7 @@ public class AggBinaryOp extends MultiThreadedHop\n// * All matrix multiplications internally use dense outp... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-18] Improved IPA and size inference w/ ops on empty matrices |
49,738 | 14.07.2019 20:30:11 | -7,200 | e3cb9ff4379448788d8410a5375c7dadb5da0932 | [MINOR] Fix various tests (cumagg, ipa, indexing, rand, mmchain) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/Program.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/Program.java",
"diff": "package org.tugraz.sysds.runtime.controlprogram;\nimport java.util.ArrayList;\n-import java.util.Arr... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix various tests (cumagg, ipa, indexing, rand, mmchain) |
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