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
values | license stringclasses 3
values | repo stringlengths 5 68 | original_message stringlengths 12 491 |
|---|---|---|---|---|---|---|---|---|---|
49,738 | 26.07.2019 14:32:27 | -7,200 | 20bc8358227d8fc1f37fb60617d54452ec853f07 | Initial tensor buffer pool integration (cacheable data) | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -18,10 +18,11 @@ SYSTEMDS-20 New Data Model\n* 21 Finalize dense tensor blocks OK\n* 22 Sparse double/float tensor blocks\n* 23 Sparse int/bool tensor blocks\n- * 24 Initial tensor dml integration\n+ *... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-27] Initial tensor buffer pool integration (cacheable data) |
49,738 | 26.07.2019 15:47:03 | -7,200 | 1a5606f70a1e99b0543af9f278d8a7a0b9601a13 | Fix rand operation tensor integration
This patch fixes the preliminary tensor integration w/ existing rand
operations. In pariticular this addresses issues with missing dims
parameter and unknown data type/value type if the datagen hops are
generated from various rewrites. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Types.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Types.java",
"diff": "@@ -55,6 +55,9 @@ public class Types\npublic boolean isList() {\nreturn this == LIST;\n}\n+ public boolean isUnknown() {\n+ return this ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-24] Fix rand operation tensor integration
This patch fixes the preliminary tensor integration w/ existing rand
operations. In pariticular this addresses issues with missing dims
parameter and unknown data type/value type if the datagen hops are
generated from various rewrites. |
49,738 | 26.07.2019 18:25:06 | -7,200 | 2064138a476f12421f3e40b032324bb89c88342c | Initial tensor serialization and deserialization, tests
This patch implements serialization and deserialization support for
dense tensor blocks, which is required for a proper buffer pool
integration but also for read, write, broadcast, and shuffle. Note that
this implementation is not optimized for performance yet. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Types.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Types.java",
"diff": "@@ -95,4 +95,14 @@ public class Types\n}\n}\n}\n+\n+ /**\n+ * Serialization block types (empty, dense, sparse, ultra-sparse)\n+ */\n+ pu... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-27] Initial tensor serialization and deserialization, tests
This patch implements serialization and deserialization support for
dense tensor blocks, which is required for a proper buffer pool
integration but also for read, write, broadcast, and shuffle. Note that
this implementation is not optimized for performance yet. |
49,738 | 26.07.2019 22:17:38 | -7,200 | fc66038772d986a868826eab14470ea7d01c6c31 | New IPA pass for function call forwarding
This patch extends the inter-procedural analysis (IPA) by an additional
pass for forwarding simple function calls with named function arguments
in order to better collapse unnecessary abstractions (for ease of
debugging). | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -52,10 +52,10 @@ SYSTEMDS-60 Update SystemML improvements\nSYSTEMDS-70 Lineage Tracing and Reuse OK\n* 71 Basic collection of lineage traces OK\n- * 72 Serialization and deserialization of lineage trac... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-131] New IPA pass for function call forwarding
This patch extends the inter-procedural analysis (IPA) by an additional
pass for forwarding simple function calls with named function arguments
in order to better collapse unnecessary abstractions (for ease of
debugging). |
49,738 | 26.07.2019 22:40:06 | -7,200 | 72b708db08f1d3f97a9b4d62c06bf6231f761551 | Fix spark reshape operation tensor integration | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/spark/MatrixReshapeSPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/spark/MatrixReshapeSPInstruction.java",
"diff": "@@ -60,20 +60,21 @@ public class MatrixReshapeSPInstru... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-24] Fix spark reshape operation tensor integration |
49,738 | 28.07.2019 19:46:47 | -7,200 | 4039f70d75966ab17369ffc1255c6f31f76d85cc | Fix new IPA pass (corrupted function call graph) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/ipa/FunctionCallGraph.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/ipa/FunctionCallGraph.java",
"diff": "@@ -198,6 +198,12 @@ public class FunctionCallGraph\n_fCallsSB.remove(fkeyOld);\n_fCalls.put(fkey, fopTmp);\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-131] Fix new IPA pass (corrupted function call graph) |
49,738 | 28.07.2019 20:19:02 | -7,200 | d161569cdb781ba7c5c4d353bc2d2f1a37e6f328 | Fix rand tensor integration (for lineage trace/execute) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"diff": "@@ -357,7 +357,7 @@ public class DataGenCPInstruction extends UnaryCPIns... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-24] Fix rand tensor integration (for lineage trace/execute) |
49,692 | 01.08.2019 19:33:06 | -7,200 | 19f0e1ebda8b1d72bf11535e5003fa04abe2f7a9 | Improved lineage reuse, extended lineage tracing
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"diff": "@@ -59,6 +59,7 @@ public class DMLOptions {\npublic boolean help = false; // whether to print the usage option\npublic boolean linea... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-75] Improved lineage reuse, extended lineage tracing
Closes #21. |
49,738 | 01.08.2019 21:19:13 | -7,200 | ba3bfa5b93625fbe9f94b25cc938fc7f35715da3 | Fix missing support multi-return dml builtin functions
This patch extends the registration of builtin functions by an attribute
for multi-return functions to avoid redundant specificaiton in two
different locations. Furthermore, this also includes an extension of the
parser to correctly handle multi-return builtin functions during
creation of the initial AST representation. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -75,6 +75,7 @@ SYSTEMDS-110 New Builtin Functions\n* 111 Time builtin function for script-level measurements OK\n* 112 Image data augmentation builtin functions OK\n* 113 Builtin functions for linear r... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-114] Fix missing support multi-return dml builtin functions
This patch extends the registration of builtin functions by an attribute
for multi-return functions to avoid redundant specificaiton in two
different locations. Furthermore, this also includes an extension of the
parser to correctly handle multi-return builtin functions during
creation of the initial AST representation. |
49,738 | 02.08.2019 17:55:00 | -7,200 | 9cab2c256d6d9017ab38effee1ef846c28fb5832 | Fix lineage tracing after instruction patching
This patch fixes the instruction patching (e.g., of rand operations)
which was corrupted on the modified lineage tracing which made the
patching invalid and thus created wrong results. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/CPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/CPInstruction.java",
"diff": "package org.tugraz.sysds.runtime.instructions.cp;\n+import org.tugraz.sysds.api.DMLScr... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-75] Fix lineage tracing after instruction patching
This patch fixes the instruction patching (e.g., of rand operations)
which was corrupted on the modified lineage tracing which made the
patching invalid and thus created wrong results. |
49,738 | 02.08.2019 18:27:46 | -7,200 | 2de6eee088af80aacff8050047a29e1ca2ee8189 | Fix transform lop instruction compilation
During the generalization of reshape to tensors, the transform lop was
changed which caused compilation errors on rsort (builtin function
order) as no matching handler was found. This patch includes a simple
cleanup of this issue and improves code reuse and avoids unnecessary
array allocation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/lops/Transform.java",
"new_path": "src/main/java/org/tugraz/sysds/lops/Transform.java",
"diff": "@@ -32,7 +32,6 @@ import org.tugraz.sysds.common.Types.ValueType;\n* Lop to perform transpose/vector to diag operations\n* This lop ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-24] Fix transform lop instruction compilation
During the generalization of reshape to tensors, the transform lop was
changed which caused compilation errors on rsort (builtin function
order) as no matching handler was found. This patch includes a simple
cleanup of this issue and improves code reuse and avoids unnecessary
array allocation. |
49,738 | 02.08.2019 18:29:39 | -7,200 | 5f04b5f75aeb1c95ce159db62cc8bdf84160e50a | Fix new IPA pass for function call forwarding
This patch fixes the new IPA pass for function call forwarding, which
did not correctly handle functions with zero blocks. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/ipa/IPAPassForwardFunctionCalls.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/ipa/IPAPassForwardFunctionCalls.java",
"diff": "@@ -54,7 +54,7 @@ public class IPAPassForwardFunctionCalls extends IPAPass\nFunctionStat... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-131] Fix new IPA pass for function call forwarding
This patch fixes the new IPA pass for function call forwarding, which
did not correctly handle functions with zero blocks. |
49,738 | 02.08.2019 19:31:19 | -7,200 | 35977ba6063bcaaf498705741cee169e88caa4ff | [MINOR] Fix several recompile tests (spark-specific tests) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/spark/RandSPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/spark/RandSPInstruction.java",
"diff": "@@ -45,6 +45,7 @@ import org.tugraz.sysds.lops.DataGen;\nimport org.tugr... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix several recompile tests (spark-specific tests) |
49,738 | 02.08.2019 19:43:21 | -7,200 | 9a04e425bff34fe8ff524a17199c8f5284eb47cc | [MINOR] Fix handling 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": "@@ -197,7 +197,7 @@ public enum Builtins {\n}\nBuiltins(String name, String alias, boolean script, boolean parameterized) {\n- thi... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix handling of parameterized builtin functions |
49,738 | 02.08.2019 21:40:17 | -7,200 | d5f8d3a72109c5a424d55c73fcbaf968ea7757cf | Fix parfor program parser (new program block hierarchy) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/ProgramBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/ProgramBlock.java",
"diff": "@@ -370,5 +370,4 @@ public abstract class ProgramBlock implements ParseInfo\n_text = parse... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-17] Fix parfor program parser (new program block hierarchy) |
49,699 | 02.08.2019 22:14:24 | -7,200 | 73446a1775d636168f607dfb6ccbd126a61f21c2 | Fix and additional cleanups steplm builtin function
Closes | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/steplm.dml",
"new_path": "scripts/builtin/steplm.dml",
"diff": "# AVG_RES_Y Average of the residual Y - pred(Y|X), i.e. residual bias\nm_steplm = function(Matrix[Double] X, Matrix[Double] y, Integer icpt = 0, Double reg = 1e-7, Double tol = 1e-... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-114] Fix and additional cleanups steplm builtin function
Closes #22. |
49,746 | 05.08.2019 21:11:31 | -7,200 | 75ce3da312eb7a658373cc66e025c2d0b75a258e | Extended tensor blocks for integer get/set
Add setter and getter for long values to TensorBlock to ensure exact
results (integers that can't be represented exactly as floating point
numbers)
Closes | [
{
"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": "@@ -501,6 +501,15 @@ public abstract class DenseBlock implements Serializable\n*/\npublic abstract DenseBlock set(... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-22] Extended tensor blocks for integer get/set
Add setter and getter for long values to TensorBlock to ensure exact
results (integers that can't be represented exactly as floating point
numbers)
Closes #24. |
49,738 | 07.08.2019 15:58:00 | -7,200 | ffb4d0b51b8a5f7d2bb083ee89d0d571b3f0c8f4 | Extended lineage tracing (codegen/cast instructions)
This patch integrates the existing codegen CP instruction into lineage
tracing, but without tracing the internals of generated operators yet.
Furthermore, this also includes the integration of cast instructions to
make the test case MSVM work. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -59,6 +59,7 @@ SYSTEMDS-70 Lineage Tracing and Reuse OK\n* 75 Reuse cache based on lineage traces OK\n* 76 Generate runtime plan from lineage trace OK\n* 77 New builtin function for obtaining lineage O... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-78] Extended lineage tracing (codegen/cast instructions)
This patch integrates the existing codegen CP instruction into lineage
tracing, but without tracing the internals of generated operators yet.
Furthermore, this also includes the integration of cast instructions to
make the test case MSVM work. |
49,738 | 08.08.2019 14:25:41 | -7,200 | 85e673ad082870ded94cb1290aced5f7d8fc1aee | Lineage tracing across function calls, cleanup tests
This patch builds upon the reworked lineage tracing per execution
context (see support for parfor) and now also adds support for lineage
tracing across arbitrary function calls. Furthermore, this also includes
a minor fix regarding test reproducibility. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/FunctionCallCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/FunctionCallCPInstruction.java",
"diff": "@@ -37,6 +37,7 @@ import org.tugraz.sysds.runtime.controlprogr... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-78] Lineage tracing across function calls, cleanup tests
This patch builds upon the reworked lineage tracing per execution
context (see support for parfor) and now also adds support for lineage
tracing across arbitrary function calls. Furthermore, this also includes
a minor fix regarding test reproducibility. |
49,738 | 08.08.2019 18:01:04 | -7,200 | d924af48638946063b2d45e9abcd4bf69e40d256 | [MINOR] Fix parfor loop initialization w/o lineage tracing | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/util/ProgramConverter.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/util/ProgramConverter.java",
"diff": "@@ -176,6 +176,7 @@ public class ProgramConverter\n{\nExecutionContext cpec = ExecutionContextFactory.... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix parfor loop initialization w/o lineage tracing |
49,738 | 08.08.2019 18:01:50 | -7,200 | 0b52e26ba69c52b3c1618d019f52aaf65a7e1b1a | [MINOR] Fix parfor result merge tests (removed MR backend) | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/parfor/ParForParallelRemoteResultMergeTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/parfor/ParForParallelRemoteResultMergeTest.java",
"diff": "@@ -45,8 +45,7 @@ public class ParForParallelR... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix parfor result merge tests (removed MR backend) |
49,738 | 08.08.2019 22:29:36 | -7,200 | 09977715c73b587fb049e347a4f0bf06cd98d55d | [MINOR] Fix heavy hitter statistics and new codegen test | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/utils/Statistics.java",
"new_path": "src/main/java/org/tugraz/sysds/utils/Statistics.java",
"diff": "@@ -703,18 +703,17 @@ public class Statistics\nlong count = tmp[len - 1 - i].getValue().count.longValue();\nint numLines = wrapp... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix heavy hitter statistics and new codegen test |
49,746 | 09.08.2019 10:42:19 | -7,200 | 4b8db4fe4d5620138bfe9a9ae2edb1d02fa75ed9 | Resolve conflicts with instructions implementation | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/caching/TensorObject.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/caching/TensorObject.java",
"diff": "@@ -86,10 +86,6 @@ public class TensorObject extends CacheableData<HomogTe... | Java | Apache License 2.0 | apache/systemds | Resolve conflicts with instructions implementation |
49,738 | 09.08.2019 14:58:24 | -7,200 | 9c42dd9c161de6518f085b6629f1ca4b82118719 | Fix corrupted matrix characteristics (missing nnz) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/meta/MatrixCharacteristics.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/meta/MatrixCharacteristics.java",
"diff": "@@ -76,8 +76,8 @@ public class MatrixCharacteristics extends DataCharacteristics\n@Override\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-141] Fix corrupted matrix characteristics (missing nnz) |
49,738 | 09.08.2019 16:06:11 | -7,200 | 917acd2aee04739648bc625727f4eae45ce7c6fb | Fix rand compilation issues (new tensor arg) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/DataGenOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/DataGenOp.java",
"diff": "@@ -93,6 +93,13 @@ public class DataGenOp extends MultiThreadedHop\n_id = id;\n_op = mthd;\n+ //ensure all parameters existing and c... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-141] Fix rand compilation issues (new tensor arg) |
49,738 | 09.08.2019 16:20:18 | -7,200 | 4422a05325b03e0b656302774504ca9763e72c2a | Fix wrong integer casting for negative numbers
This patch backports as it resolves an issue of incorrect
results that are so subtle that they might go unnoticed. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java",
"new_path": "src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java",
"diff": "@@ -323,11 +323,13 @@ public class UtilFunctions\n}\npublic static int toInt( double val ) {\n- return (int)... | Java | Apache License 2.0 | apache/systemds | [SYSTEMML-2530] Fix wrong integer casting for negative numbers
This patch backports SYSTEMDS-106 as it resolves an issue of incorrect
results that are so subtle that they might go unnoticed. |
49,738 | 09.08.2019 20:51:59 | -7,200 | c95a1328b1e3b6000f0317c3799adda5bf94a9f5 | Fix createvar instruction parsing for frames | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/VariableCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/VariableCPInstruction.java",
"diff": "@@ -356,7 +356,7 @@ public class VariableCPInstruction extends CPInstr... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-141] Fix createvar instruction parsing for frames |
49,738 | 09.08.2019 21:46:41 | -7,200 | dc14dcdd9b59db8b243027be221fabd84fdb7ef0 | [MINOR] Fix value type handling on frame schema specification
For now, we support both internal and external value type names until we
consistently changed all external types. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/common/Types.java",
"new_path": "src/main/java/org/tugraz/sysds/common/Types.java",
"diff": "@@ -85,11 +85,18 @@ public class Types\n}\n}\npublic static ValueType fromExternalString(String value) {\n+ //for now we support both in... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix value type handling on frame schema specification
For now, we support both internal and external value type names until we
consistently changed all external types. |
49,738 | 09.08.2019 22:16:42 | -7,200 | f5b80b4fec0db9c55c948668ddea2684e4a4519a | [MINOR] Fix various tests on compiled jobs (recompile, IPA, rewrites) | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/append/AppendChainTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/append/AppendChainTest.java",
"diff": "@@ -33,7 +33,6 @@ import org.tugraz.sysds.utils.Statistics;\npublic class AppendChainT... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix various tests on compiled jobs (recompile, IPA, rewrites) |
49,738 | 11.08.2019 13:27:30 | -7,200 | f592ffb6c2257319093e784ae6d3361b26eba3c1 | Fix new IPA pass for function call forwarding | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/ipa/IPAPassForwardFunctionCalls.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/ipa/IPAPassForwardFunctionCalls.java",
"diff": "@@ -54,7 +54,8 @@ public class IPAPassForwardFunctionCalls extends IPAPass\nFunctionStat... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-131] Fix new IPA pass for function call forwarding |
49,746 | 12.08.2019 11:35:32 | -7,200 | d2f931844f223e7780dfaabc2a9a0cffea131704 | [MINOR] Fix sum aggregation for SPARK for SINGLE_BLOCK aggtype | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/spark/utils/RDDAggregateUtils.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/spark/utils/RDDAggregateUtils.java",
"diff": "@@ -28,6 +28,7 @@ import org.tugraz.sysds.runtime.DMLRuntime... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix sum aggregation for SPARK for SINGLE_BLOCK aggtype |
49,689 | 12.08.2019 19:26:49 | -7,200 | 87f88fb1e589cc7248a36cd53776fcb6597b9b5a | Fixed DMLOptions to be able to parse more than one options of lineage
argument. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"diff": "@@ -105,7 +105,8 @@ public class DMLOptions {\ndmlOptions.help = line.hasOption(\"help\");\nif (line.hasOption(\"lineage\")){\ndmlOp... | Java | Apache License 2.0 | apache/systemds | Fixed DMLOptions to be able to parse more than one options of lineage
argument. |
49,689 | 13.08.2019 13:30:59 | -7,200 | 188b6f6bac1797d1403edca3f3be8c160aafc9b6 | Fixed lineage option to take 0 to arbitrary number of options. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"diff": "@@ -106,6 +106,7 @@ public class DMLOptions {\nif (line.hasOption(\"lineage\")){\ndmlOptions.lineage = true;\nString lineageTypes[] ... | Java | Apache License 2.0 | apache/systemds | Fixed lineage option to take 0 to arbitrary number of options. |
49,738 | 13.08.2019 14:12:23 | -7,200 | e06a19919de2ca968494f79904a08b86466637e7 | [MINOR] Fix various compilation tests (recompile, indexing) + warnings | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/data/DataTensor.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/data/DataTensor.java",
"diff": "@@ -99,7 +99,7 @@ public class DataTensor extends TensorBlock {\nif (_colsdata == null) {\nallocateBlock();\n} els... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix various compilation tests (recompile, indexing) + warnings |
49,738 | 13.08.2019 21:40:26 | -7,200 | 42dec3e58650cbffeb88c95e65a9b93f14dcd687 | [MINOR] Fix remaining test issues (recompile, mmchain) | [
{
"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": "@@ -325,22 +325,6 @@ public class OptimizerUtils\ncase 4:\ncconf.set(ConfigType.OPT_LEVEL, OptimizationLevel.O4_GLOBAL_TIM... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix remaining test issues (recompile, mmchain) |
49,738 | 14.08.2019 17:59:50 | -7,200 | b4023fe5c951fb67b45c762a46eb299dc284d7ba | [MINOR] Fix remaining test issues (ID3, parfor, binuagg, table) | [
{
"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": "@@ -99,7 +99,7 @@ public class ID3Test extends AutomatedTestBase\n//check also num actually executed jobs\nif(... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix remaining test issues (ID3, parfor, binuagg, table) |
49,699 | 20.08.2019 21:47:35 | -7,200 | b87467cb0e85300242f4fd3dc597a7daee569f83 | New built-in function for model debugging (slice finder)
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/slicefinder.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... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-115] New built-in function for model debugging (slice finder)
Closes #29. |
49,738 | 21.08.2019 19:19:26 | -7,200 | a928869bdbd5864c99fe10771b253b69b5079df2 | Avoid unnecessary spark context creation on explain
This patch fixes the a problem of unnecessary spark context creation on
explain (for cluster properties) although recompilation later gets rid
of unnecessary spark instructions. Furthermore, this also includes
improvements to correctly update the statistics on CP csv reblock and
checkpoints and related tests. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -80,10 +80,12 @@ SYSTEMDS-110 New Builtin Functions\n* 112 Image data augmentation builtin functions OK\n* 113 Builtin functions for linear regression algorithms OK\n* 114 Builtin function for stepwise... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-123] Avoid unnecessary spark context creation on explain
This patch fixes the a problem of unnecessary spark context creation on
explain (for cluster properties) although recompilation later gets rid
of unnecessary spark instructions. Furthermore, this also includes
improvements to correctly update the statistics on CP csv reblock and
checkpoints and related tests. |
49,738 | 22.08.2019 13:13:00 | -7,200 | 0bd1d915cbacfc3c3e50bcb2b30619340dba000e | [MINOR] Fix various tests (improved number of expected spark jobs) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/utils/Statistics.java",
"new_path": "src/main/java/org/tugraz/sysds/utils/Statistics.java",
"diff": "@@ -441,6 +441,8 @@ public class Statistics\nparforInitTime = 0;\nparforMergeTime = 0;\n+ sparkCtxCreateTime = 0;\n+\nlTotalLix.... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix various tests (improved number of expected spark jobs) |
49,693 | 23.08.2019 23:48:31 | -7,200 | fe517dba12af37ebb8d0580c4d7f060321086f33 | adding missing changes from NativeHelper.java | [
{
"change_type": "MODIFY",
"old_path": ".gitignore",
"new_path": ".gitignore",
"diff": "# Mac\n.DS_Store\n+# KDE\n+.directory\n+\n# Eclipse\n.classpath\n.project\n"
},
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/utils/NativeHelper.java",
"new_path": "src/ma... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-151] adding missing changes from NativeHelper.java |
49,693 | 24.08.2019 02:50:26 | -7,200 | 7239c9bc343320821169ae7222b5df2833cc5b10 | Shell and Python scripts to run SystemDS locally
Shell script to run SystemDS with spark-submit | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "bin/sparkDML2.sh",
"diff": "+#!/bin/bash\n+#-------------------------------------------------------------\n+#\n+# Copyright 2019 Graz University of Technology\n+#\n+# Licensed under the Apache License, Version 2.0 (the \"License\");\n+# you may ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-31] Shell and Python scripts to run SystemDS locally
[SYSTEMDS-32] Shell script to run SystemDS with spark-submit |
49,738 | 24.08.2019 16:22:43 | -7,200 | 10e62cf3f2d0ca996eb4a64b278da9bc9632799f | Fix lineage reuse integration (stats and mmult) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/ProgramBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/ProgramBlock.java",
"diff": "@@ -208,9 +208,9 @@ public abstract class ProgramBlock implements ParseInfo\nif( !LineageC... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-75] Fix lineage reuse integration (stats and mmult) |
49,738 | 27.08.2019 20:45:34 | -7,200 | 34d3082aef434e96afd929d7487b0e3fcc52d2a3 | [MINOR] Avoid unnecessary input/output matrix conversion in solve | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/matrix/data/LibCommonsMath.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/matrix/data/LibCommonsMath.java",
"diff": "package org.tugraz.sysds.runtime.matrix.data;\nimport org.apache.commons.math3.linear.Array2... | Java | Apache License 2.0 | apache/systemds | [MINOR] Avoid unnecessary input/output matrix conversion in solve |
49,693 | 27.08.2019 21:36:31 | -7,200 | 07debfc01645f50017221f8f7c393819d6c8faa1 | New built-in function for kmeans algorithm
ported Kmeans algorithm to DML-bodied builtin function
added two Spark tests (failing atm)
cleaned up junit java code
cleaned up kmeans function header documentation and parameter naming
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/kmeans.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 ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-116] New built-in function for kmeans algorithm
ported Kmeans algorithm to DML-bodied builtin function
added two Spark tests (failing atm)
cleaned up junit java code
cleaned up kmeans function header documentation and parameter naming
Closes #32. |
49,693 | 27.08.2019 18:06:19 | -7,200 | ceaa6ea664589104bb4e5fbee829bbcafac8458d | Windows shell script, Windows MKL DLL, fixed license headers of modified files | [
{
"change_type": "MODIFY",
"old_path": "bin/systemds-standalone.sh",
"new_path": "bin/systemds-standalone.sh",
"diff": "@@ -30,6 +30,10 @@ EOF\n# Script internally invokes 'java -Xmx4g -Xms4g -Xmn400m [Custom-Java-Options] -jar StandaloneSystemDS.jar -f <dml-filename> -exec singlenode -config=System... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-31] Windows shell script, Windows MKL DLL, fixed license headers of modified files |
49,693 | 29.08.2019 14:36:48 | -7,200 | 706bfcd915bff1f3ba3a86f5ce1585dc7eba0083 | Run script documentation | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "bin/Readme.md",
"diff": "+## Scripts to run SystemDS\n+This directory contains various scripts to run SystemDS locally via the java executable or distributed via spark-submit\n+\n+#### Local run scripts\n+* Windows Batch Script\n+ * `$ systemds-... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-152] Run script documentation |
49,699 | 29.08.2019 20:21:44 | -7,200 | 511c47a859de3bf17d5b9e2e13471f993d05a8f5 | Various cleanups of slicefinder builtin function
fixed some bugs and added comments TODO
Closes | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/slicefinder.dml",
"new_path": "scripts/builtin/slicefinder.dml",
"diff": "#\n#-------------------------------------------------------------\n+#-------------------------------------------------------------\n+# X Input matrix\n+# W beta in lm\n+#... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-115] Various cleanups of slicefinder builtin function
fixed some bugs and added comments TODO
Closes #33. |
49,738 | 29.08.2019 20:26:39 | -7,200 | af4dc913e7c88158da9ca679cbbfe4fed5c00654 | [MINOR] Fix test log-level (DEBUG -> INFO) to avoid excessive outputs | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -81,6 +81,7 @@ SYSTEMDS-110 New Builtin Functions\n* 113 Builtin functions for linear regression algorithms OK\n* 114 Builtin function for stepwise regression OK\n* 115 Builtin function for model debug... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix test log-level (DEBUG -> INFO) to avoid excessive outputs |
49,699 | 29.08.2019 20:53:04 | -7,200 | 7495ad3a8f8d3dc4c4f6080d14dbfcf9b589534b | [SYSTEMDS-114,115] Docs for builtin functions steplm and slicefinder
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/builtins-reference.md",
"new_path": "docs/builtins-reference.md",
"diff": "@@ -29,6 +29,8 @@ limitations under the License.\n* [`lmDS`-Function](#lmds-function)\n* [`lmCG`-Function](#lmcg-function)\n* [`lmpredict`-Function](#lmpredict-function)\n+ * [`ste... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-114,115] Docs for builtin functions steplm and slicefinder
Closes #34. |
49,689 | 30.08.2019 17:22:26 | -7,200 | 36245abb4b1c8211cc5df1ca83b1739a58b18253 | Fixed bug in DataGenCPInstruction.getLineageItems(). | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"diff": "@@ -370,8 +370,8 @@ public class DataGenCPInstruction extends UnaryCPIns... | Java | Apache License 2.0 | apache/systemds | Fixed bug in DataGenCPInstruction.getLineageItems(). |
49,693 | 29.08.2019 18:41:47 | -7,200 | 85d4536d859ef287f0b86acd40dc746b81eb82f8 | [SYSTEMDS-31] incorporating feedback from test user | [
{
"change_type": "MODIFY",
"old_path": "bin/Readme.md",
"new_path": "bin/Readme.md",
"diff": "@@ -23,13 +23,13 @@ source tree checked out and SYSTEMDS_ROOT set.\nIn order to run SystemDS from your development directory and leave the\nSystemDS source tree untouched, the following setup could be used ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-151], [SYSTEMDS-31] incorporating feedback from test user @kev-inn |
49,693 | 30.08.2019 12:09:02 | -7,200 | 1f78ed0acb1b1f378e1c39f26c120f57f7ff451c | [MINOR] Fixes for little issues discovered in JUnit tests | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/builtin/BuiltinLmTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/builtin/BuiltinLmTest.java",
"diff": "@@ -28,7 +28,7 @@ import java.util.HashMap;\npublic class BuiltinLmTest extends Automate... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fixes for little issues discovered in JUnit tests |
49,738 | 31.08.2019 15:34:50 | -7,200 | bdd15cd1e37fce2712e43cc9d9433162abbb8133 | [MINOR] Change pom snapshot version names (release preparation) | [
{
"change_type": "MODIFY",
"old_path": "bin/Readme.md",
"new_path": "bin/Readme.md",
"diff": "@@ -58,4 +58,4 @@ $ systemds-standalone.sh Univar-Stats.dml -nvargs X=data/haberman.data TYPES=dat\n```\n#### Using Intel MKL native instructions\n-To use the MKL acceleration download and install the lates... | Java | Apache License 2.0 | apache/systemds | [MINOR] Change pom snapshot version names (release preparation) |
49,738 | 31.08.2019 17:13:06 | -7,200 | df0e9e344e8496561702de8db04bc319db71b4da | [MINOR] Fix missing extra jar assembly for packaging jcuda jars | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "src/assembly/extra.xml",
"diff": "+<!--\n+ * Modifications Copyright 2019 Graz University of Technology\n+ *\n+ * Licensed to the Apache Software Foundation (ASF) under one\n+ * or more contributor license agreements. See the NOTICE file\n+ * di... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix missing extra jar assembly for packaging jcuda jars |
49,738 | 31.08.2019 17:20:13 | -7,200 | 1397f4aec0329b649c573d90bd154439b9754eae | [MINOR] Fix jmlc javadoc issues wrt removed pydml language | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/api/jmlc/Connection.java",
"new_path": "src/main/java/org/tugraz/sysds/api/jmlc/Connection.java",
"diff": "@@ -69,10 +69,9 @@ import org.tugraz.sysds.runtime.util.UtilFunctions;\n/**\n* Interaction with SystemDS using the JMLC (J... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix jmlc javadoc issues wrt removed pydml language |
49,738 | 31.08.2019 20:42:51 | -7,200 | af5f23a79a638c0433957220422da110be70fb82 | [MINOR] Fix binary release assembly (standalone scripts, conf) | [
{
"change_type": "MODIFY",
"old_path": "dev/release/release-build.sh",
"new_path": "dev/release/release-build.sh",
"diff": "@@ -311,7 +311,7 @@ if [[ \"$RELEASE_PREPARE\" == \"true\" ]]; then\nexit 0\nfi\n-ToDo: fix release deployment\n+#ToDo: fix release deployment\nif [[ \"$RELEASE_PUBLISH\" == \"... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix binary release assembly (standalone scripts, conf) |
49,738 | 31.08.2019 23:21:13 | -7,200 | 4f7e34df8d57a0d1c5b0abce543592231e12291e | Cleanup unnecessary/obsolete SystemDS-config properties
This patch finally removes a backlog of unnecessary SystemDS
configurations, the pass-through of mapred configurations.
sysds.numreducers
sysds.jvmreuse
sysds.yarn.appmaster
sysds.yarn.appmaster.mem
sysds.yarn.mapreduce.mem
sysds.yarn.app.queue
sysds.caching.bufferSize
sysds.stats.finegrained
mapred.*
mapreduce.* | [
{
"change_type": "MODIFY",
"old_path": "conf/SystemDS-config.xml",
"new_path": "conf/SystemDS-config.xml",
"diff": "<!-- compiler optimization level, valid values: 0 | 1 | 2 | 3 | 4, default: 2 -->\n<sysds.optlevel>2</sysds.optlevel>\n- <!-- default number of reduce tasks per MR job, default: 2 x nu... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-36] Cleanup unnecessary/obsolete SystemDS-config properties
This patch finally removes a backlog of unnecessary SystemDS
configurations, the pass-through of mapred configurations.
sysds.numreducers
sysds.jvmreuse
sysds.yarn.appmaster
sysds.yarn.appmaster.mem
sysds.yarn.mapreduce.mem
sysds.yarn.app.queue
sysds.caching.bufferSize
sysds.stats.finegrained
mapred.*
mapreduce.* |
49,738 | 02.09.2019 11:40:11 | -7,200 | 6ea093812daef312cddfae65ba94b0f37fddad2d | Fix refactoring of blocksize handling (compiler/runtime) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/context/SparkExecutionContext.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/controlprogram/context/SparkExecutionContext.java",
"diff": "@@ -478,7 +478,7 @@ public class SparkExecutionContext e... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-19] Fix refactoring of blocksize handling (compiler/runtime) |
49,738 | 02.09.2019 20:44:13 | -7,200 | 3692572f7bc52c89d98b3dd2661f2286b76cc516 | Simplify blocksize handling (compiler/runtime), part II
* Cleanup redundancy in generated instructions (rblk, csvrblk, rand,
sinit, sample, seq)
* Fix nary cbind, rbind block padding
* Fix remote parfor | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/lops/CSVReBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/lops/CSVReBlock.java",
"diff": "@@ -108,7 +108,6 @@ public class CSVReBlock extends Lop\ngetInputs().get(0).prepInputOperand(input1),\nprepOutputOperand(output),\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-19] Simplify blocksize handling (compiler/runtime), part II
* Cleanup redundancy in generated instructions (rblk, csvrblk, rand,
sinit, sample, seq)
* Fix nary cbind, rbind block padding
* Fix remote parfor |
49,738 | 03.09.2019 13:51:38 | -7,200 | 02b31c71b7e36ebe6c5014f5f00854f0fb617d6a | Fix mlcontext tests w/ inputs from URLs (correct links) | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/mlcontext/MLContextTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/mlcontext/MLContextTest.java",
"diff": "@@ -1171,7 +1171,7 @@ public class MLContextTest extends MLContextTestBase {\n@Test\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-153] Fix mlcontext tests w/ inputs from URLs (correct links) |
49,693 | 04.09.2019 18:27:02 | -7,200 | f87ab7b4fdc054478a036bf75ad19cfe33569c7d | [MINOR] Added a note on how to ignore the tracked auto-generated parser files | [
{
"change_type": "MODIFY",
"old_path": ".gitignore",
"new_path": ".gitignore",
"diff": "@@ -44,6 +44,11 @@ docs/api\n# Excluded sources\n# (we're including the generated files to simply IDE setup w/o mvn build)\n+# Since the gitignore file does not ignore tracked files, the auto-generated\n+# parser... | Java | Apache License 2.0 | apache/systemds | [MINOR] Added a note on how to ignore the tracked auto-generated parser files |
49,689 | 07.09.2019 00:14:14 | -7,200 | f607d2911582f3f6aa36692cbca6533792e756c4 | New builtin function for k-fold cross validation lm
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -82,6 +82,7 @@ SYSTEMDS-110 New Builtin Functions\n* 114 Builtin function for stepwise regression OK\n* 115 Builtin function for model debugging (slice finder) OK\n* 116 Builtin function for kmeans OK\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-117] New builtin function for k-fold cross validation lm
Closes #41. |
49,689 | 07.09.2019 14:46:59 | -7,200 | e427281c404d91c699f4be4cc125555e80c47548 | Initial lineage reuse cache w/ partial reuse
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -61,6 +61,7 @@ SYSTEMDS-70 Lineage Tracing and Reuse OK\n* 76 Generate runtime plan from lineage trace OK\n* 77 New builtin function for obtaining lineage OK\n* 78 Extended lineage tracing (parfor, fun... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-171] Initial lineage reuse cache w/ partial reuse
Closes #39. |
49,738 | 07.09.2019 15:32:13 | -7,200 | 5d4244d6ffdd8625bc6215825a520fee8a5101b5 | Fix full lineage reuse (setup cache type)
This recent introduction of partial reuse effectively disabled full
lineage reuse because the cache type was not set when invoked from
command line. This patch temporarily fixes the issue but we should
introduce a proper handling of dedicated command line arguments soon. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -61,7 +61,7 @@ SYSTEMDS-70 Lineage Tracing and Reuse OK\n* 76 Generate runtime plan from lineage trace OK\n* 77 New builtin function for obtaining lineage OK\n* 78 Extended lineage tracing (parfor, fun... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-171] Fix full lineage reuse (setup cache type)
This recent introduction of partial reuse effectively disabled full
lineage reuse because the cache type was not set when invoked from
command line. This patch temporarily fixes the issue but we should
introduce a proper handling of dedicated command line arguments soon. |
49,738 | 07.09.2019 20:19:15 | -7,200 | 5819fa0aac220175d4581546f2025fe8ceb1297c | [MINOR] Various fixes recent changes (closed streams, size inference) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/DataOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/DataOp.java",
"diff": "@@ -404,15 +404,15 @@ public class DataOp extends Hop\nprotected DataCharacteristics inferOutputCharacteristics( MemoTable memo ) {\nDataC... | Java | Apache License 2.0 | apache/systemds | [MINOR] Various fixes recent changes (closed streams, size inference) |
49,689 | 10.09.2019 12:27:49 | -7,200 | df3937145271c949158f45331f555fc9e31471a9 | Fix lineage cost computation, additional stats
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageCache.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageCache.java",
"diff": "@@ -38,7 +38,7 @@ import java.util.Map;\npublic class LineageCache {\nprivate static final Map<LineageIt... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-173] Fix lineage cost computation, additional stats
Closes #43. |
49,689 | 11.09.2019 20:19:34 | -7,200 | 8ed10e664bce7f208b208bdf48c2a82cb64859fd | [SYSTEMDS-79,174] Extended lineage cmd options, rbind-tsmm rewrite
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -13,6 +13,7 @@ SYSTEMDS-10 Compiler Rework / Misc\n* 16 Remove instruction patching\n* 17 Refactoring of program block hierarchy OK\n* 18 Improve API for new dml-bodied builtin functions OK\n+ * 19 Bre... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-79,174] Extended lineage cmd options, rbind-tsmm rewrite
Closes #44. |
49,738 | 11.09.2019 22:19:52 | -7,200 | 57d39a0d0bb714dae4489ea6af2b2a37bbdd41d1 | Extended lineage tracing for nary cbind/rbind/min/max | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/MatrixBuiltinNaryCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/MatrixBuiltinNaryCPInstruction.java",
"diff": "@@ -23,10 +23,13 @@ import java.util.List;\nimport o... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-78] Extended lineage tracing for nary cbind/rbind/min/max |
49,738 | 12.09.2019 19:59:39 | -7,200 | 5aa626dcff994f6b854e179d8b7d176fff069df6 | Fix lm algorithm selection (lmDS vs lmCG) | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/lm.dml",
"new_path": "scripts/builtin/lm.dml",
"diff": "m_lm = function(Matrix[Double] X, Matrix[Double] y, Integer icpt = 0, Double reg = 1e-7, Double tol = 1e-7, Integer maxi = 0, Boolean verbose = TRUE)\nreturn (Matrix[Double] B) {\n- if (nr... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-113] Fix lm algorithm selection (lmDS vs lmCG) |
49,738 | 12.09.2019 20:55:04 | -7,200 | e52d6b50ef670555beff86874b8432517bbab7fb | [MINOR] Various cleanups and fixes step linear regression script/test | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/steplm.dml",
"new_path": "scripts/builtin/steplm.dml",
"diff": "@@ -78,10 +78,12 @@ return(Matrix[Double] C, Matrix[Double] S) {\n# BEGIN STEPWISE LINEAR REGRESSION\nif (dir == \"forward\") {\ncontinue = TRUE\n- columns_fixed = matrix(0, rows =... | Java | Apache License 2.0 | apache/systemds | [MINOR] Various cleanups and fixes step linear regression script/test |
49,689 | 13.09.2019 22:55:35 | -7,200 | ce38639ab7afe1bbffa47002149abd0b0c9ec264 | Refactoring lineage cache (partial reuse rewrites)
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -118,6 +118,6 @@ SYSTEMDS-160 Tensor Compiler/Runtime\n* 173 Improved cost estimates OK\n* 174 Reuse rewrite for rbind-tsmm OK\n* 175 Refactoring of lineage rewrite code\n- * 175 Reuse rewrite for cbin... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-175] Refactoring lineage cache (partial reuse rewrites)
Closes #45. |
49,738 | 13.09.2019 23:24:46 | -7,200 | f6d74cbd42631a5d433f5378754ebd3c255f4738 | Fix lineage reuse test (incorrect cmd options) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"diff": "@@ -121,7 +121,8 @@ public class DMLOptions {\nelse if (lineageType.equalsIgnoreCase(\"reuse_hybrid\"))\ndmlOptions.linReuseType = R... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-79] Fix lineage reuse test (incorrect cmd options) |
49,738 | 13.09.2019 23:58:32 | -7,200 | 8ab33a7843e1c7815df342a0d54541a4edb472f4 | Fix codegen optimizer (robustness early costing abort)
In a special case of accounting for non-partition reads within a fused
operator, the early costing abort (above the current upper bound) did
not correctly propagate the early abort leading to compilation errors. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -76,6 +76,7 @@ SYSTEMDS-100 Various Fixes\n* 105 Fix all application/function tests (various issues) OK\n* 106 Fix correctness of as.integer for negative numbers OK\n* 107 Fix correctness IPA check dim... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-108] Fix codegen optimizer (robustness early costing abort)
In a special case of accounting for non-partition reads within a fused
operator, the early costing abort (above the current upper bound) did
not correctly propagate the early abort leading to compilation errors. |
49,689 | 14.09.2019 00:21:55 | -7,200 | 6464798dd28d1c0536563ebae8432703b37cf5e2 | Additional lineage rewrites ba+* with rbind and cbind.
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -117,8 +117,8 @@ SYSTEMDS-160 Tensor Compiler/Runtime\n* 171 Initial version of partial rewrites OK\n* 172 Parfor integration (blocked waiting for results) OK\n* 173 Improved cost estimates OK\n- * 174... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-174] Additional lineage rewrites ba+* with rbind and cbind.
Closes #46. |
49,746 | 19.09.2019 22:44:47 | -7,200 | 4db959c4caccee410b02b5b702a465f683dd5b35 | Improved tensor textcell string support
This patch extends the tensor read of textcell formats by the handling of quoted and escapted strings.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/io/TensorReaderTextCell.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/io/TensorReaderTextCell.java",
"diff": "@@ -69,18 +69,17 @@ public class TensorReaderTextCell extends TensorReader {\nret = new TensorBloc... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-161] Improved tensor textcell string support
This patch extends the tensor read of textcell formats by the handling of quoted and escapted strings.
Closes #37. |
49,746 | 19.09.2019 22:50:28 | -7,200 | 5e5000f89b8873ffebf4d3c1def1a535f9322335 | Javadoc for tensor block implementation
Document some important `TensorBlock` methods
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/data/BasicTensorBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/data/BasicTensorBlock.java",
"diff": "@@ -451,10 +451,10 @@ public class BasicTensorBlock implements Serializable {\n}\n/**\n- * Copy a part... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-25] Javadoc for tensor block implementation
Document some important `TensorBlock` methods
Closes #38. |
49,689 | 21.09.2019 19:42:42 | -7,200 | a751eedf44b48f282726bf009599caa9d28304ef | But fixes: lineage item for for-loop, fix equalsLI | [
{
"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": "@@ -31,8 +31,10 @@ import org.tugraz.sysds.runtime.DMLScriptException;\nimport org.t... | Java | Apache License 2.0 | apache/systemds | But fixes: lineage item for for-loop, fix equalsLI |
49,689 | 21.09.2019 19:51:10 | -7,200 | 8c950366b33bbab98ca3445a57ae0e6dd2772074 | bugfix: only support matrix matrix elementwise multiplication for
lineage cache. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageCache.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageCache.java",
"diff": "@@ -25,6 +25,7 @@ import org.tugraz.sysds.runtime.controlprogram.caching.MatrixObject;\nimport org.tugra... | Java | Apache License 2.0 | apache/systemds | bugfix: only support matrix matrix elementwise multiplication for
lineage cache. |
49,720 | 24.09.2019 21:57:54 | -7,200 | 1062e1a06aae6f61ce0f2e6e7cae270079d54cec | New builtin function for L2-SVM training
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -87,6 +87,7 @@ SYSTEMDS-110 New Builtin Functions\n* 116 Builtin function for kmeans OK\n* 117 Builtin function for lm cross validation OK\n* 118 Builtin function for hyperparameter grid search with CV... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-119] New builtin function for L2-SVM training
Closes #48. |
49,746 | 18.10.2019 20:04:04 | -7,200 | 6386e3e772c44270eed119961e02bf2dc48a6915 | Remove `istensor` parameter from rand instruction
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/DataGenOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/DataGenOp.java",
"diff": "@@ -96,10 +96,7 @@ public class DataGenOp extends MultiThreadedHop\n_op = mthd;\n//ensure all parameters existing and consistent wit... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-142] Remove `istensor` parameter from rand instruction
Closes #47. |
49,738 | 18.10.2019 20:59:33 | -7,200 | f1bba24b39212005172e032f6a87688ce5917bb9 | [MINOR] Remove all wildcard imports from code and tests | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageDedupBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageDedupBlock.java",
"diff": "package org.tugraz.sysds.runtime.lineage;\n-import org.tugraz.sysds.runtime.controlprogram.*;\... | Java | Apache License 2.0 | apache/systemds | [MINOR] Remove all wildcard imports from code and tests |
49,693 | 18.10.2019 21:03:14 | -7,200 | cd26802e3a0dcff6642e4f632a5a435d759da3f9 | Fix update-in-place rewrite w/ function calls
Note: Does not fix the case without the function call (see
LeftIndexingUpdateInPlaceTestBugTest2.dml)
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -77,6 +77,7 @@ SYSTEMDS-100 Various Fixes\n* 106 Fix correctness of as.integer for negative numbers OK\n* 107 Fix correctness IPA check dimension-preserving OK\n* 108 Fix codegen optimizer (early costi... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-109] Fix update-in-place rewrite w/ function calls
Note: Does not fix the case without the function call (see
LeftIndexingUpdateInPlaceTestBugTest2.dml)
Closes #57. |
49,738 | 18.10.2019 22:05:58 | -7,200 | 69778aea9ad112d737db13f9acde558c73106567 | Fix new update=in-place tests (result comparison) | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/indexing/LeftIndexingUpdateInPlaceTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/indexing/LeftIndexingUpdateInPlaceTest.java",
"diff": "@@ -34,9 +34,9 @@ import org.tugraz.sysds.test.TestUti... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-109] Fix new update=in-place tests (result comparison) |
49,738 | 18.10.2019 22:49:51 | -7,200 | 673c0216cbbdcf743a9d18a084c0699bbde96b20 | [SYSTEMDS-24,142] Fix tensor/matrix reorg and parser error handling
This patch fixes test failures such that CTableMatrixIgnoreZerosTest,
which failed with null pointer exceptions on creating a ReorgOp due to
missing RAND_DIMS parameter. | [
{
"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": "package org.tugraz.sysds.parser;\nimport java.util.ArrayList;\n+import java.util.Arrays;\nimport java.util.HashMap;\nimp... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-24,142] Fix tensor/matrix reorg and parser error handling
This patch fixes test failures such that CTableMatrixIgnoreZerosTest,
which failed with null pointer exceptions on creating a ReorgOp due to
missing RAND_DIMS parameter. |
49,720 | 18.10.2019 22:56:13 | -7,200 | 9c095b02f4c007909d7b65c06fa7afca329b2012 | New dml-bodied built-in function msvm (multiclass-svm)
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -88,7 +88,7 @@ SYSTEMDS-110 New Builtin Functions\n* 116 Builtin function for kmeans OK\n* 117 Builtin function for lm cross validation OK\n* 118 Builtin function for hyperparameter grid search with CV... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-119] New dml-bodied built-in function msvm (multiclass-svm)
Closes #52. |
49,746 | 18.10.2019 23:25:32 | -7,200 | ea29094c972d6d76dc28779fe32748e9e74ba20c | Added tracking of number of non-zeros for tensors
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/data/BasicTensorBlock.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/data/BasicTensorBlock.java",
"diff": "@@ -163,6 +163,22 @@ public class BasicTensorBlock implements Serializable {\n}\n}\n+ /**\n+ * Recompu... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-21] Added tracking of number of non-zeros for tensors
Closes #50. |
49,738 | 19.10.2019 00:15:19 | -7,200 | 851d99e262c0c1f2915ea869269298ca1659a478 | Fix lineage extraction rand wrt modified tensor params
This patch fixes an issue with the recently modified rand instruction
layout, which led to invalid rand lineage items (wrong seed position)
that could not be re-executed to yield the same result. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"diff": "@@ -375,8 +375,8 @@ public class DataGenCPInstruction extends UnaryCPIns... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-142] Fix lineage extraction rand wrt modified tensor params
This patch fixes an issue with the recently modified rand instruction
layout, which led to invalid rand lineage items (wrong seed position)
that could not be re-executed to yield the same result. |
49,689 | 18.10.2019 23:40:37 | -7,200 | 21d10cc177ba8d8ffe67852546ae336dd4b6fed4 | Lineage-based reuse for aggregate, no spill config
cbind-groupedagg, no-spill config
Lineage capture for groupedaggregate, cache the same with cbind, new
cache config to disable disk spill
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -122,5 +122,5 @@ SYSTEMDS-160 Tensor Compiler/Runtime\n* 174 Reuse rewrite for rbind/cbind-tsmm/ba+* OK\n* 175 Refactoring of lineage rewrite code OK\n* 176 Reuse rewrite for cbind/rbind-elementwise */... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-177] Lineage-based reuse for aggregate, no spill config
cbind-groupedagg, no-spill config
Lineage capture for groupedaggregate, cache the same with cbind, new
cache config to disable disk spill
Closes #54. |
49,738 | 19.10.2019 23:50:14 | -7,200 | 6e439f580a024a106d33ebb180bd1cc4c69c049d | Fix data type on orderby fusion (matrix vs tensor)
This patch fixes issues with MultipleOrderByColsTest, where the sinit
output (combined orderby columns) got an unknown and thus tensor data
type instead of matrix data type. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/rewrite/HopRewriteUtils.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/rewrite/HopRewriteUtils.java",
"diff": "@@ -490,12 +490,12 @@ public class HopRewriteUtils\nHashMap<String, Hop> params = new HashMap<>();\npara... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-142] Fix data type on orderby fusion (matrix vs tensor)
This patch fixes issues with MultipleOrderByColsTest, where the sinit
output (combined orderby columns) got an unknown and thus tensor data
type instead of matrix data type. |
49,738 | 20.10.2019 13:41:13 | -7,200 | f9ebafc2ec9d50ab97ab328ab803a6c957a24ff9 | Fix lineage reuse command line option tests
This patch fixes various issues of lineage command line option tests in
CLIOptionsParserTest. Also, we now use full reuse as default, if only
reuse is specified. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/tugraz/sysds/api/DMLOptions.java",
"diff": "@@ -114,7 +114,8 @@ public class DMLOptions {\nif (lineageType != null){\nif (lineageType.equalsIgnoreCase(\"dedup\"))\ndmlOptions.l... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-79] Fix lineage reuse command line option tests
This patch fixes various issues of lineage command line option tests in
CLIOptionsParserTest. Also, we now use full reuse as default, if only
reuse is specified. |
49,738 | 20.10.2019 14:53:15 | -7,200 | 93c419e252a00193a93ecaeb73f2344b22f8fd30 | [MINOR] Fix robustness size propagation reorg hops (div zero)
This patch fixes the robustness of size propagation for reorganization
hops for input matrices with dimension zero. Sometimes we recompile
entire functions including branches that might not be accessed for
certain dimensions but we have to ensure robustness during compilation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/hops/ReorgOp.java",
"new_path": "src/main/java/org/tugraz/sysds/hops/ReorgOp.java",
"diff": "@@ -309,9 +309,9 @@ public class ReorgOp extends MultiThreadedHop\n// special cases where an input or output dimension is zero (i.e., 0x... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix robustness size propagation reorg hops (div zero)
This patch fixes the robustness of size propagation for reorganization
hops for input matrices with dimension zero. Sometimes we recompile
entire functions including branches that might not be accessed for
certain dimensions but we have to ensure robustness during compilation. |
49,738 | 01.11.2019 20:33:19 | -3,600 | bb496fdf6de97e211929fa71ba45cc5059403b3e | [MINOR] Additional rewrite test for sort elimination multiple quantiles | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/tugraz/sysds/test/functions/misc/RewriteFuseBinaryOpChainTest.java",
"new_path": "src/test/java/org/tugraz/sysds/test/functions/misc/RewriteFuseBinaryOpChainTest.java",
"diff": "@@ -31,6 +31,7 @@ import org.tugraz.sysds.runtime.matrix.data.Ma... | Java | Apache License 2.0 | apache/systemds | [MINOR] Additional rewrite test for sort elimination multiple quantiles |
49,689 | 01.11.2019 20:47:47 | -3,600 | 8462b959c0692db4aa057e1831e7178c5bd9930e | New built-in function Naive Bayes
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -125,3 +125,6 @@ SYSTEMDS-160 Tensor Compiler/Runtime\n* 176 Reuse rewrite for cbind/rbind-elementwise */+\n* 177 Reuse rewrite for aggregate OK\n* 178 Compiler assisted reuse (eg. CV, lmCG)\n+\n+SYSTE... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-181] New built-in function Naive Bayes
Closes #60. |
49,720 | 01.11.2019 21:36:57 | -3,600 | 1cd84610059b607398259882bfed1b1a21685742 | New native built-in function typeof (frame schema)
typeOf metadata function for getting the schema of frame.
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -128,3 +128,4 @@ SYSTEMDS-170 Lineage full and partial reuse\nSYSTEMDS-180 New Builtin Functions II OK\n* 181 Builtin function for naive bayes OK\n+ * 182 Builtin function for typeof (frame schema dete... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-182] New native built-in function typeof (frame schema)
typeOf metadata function for getting the schema of frame.
Closes #56. |
49,738 | 09.11.2019 22:54:42 | -3,600 | 055f97888057c459d0f470bc85b1ee6db088bc2e | Additional cleanup pass of instruction sequences
This patch adds an additional cleanup condition to the post-processing
of instruction generation. We now also detect sequences of 'cpvar m1 m2;
rmvar m1' and collapse them to 'mvvar m1 m2'. | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -13,7 +13,7 @@ SYSTEMDS-10 Compiler Rework / Misc\n* 16 Remove instruction patching\n* 17 Refactoring of program block hierarchy OK\n* 18 Improve API for new dml-bodied builtin functions OK\n- * 19 Bre... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-19] Additional cleanup pass of instruction sequences
This patch adds an additional cleanup condition to the post-processing
of instruction generation. We now also detect sequences of 'cpvar m1 m2;
rmvar m1' and collapse them to 'mvvar m1 m2'. |
49,738 | 09.11.2019 23:27:11 | -3,600 | dd339c6e8da6446c9fb87d1e145b4257759081aa | [MINOR] Fix lineage tracing of mvvar instructions | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageMap.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/lineage/LineageMap.java",
"diff": "@@ -211,7 +211,10 @@ public class LineageMap {\nprivate void processMoveLI(LineageItem li) {\nif (li.getName... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix lineage tracing of mvvar instructions |
49,738 | 15.11.2019 21:13:07 | -3,600 | 517065f6fe6f4398351100df24f448ef4169d95d | [MINOR] Fix warnings unnecessary instance methods, verbosity | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/SqlCPInstruction.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/cp/SqlCPInstruction.java",
"diff": "@@ -92,7 +92,7 @@ public class SqlCPInstruction extends CPInstruction {\n}\n}\n-... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix warnings unnecessary instance methods, verbosity |
49,738 | 15.11.2019 21:20:41 | -3,600 | 0aef8babf479cf7b3b7848a0bdbd80de9fc5ac4a | New built-in function GNMF algorithm, incl tests | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -131,6 +131,11 @@ SYSTEMDS-180 New Builtin Functions II OK\n* 181 Builtin function for naive bayes OK\n* 182 Builtin function for typeof (frame schema detection) OK\n* 183 Builtin function detectSchema... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-184] New built-in function GNMF algorithm, incl tests |
49,738 | 15.11.2019 22:13:42 | -3,600 | 3a20e8ece3e894b48c923f2c67e4bf2a6ac704de | New built-in function PNMF algorithm, incl tests | [
{
"change_type": "MODIFY",
"old_path": "docs/Tasks.txt",
"new_path": "docs/Tasks.txt",
"diff": "@@ -131,8 +131,8 @@ SYSTEMDS-180 New Builtin Functions II OK\n* 181 Builtin function for naive bayes OK\n* 182 Builtin function for typeof (frame schema detection) OK\n* 183 Builtin function detectSchema ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-185] New built-in function PNMF algorithm, incl tests |
49,738 | 16.11.2019 16:31:45 | -3,600 | 4aefe9cac52ee7132057a92a6515ac64fdee1a94 | Fix corrupted unary spark instruction (matrix/frame)
The recent change introducing unary frame spark instructions (for
detectSchema) introduced an issue that made all unary spark instructions
over matrices fail because the used data type check always returned
false, i.e., always dispatched to the unary frame instruction. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/tugraz/sysds/runtime/instructions/SPInstructionParser.java",
"new_path": "src/main/java/org/tugraz/sysds/runtime/instructions/SPInstructionParser.java",
"diff": "@@ -420,7 +420,7 @@ public class SPInstructionParser extends InstructionParser\n... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-183] Fix corrupted unary spark instruction (matrix/frame)
The recent change introducing unary frame spark instructions (for
detectSchema) introduced an issue that made all unary spark instructions
over matrices fail because the used data type check always returned
false, i.e., always dispatched to the unary frame instruction. |
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