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 |
|---|---|---|---|---|---|---|---|---|---|
49,706 | 06.12.2021 15:09:17 | -3,600 | 0a3a7267d7aab6ab54c018a63a438ad5023e78e9 | Train and predict in different Contexts Python | [
{
"change_type": "MODIFY",
"old_path": "src/main/python/tests/algorithms/test_gmm.py",
"new_path": "src/main/python/tests/algorithms/test_gmm.py",
"diff": "@@ -48,11 +48,11 @@ class TestGMM(unittest.TestCase):\nn_gaussian = 4\n- [_, _, _, _, mu, precision_cholesky, wight] = gmm(\n+ [_, _, _, _, mu, ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3239] Train and predict in different Contexts Python |
49,686 | 07.12.2021 12:46:23 | -3,600 | 9a295c02091fa0b401fa11d8750643441d6cb7f2 | Fix IOGEN test path if the iogen directory doesn't exist
* Also, bad format data generated due to generateRandomData() method
is fixed which lead to failures in `org.apache.sysds.test.functions.iogen.FrameGenerateReaderCSVTest`
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/functions/iogen/FrameGenerateReaderCSVTest.java",
"new_path": "src/test/java/org/apache/sysds/test/functions/iogen/FrameGenerateReaderCSVTest.java",
"diff": "@@ -86,7 +86,7 @@ public class FrameGenerateReaderCSVTest extends ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3240] Fix IOGEN test path if the iogen directory doesn't exist
* Also, bad format data generated due to generateRandomData() method
is fixed which lead to failures in `org.apache.sysds.test.functions.iogen.FrameGenerateReaderCSVTest`
Closes #1475. |
49,698 | 08.12.2021 10:09:15 | -19,080 | fa89c0d68204203ea3744f3c66123db2c51f55d0 | Add documentation for the release scripts
Add software and credential requirements
Closes | [
{
"change_type": "MODIFY",
"old_path": "dev/release/README.md",
"new_path": "dev/release/README.md",
"diff": "@@ -17,6 +17,21 @@ limitations under the License.\n{% end comment %}\n-->\n+### Requirements\n+\n+**Software:**\n+\n+1. OS: Linux based OS\n+2. Apache Maven 3.8+\n+3. [gpg](https://www.gnupg... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3187] Add documentation for the release scripts
- Add software and credential requirements
Closes #1478. |
49,689 | 08.12.2021 14:38:47 | -3,600 | 79ec6019843a037545aee7bd6495f91cbeb88a6e | Multithreaded allocation for transformencode
This patch enables multi-threaded sparse target matrix allocation
for transformencode apply phase. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/MultiColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/MultiColumnEncoder.java",
"diff": "@@ -37,12 +37,14 @@ import java.util.concurrent.Future;\nimport java.util.... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3242] Multithreaded allocation for transformencode
This patch enables multi-threaded sparse target matrix allocation
for transformencode apply phase. |
49,689 | 13.12.2021 09:53:41 | -3,600 | b9f4686e2153ff44e41378d76301a6d24ffd1666 | CSR sparse support for tansformapply
This patch adds supports for CSR sparse output for
transformapply. CSR is more efficient for memory-bound apply
phase. Multi-threaded apply is now 30% faster for dummycoding
100 columns each having 5M rows and 100K distinct values. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"diff": "@@ -41,6 +41,8 @@ import org.apache.sysds.conf.ConfigurationManager;\nimport org.apa... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3245] CSR sparse support for tansformapply
This patch adds supports for CSR sparse output for
transformapply. CSR is more efficient for memory-bound apply
phase. Multi-threaded apply is now 30% faster for dummycoding
100 columns each having 5M rows and 100K distinct values. |
49,706 | 13.12.2021 17:15:27 | -3,600 | f30dc391ef76aae7455d24d1f5f78732a58f7fee | BinaryCell colVector and rowVector extensions
This commit adds the primitives for colVector and rowVector binary
cell operations. This is added to support:
y = v / m
currently we support:
y = m / v | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/matrix/data/LibMatrixBincell.java",
"new_path": "src/main/java/org/apache/sysds/runtime/matrix/data/LibMatrixBincell.java",
"diff": "@@ -78,11 +78,15 @@ public class LibMatrixBincell {\nMATRIX_MATRIX,\nMATRIX_COL_VECTOR,\... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3247] BinaryCell colVector and rowVector extensions
This commit adds the primitives for colVector and rowVector binary
cell operations. This is added to support:
y = v / m
currently we support:
y = m / v |
49,706 | 13.12.2021 17:20:49 | -3,600 | 148092c8f15278dd6c87fbf0321c4c3902b34a7e | [MINOR] Revert processAddRow to not use compressed
Previously I added binaryMVRow op for compressed, in processAddRow,
but since then extra checks were added to binary row risking removing
the output in this special case, to make it consistent for now
I revert to use uncompressed operations. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/matrix/data/MatrixBlock.java",
"new_path": "src/main/java/org/apache/sysds/runtime/matrix/data/MatrixBlock.java",
"diff": "@@ -48,7 +48,6 @@ import org.apache.sysds.lops.MapMultChain.ChainType;\nimport org.apache.sysds.ru... | Java | Apache License 2.0 | apache/systemds | [MINOR] Revert processAddRow to not use compressed
Previously I added binaryMVRow op for compressed, in processAddRow,
but since then extra checks were added to binary row risking removing
the output in this special case, to make it consistent for now
I revert to use uncompressed operations. |
49,698 | 29.11.2021 03:25:34 | -19,080 | e2cc79d350f5bde529d17d44f71eeac58aaabb25 | [DOCS] Add instructions for download R dependencies
This commit marks the install and download of R as optional in our guide.
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/site/install.md",
"new_path": "docs/site/install.md",
"diff": "@@ -83,6 +83,13 @@ sudo add-apt-repository 'deb https://cloud.r-project.org/bin/linux/ubuntu focal-\nsudo apt install r-base\n```\n+Optionally, you need to install the R depedencies for integr... | Java | Apache License 2.0 | apache/systemds | [DOCS] Add instructions for download R dependencies
This commit marks the install and download of R as optional in our guide.
Closes #1468 |
49,706 | 13.12.2021 17:58:26 | -3,600 | 71116aca666633859284741878ef16248e1f32dd | Clean AggregateBinaryCPInstruction
This PR cleans AggregateBinaryCPInstruction to isolate Compressed
instructions, and transposed instruction.
A future todo is still to add the rewrite inside the transposed part,
to optimize the multiply if one side is cheap to transpose.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.java",
"diff": "@@ -22,22 +22,23 @@ package org.apache.sysds.runtime.ins... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3248] Clean AggregateBinaryCPInstruction
This PR cleans AggregateBinaryCPInstruction to isolate Compressed
instructions, and transposed instruction.
A future todo is still to add the rewrite inside the transposed part,
to optimize the multiply if one side is cheap to transpose.
Closes #1482 |
49,706 | 13.12.2021 21:05:16 | -3,600 | 094642ec66669ee9fbb0229c723a9a8faf722669 | [MINOR] Make python matrix print more robust
recently the python print of matrix fails sometime on github,
this commit fixes it by adding a bit more delay. | [
{
"change_type": "MODIFY",
"old_path": "src/main/python/tests/matrix/test_print.py",
"new_path": "src/main/python/tests/matrix/test_print.py",
"diff": "@@ -33,10 +33,11 @@ class TestPrint(unittest.TestCase):\n@classmethod\ndef setUpClass(cls):\ncls.sds = SystemDSContext()\n- sleep(1.0)\n+ sleep(2.0)... | Java | Apache License 2.0 | apache/systemds | [MINOR] Make python matrix print more robust
recently the python print of matrix fails sometime on github,
this commit fixes it by adding a bit more delay. |
49,689 | 14.12.2021 00:06:15 | -3,600 | b0656773231d2514e2e9c97e457233a634f7dc0f | [MINOR] Change ytest to an optional input to lmPredict
This patch reverts a change that made ytest a mandatory input
to lmPredict builtin. ytest is unavailable for unseen data.
Closes | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/lmPredict.dml",
"new_path": "scripts/builtin/lmPredict.dml",
"diff": "#-------------------------------------------------------------\nm_lmPredict = function(Matrix[Double] X, Matrix[Double] B,\n- Matrix[Double] ytest, Integer icpt = 0, Boolean ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Change ytest to an optional input to lmPredict
This patch reverts a change that made ytest a mandatory input
to lmPredict builtin. ytest is unavailable for unseen data.
Closes #1484 |
49,698 | 14.12.2021 21:34:53 | -19,080 | 5b0aecb945815c7da357f9d2d60bab6e160e32db | [MINOR] Fix test for R output cast as numeric(0) | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/functions/builtin/setoperations/SetOperationsTestBase.java",
"new_path": "src/test/java/org/apache/sysds/test/functions/builtin/setoperations/SetOperationsTestBase.java",
"diff": "@@ -119,12 +119,12 @@ public abstract class ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix test for R output cast as numeric(0) |
49,738 | 16.12.2021 20:42:53 | -3,600 | 8110994b5c49d482452aa0f83c0398af33483a9a | [MINOR] Fix warnings, formatting, tests (imports, serializable, tabs) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/compress/colgroup/AMorphingMMColGroup.java",
"new_path": "src/main/java/org/apache/sysds/runtime/compress/colgroup/AMorphingMMColGroup.java",
"diff": "@@ -30,6 +30,7 @@ import org.apache.sysds.runtime.matrix.data.MatrixBl... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix warnings, formatting, tests (imports, serializable, tabs) |
49,697 | 16.12.2021 22:09:43 | -3,600 | 1e4f3e1a983c666da187296e8f0953857c827350 | Fix federated execution contexts for spark instructions
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.java",
"diff": "@@ -23,11 +23,13 @@ import java.util.ArrayList;\nimport ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3215] Fix federated execution contexts for spark instructions
Closes #1453. |
49,738 | 18.12.2021 17:42:09 | -3,600 | 540d68e0f10eabe2374a0f8a32ac1642ed00b78d | Fix cov/cm instruction parsing
The recent change on multi-threaded cov/cm operations lacked
consistent parsing for spark and federated cov/cm instructions. We
fixed this by now relying on the CP parsing logic to guarantee
consistency for cp/fed instruction while also avoiding code
duplication. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/lops/CoVariance.java",
"new_path": "src/main/java/org/apache/sysds/lops/CoVariance.java",
"diff": "@@ -97,8 +97,10 @@ public class CoVariance extends Lop\n}\nsb.append( prepOutputOperand(output));\n+ if( getExecType() == ExecType... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3234] Fix cov/cm instruction parsing
The recent change on multi-threaded cov/cm operations lacked
consistent parsing for spark and federated cov/cm instructions. We
fixed this by now relying on the CP parsing logic to guarantee
consistency for cp/fed instruction while also avoiding code
duplication. |
49,738 | 18.12.2021 21:04:59 | -3,600 | 1690f13861a1c1b7702b6811249bf0ff991fd352 | [MINOR] Cleanup set operations (formatting, rm unnecessary ops) | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/intersect.dml",
"new_path": "scripts/builtin/intersect.dml",
"diff": "@@ -41,12 +41,11 @@ m_intersect = function(Matrix[Double] X, Matrix[Double] Y)\n{\nX = unique(X);\nY = unique(Y);\n-\ncombined = rbind(X, Y);\ncombined = order(target=combine... | Java | Apache License 2.0 | apache/systemds | [MINOR] Cleanup set operations (formatting, rm unnecessary ops) |
49,722 | 18.12.2021 23:15:18 | -3,600 | 0987be1c907d48668697df1929fce22bb31480d3 | Improved frame removeEmpty operations (row/col)
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/matrix/data/FrameBlock.java",
"new_path": "src/main/java/org/apache/sysds/runtime/matrix/data/FrameBlock.java",
"diff": "@@ -30,7 +30,14 @@ import java.lang.ref.SoftReference;\nimport java.lang.reflect.InvocationTargetExc... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3203] Improved frame removeEmpty operations (row/col)
Closes #1455. |
49,738 | 18.12.2021 23:48:48 | -3,600 | 3f280a9114ed4120f80cdd13eb398814f24f6967 | [MINOR] Fix merge issues (map shape inference, python tests)
There are two temporary fixes for the modified map shape inference
(which currently does not handle 0 row/column inputs), and some python
tests (which worked on the PR but not on main) | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/hops/TernaryOp.java",
"new_path": "src/main/java/org/apache/sysds/hops/TernaryOp.java",
"diff": "@@ -422,9 +422,9 @@ public class TernaryOp extends MultiThreadedHop\n{\ncase MAP:\nlong ldim1 = (mc[0].rowsKnown()) ? mc[0].getRows(... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix merge issues (map shape inference, python tests)
There are two temporary fixes for the modified map shape inference
(which currently does not handle 0 row/column inputs), and some python
tests (which worked on the PR but not on main) |
49,689 | 19.12.2021 21:22:20 | -3,600 | 1cef7374cff8af66caa853f42a7fbc0d41d65621 | Fix lineage tracing of PUT_VAR
This patch fixes a minor issue with tracing PUT in the
workers, which was introduced when we supported sending
only the metadata (MatrixCharacteristics) via PUT. This fix
allows re-enabling the FedFullReuseTests.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.java",
"diff": "@@ -332,7 +332,8 @@ public class FederatedWorkerHa... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-2784] Fix lineage tracing of PUT_VAR
This patch fixes a minor issue with tracing PUT in the
workers, which was introduced when we supported sending
only the metadata (MatrixCharacteristics) via PUT. This fix
allows re-enabling the FedFullReuseTests.
Closes #1488 |
49,738 | 27.12.2021 21:19:22 | -3,600 | bd688311b262bf759c6efa68999fae13d6126a7d | Extended min-max normalization built-in functions
This patch adds a normalizeApply function, documentation, and
extended tests for min-max normalization (which is necessary for our
TPCx-AI implementation). | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/normalize.dml",
"new_path": "scripts/builtin/normalize.dml",
"diff": "#\n#-------------------------------------------------------------\n-m_normalize = function(Matrix[Double] X) return (Matrix[Double] Y) {\n+# Min-max normalization (a.k.a. min... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3261] Extended min-max normalization built-in functions
This patch adds a normalizeApply function, documentation, and
extended tests for min-max normalization (which is necessary for our
TPCx-AI implementation). |
49,738 | 29.12.2021 19:10:29 | -3,600 | a96a76d1dbe4a86db957f87d8c774ff2c474f131 | Fix list writer missing delete of crc files on local fs
This patch consolidates the code paths for writing scalars and writing
scalars in lists to consistently remove crc files on local file system. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.java",
"diff": "@@ -26,9 +26,6 @@ import java.util.List;\nimport org.apache.commons.la... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3232] Fix list writer missing delete of crc files on local fs
This patch consolidates the code paths for writing scalars and writing
scalars in lists to consistently remove crc files on local file system. |
49,720 | 30.12.2021 16:52:57 | -3,600 | 8fbed73f8f3c1ed0ab5fc57c490a4ae9484c6a00 | [MINOR] Removing dimension reduction algorithms from pipelines and setting output buffering | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/functions/pipelines/BuiltinTopkLogicalTest.java",
"new_path": "src/test/java/org/apache/sysds/test/functions/pipelines/BuiltinTopkLogicalTest.java",
"diff": "@@ -50,7 +50,7 @@ public class BuiltinTopkLogicalTest extends Auto... | Java | Apache License 2.0 | apache/systemds | [MINOR] Removing dimension reduction algorithms from pipelines and setting output buffering |
49,689 | 06.01.2022 01:57:39 | -3,600 | 636a683a07b0a377289f0c83922abcd44c37a7f8 | Explain for transformencode task-graph
This patch adds a method to print the task-graph of
transformencode. Moreover, this commit integrates
getMetadata tasks within the task-graph.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"diff": "@@ -132,6 +132,7 @@ public abstract class ColumnEncoder implements Encoder, Comparab... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3267] Explain for transformencode task-graph
This patch adds a method to print the task-graph of
transformencode. Moreover, this commit integrates
getMetadata tasks within the task-graph.
Closes #1498 |
49,689 | 07.01.2022 16:20:09 | -3,600 | 11149be275e5253b8729a58f8317cd19d8f9252c | Fix getMetadata task for FeatureHash
This patch fixes a bug where the metadata task for
featue hash was scheduled before metadata allocation. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/MultiColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/MultiColumnEncoder.java",
"diff": "@@ -142,7 +142,7 @@ public class MultiColumnEncoder implements Encoder {\n... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3267] Fix getMetadata task for FeatureHash
This patch fixes a bug where the metadata task for
featue hash was scheduled before metadata allocation. |
49,698 | 08.01.2022 22:11:24 | -19,080 | de8a3426f955e354724e5af9370d21b763fc2993 | Action for building docker images automatically
This action uses [buildx](https://github.com/docker/buildx), which is
a Docker CLI plugin with buildkit.
Current change set focuses on the nightly build.
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": ".github/workflows/docker-cd.yml",
"diff": "+name: Docker Image CI and CD\n+\n+on:\n+ push:\n+ branches: [ main ]\n+ pull_request:\n+ branches: [ main ]\n+ workflow_dispatch:\n+\n+jobs:\n+\n+ build:\n+ runs-on: ubuntu-latest\n+\n+ steps:\n+ - nam... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-2941] Action for building docker images automatically
This action uses [buildx](https://github.com/docker/buildx), which is
a Docker CLI plugin with buildkit.
Current change set focuses on the nightly build.
Closes #1441. |
49,698 | 08.01.2022 22:46:22 | -19,080 | 438e9cfafa95c1a3388d55bc70cfef36415564b3 | [MINOR] Add license and manual trigger Docker CD | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/docker-cd.yml",
"new_path": ".github/workflows/docker-cd.yml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreeme... | Java | Apache License 2.0 | apache/systemds | [MINOR] Add license and manual trigger Docker CD |
49,698 | 10.01.2022 13:08:49 | -19,080 | e80dbb4298d67620a290780077f98a0300aa0b3b | Publish Docker images on schedule
Use [metadata action](https://github.com/docker/metadata-action)
to parameterize tags, to accommodate tagged releases. | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/docker-cd.yml",
"new_path": ".github/workflows/docker-cd.yml",
"diff": "name: Docker Image CI and CD\non:\n+ schedule:\n+ - cron: '30 1 * * *' # everyday at 1:30 PM UTC\nworkflow_dispatch:\n@@ -35,6 +37,14 @@ jobs:\n- name: Checkout\nuses: ac... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3268] Publish Docker images on schedule (#1500)
Use [metadata action](https://github.com/docker/metadata-action)
to parameterize tags, to accommodate tagged releases. |
49,698 | 10.01.2022 16:13:39 | -19,080 | e46c656e600e12a92d96625a80c004e03cdeba6d | [SYSTEMDS-3270][DOCS] Docker usage documentation | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "docs/site/docker.md",
"diff": "+---\n+layout: site\n+title: Use SystemDS with Docker\n+---\n+<!--\n+{% comment %}\n+Licensed to the Apache Software Foundation (ASF) under one or more\n+contributor license agreements. See the NOTICE file distribu... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3270][DOCS] Docker usage documentation (#1501) |
49,698 | 10.01.2022 16:18:01 | -19,080 | 2dfdc9a44cbbf6b1ffb6e62e2eb546a8417f4d4b | [MINOR][DOC] Add docker page link to site header | [
{
"change_type": "MODIFY",
"old_path": "docs/_includes/header.html",
"new_path": "docs/_includes/header.html",
"diff": "@@ -45,6 +45,7 @@ limitations under the License.\n<li><a href=\".{% if page.path contains 'site' %}/..{% endif %}/site/run\">Standalone Guide</a></li>\n<li><a href=\".{% if page.pa... | Java | Apache License 2.0 | apache/systemds | [MINOR][DOC] Add docker page link to site header |
49,718 | 11.01.2022 19:12:02 | -3,600 | d1e1068d067b02e19477ec7c3cd43e76d920b4ce | Builtin for Matthews Correlation Coefficient
DIA project WS2021/22
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/mcc.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreements. See the NOTICE file\n+# distributed... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3260] Builtin for Matthews Correlation Coefficient
DIA project WS2021/22
Closes #1496. |
49,706 | 12.01.2022 10:54:40 | -3,600 | 3367582fcaa8291be6bff4a36d27e2d559354658 | [MINOR] Fix naming github action | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/docker-cd.yml",
"new_path": ".github/workflows/docker-cd.yml",
"diff": "@@ -24,14 +24,7 @@ name: Docker Image CI and CD\non:\nschedule:\n- cron: '30 1 * * *' # everyday at 1:30 PM UTC\n- paths-ignore:\n- - 'docs/**'\n- - '*.md'\n- - '*.html'\... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix naming github action |
49,706 | 12.01.2022 11:00:30 | -3,600 | 0c92f5fbc9ceda1981c9b9b108b3b9df297e3a59 | [MINOR] Fixes for docker github actions
Fix include statement in docker cd
Fix matrix keyword in dokcer github actions | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/docker-cd.yml",
"new_path": ".github/workflows/docker-cd.yml",
"diff": "@@ -33,11 +33,8 @@ jobs:\nstrategy:\nmatrix:\ninclude:\n- - image-pattern: nightly\n- docker-file: sysds.Dockerfile\n- include:\n- - image-pattern: python-nightly\n- dock... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fixes for docker github actions
- Fix include statement in docker cd
- Fix matrix keyword in dokcer github actions |
49,706 | 12.01.2022 14:14:10 | -3,600 | 2bb2b462f517a1205baee15f887c6e26a8e45c62 | [MINOR] Docker build change tag to raw type | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/docker-cd.yml",
"new_path": ".github/workflows/docker-cd.yml",
"diff": "@@ -46,7 +46,7 @@ jobs:\nwith:\nimages: apache/systemds\ntags: |\n- type=schedule,pattern=${{ matrix.image-pattern }}\n+ type=raw,value=${{ matrix.image-pattern }}\n# htt... | Java | Apache License 2.0 | apache/systemds | [MINOR] Docker build change tag to raw type |
49,706 | 16.01.2022 14:02:08 | -3,600 | a98560cb306012771dce215bda150a89dd9bf482 | Compressed Matrix Multiplication part
This commit follow the previous by modifying the compression tests
and compression path for Matrix Multiplcation to fit with the design of
the normal MatrixBlock.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/compress/CompressedMatrixBlock.java",
"new_path": "src/main/java/org/apache/sysds/runtime/compress/CompressedMatrixBlock.java",
"diff": "@@ -51,8 +51,8 @@ import org.apache.sysds.runtime.compress.lib.CLALibCompAgg;\nimpor... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3243] Compressed Matrix Multiplication part
This commit follow the previous by modifying the compression tests
and compression path for Matrix Multiplcation to fit with the design of
the normal MatrixBlock.
Closes #1480 |
49,706 | 16.01.2022 14:06:27 | -3,600 | 123f9963f6d4e16db22016761d81f49f7657b045 | [MINOR] Remove logging of config settings | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/AutomatedTestBase.java",
"new_path": "src/test/java/org/apache/sysds/test/AutomatedTestBase.java",
"diff": "@@ -1102,7 +1102,7 @@ public abstract class AutomatedTestBase {\n.replace(createXMLElement(DMLConfig.SCRATCH_SPACE, ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Remove logging of config settings |
49,706 | 17.01.2022 09:51:09 | -3,600 | ac807f4480e10ecdf816017120c2ad9a4ef03d96 | [MINOR] Remove unused import in test | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/functions/pipelines/BuiltinTopkEvaluateTest.java",
"new_path": "src/test/java/org/apache/sysds/test/functions/pipelines/BuiltinTopkEvaluateTest.java",
"diff": "@@ -25,7 +25,6 @@ import org.apache.sysds.test.TestConfiguration... | Java | Apache License 2.0 | apache/systemds | [MINOR] Remove unused import in test |
49,765 | 17.01.2022 10:44:37 | -3,600 | 47533e2a83a31828fd9f13145dc66de99252f5cb | Outlier Detection via DBSCAN
- This commit introduces dbscanApply() method to find the cluster membership
of unseen (test) data.
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/site/builtins-reference.md",
"new_path": "docs/site/builtins-reference.md",
"diff": "@@ -69,6 +69,7 @@ limitations under the License.\n* [`naiveBayesPredict`-Function](#naiveBayesPredict-function)\n* [`normalize`-Function](#normalize-function)\n* [`outlie... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3150] Outlier Detection via DBSCAN
- This commit introduces dbscanApply() method to find the cluster membership
of unseen (test) data.
Closes #1497. |
49,698 | 18.01.2022 10:03:29 | -19,080 | 27ab7763e78b9fb6a47b606f61d4127a439b9122 | [MINOR] Fix typo in the docker docs | [
{
"change_type": "MODIFY",
"old_path": "docs/site/docker.md",
"new_path": "docs/site/docker.md",
"diff": "@@ -23,7 +23,7 @@ limitations under the License.\n[Docker](https://docs.docker.com/get-docker/) enables you to separate applications from\n-your infrastructure. This provides a way to manage the... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix typo in the docker docs |
49,698 | 18.01.2022 07:50:05 | -19,080 | c1dc917d3389a2cfb03675594aa1a1a0c7d12e63 | Disable docker login on pull_request event
Closes | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/docker-cd.yml",
"new_path": ".github/workflows/docker-cd.yml",
"diff": "#\n#-------------------------------------------------------------\n-\nname: Docker Image CI and CD\non:\n@@ -40,6 +39,7 @@ jobs:\n- name: Checkout\nuses: actions/checkout... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3274] Disable docker login on pull_request event
Closes #1509 |
49,698 | 18.01.2022 08:34:36 | -19,080 | fa7524991e67fc3d0ebcb49bbd811724fa34e8bf | Configure dependency updates for actions workflow
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": ".github/dependabot.yml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreements. See the NOTICE file\n+# distributed ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3275] Configure dependency updates for actions workflow
Closes #1510 |
49,698 | 18.01.2022 09:33:46 | -19,080 | 3030f868dfa14626c91ae9320c38f584b36f3084 | [MINOR] Silence mvn package download info
Closes | [
{
"change_type": "MODIFY",
"old_path": "docker/pythonsysds.Dockerfile",
"new_path": "docker/pythonsysds.Dockerfile",
"diff": "@@ -50,7 +50,7 @@ RUN apt-get update -qq \\\n&& mv apache-maven-$MAVEN_VERSION /usr/lib/mvn \\\n&& git clone --depth 1 https://github.com/apache/systemds.git systemds && \\\n... | Java | Apache License 2.0 | apache/systemds | [MINOR] Silence mvn package download info
Closes #1511 |
49,753 | 05.01.2022 14:26:12 | -3,600 | 741be739c8659e67105a6ba66a972b1b3f7d3d11 | Decision Tree Prediction Builtin
DIA project WS2021/22
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/decisionTreePredict.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreements. See the NOTICE file... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3149] Decision Tree Prediction Builtin
DIA project WS2021/22
Closes #1506 |
49,706 | 08.11.2021 12:02:32 | -3,600 | c690b78c7dd31e84ac37f26e109a6cfb26145e96 | [MINOR] Set language level to 11 | [
{
"change_type": "MODIFY",
"old_path": "pom.xml",
"new_path": "pom.xml",
"diff": "<jcuda.scope>provided</jcuda.scope>\n<jcuda.version>10.2.0</jcuda.version>\n<!-- Set java compile level via argument, ex: 1.8 1.9 10 11-->\n- <java.level>1.8</java.level>\n+ <java.level>11</java.level>\n<!-->Testing se... | Java | Apache License 2.0 | apache/systemds | [MINOR] Set language level to 11 |
49,706 | 08.11.2021 11:50:08 | -3,600 | 8978e135a7b6467c4796a82d2c7440f2e1ba6be2 | [MINOR] Update spark and hadoop for security issues
spark 3.0.0 -> 3.2.0
hadoop 3.0.0 -> 3.3.1
The specific version changes are based on the spark release versions.
Closes | [
{
"change_type": "MODIFY",
"old_path": "pom.xml",
"new_path": "pom.xml",
"diff": "</licenses>\n<properties>\n- <hadoop.version>3.0.0</hadoop.version>\n- <antlr.version>4.5.3</antlr.version>\n- <spark.version>3.0.0</spark.version>\n+ <hadoop.version>3.3.1</hadoop.version>\n+ <!-- Consistant with spar... | Java | Apache License 2.0 | apache/systemds | [MINOR] Update spark and hadoop for security issues
spark 3.0.0 -> 3.2.0
hadoop 3.0.0 -> 3.3.1
The specific version changes are based on the spark release versions.
https://github.com/apache/spark/releases/tag/v3.2.0
Closes #1444 |
49,706 | 20.01.2022 20:32:40 | -3,600 | 1b0fd022c7c2874edba13d1f4e2539eecac5fc8d | [MINOR] Fix deprecated calls/warnings from Java 11
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/api/mlcontext/MLContextConversionUtil.java",
"new_path": "src/main/java/org/apache/sysds/api/mlcontext/MLContextConversionUtil.java",
"diff": "@@ -21,6 +21,7 @@ package org.apache.sysds.api.mlcontext;\nimport java.io.InputStream;... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix deprecated calls/warnings from Java 11
Closes #1516 |
49,738 | 23.01.2022 16:16:09 | -3,600 | e13153250bf428eb16fa7b6d4cce3e021af5cadf | Added missing recompile tests, fix size-expr test
This patch reintroduced the missing recompile test package to our
github workflows, and fixes a broken test accordingly. | [
{
"change_type": "MODIFY",
"old_path": ".github/workflows/functionsTests.yml",
"new_path": ".github/workflows/functionsTests.yml",
"diff": "@@ -60,7 +60,7 @@ jobs:\n\"**.functions.builtin.part2.**\",\n\"**.functions.frame.**,**.functions.indexing.**,**.functions.io.**,**.functions.iogen.**,**.functi... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3264] Added missing recompile tests, fix size-expr test
This patch reintroduced the missing recompile test package to our
github workflows, and fixes a broken test accordingly. |
49,700 | 24.01.2022 14:33:19 | -3,600 | 72fc2ac25e9934159c6256daca31d64bf522cff8 | [MINOR] Fix FederatedWorkerHandlerTest | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/functions/privacy/FederatedWorkerHandlerTest.java",
"new_path": "src/test/java/org/apache/sysds/test/functions/privacy/FederatedWorkerHandlerTest.java",
"diff": "@@ -160,8 +160,8 @@ public class FederatedWorkerHandlerTest ex... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix FederatedWorkerHandlerTest |
49,706 | 25.01.2022 22:28:06 | -3,600 | d770ff63142dd11e8e24130fa64fa8bdd8f17a2a | [MINOR] Fix License
Fixing license in new DeltaDict test and file, and add license skip
for perf-benchmark temp folder. | [
{
"change_type": "MODIFY",
"old_path": "pom.xml",
"new_path": "pom.xml",
"diff": "<configuration>\n<excludes>\n<exclude>scripts/perftest/results/**</exclude>\n+ <exclude>scripts/perftest/temp/**</exclude>\n<exclude>.gitignore</exclude>\n<exclude>src/main/python/.gitignore</exclude>\n<exclude>.gitmod... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix License
Fixing license in new DeltaDict test and file, and add license skip
for perf-benchmark temp folder. |
49,706 | 27.01.2022 19:39:50 | -3,600 | 4ec9955f81f5d2f5d0ff9e6db378de7e899a9ce0 | CLA tighter bounds on distinct estimation
This commit change the distinct estimation to consider better bounds for
estimation through knowledge of number of non zeros, and number of
offsets.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/compress/estim/CompressedSizeEstimatorSample.java",
"new_path": "src/main/java/org/apache/sysds/runtime/compress/estim/CompressedSizeEstimatorSample.java",
"diff": "@@ -150,8 +150,8 @@ public class CompressedSizeEstimator... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3281] CLA tighter bounds on distinct estimation
This commit change the distinct estimation to consider better bounds for
estimation through knowledge of number of non zeros, and number of
offsets.
Closes #1526 |
49,700 | 20.01.2022 16:54:57 | -3,600 | 16a506a6dd7eedf5b949c0aefc9ee3c9ceb78b5b | [MINOR] Add Federated Compilation Options
This commit adds options for compiling federated execution plans which are needed for testing and experiment purposes.
Additionally, various log messages are added and exception handling changed to make federated executions easier to debug.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/apache/sysds/api/DMLOptions.java",
"diff": "@@ -31,6 +31,8 @@ import org.apache.commons.cli.Options;\nimport org.apache.commons.cli.PosixParser;\nimport org.apache.sysds.common... | Java | Apache License 2.0 | apache/systemds | [MINOR] Add Federated Compilation Options
This commit adds options for compiling federated execution plans which are needed for testing and experiment purposes.
Additionally, various log messages are added and exception handling changed to make federated executions easier to debug.
Closes #1528. |
49,700 | 28.01.2022 18:35:29 | -3,600 | fc2b8d88077dfd5bf7aadb0ee948cefb315b5afe | [MINOR] Edit FederatedWorker Log | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.java",
"diff": "@@ -95,11 +95,12 @@ public class FederatedWorker {\nf.channel().... | Java | Apache License 2.0 | apache/systemds | [MINOR] Edit FederatedWorker Log |
49,689 | 31.01.2022 19:56:16 | -3,600 | 4eb1db5b59e954a133271ae30b4e17e3cfc303f0 | Avoid binary search for equi-width binning apply
This patch replaces the binary search with basic derivation
for finding the right bin for a value. This change yields
10% speed-up for a single-threaded binning of 10 columns
with 100K bins per column. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoderBin.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoderBin.java",
"diff": "@@ -106,6 +106,7 @@ public class ColumnEncoderBin extends ColumnEncoder {\npro... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3284] Avoid binary search for equi-width binning apply
This patch replaces the binary search with basic derivation
for finding the right bin for a value. This change yields
10% speed-up for a single-threaded binning of 10 columns
with 100K bins per column. |
49,698 | 01.02.2022 11:30:41 | -19,080 | 151a32f9ef9655a0fd8d7fb298c2cd83a997d165 | [MINOR][DOC] xgboost function y parameter correct usage | [
{
"change_type": "MODIFY",
"old_path": "docs/site/builtins-reference.md",
"new_path": "docs/site/builtins-reference.md",
"diff": "@@ -2419,7 +2419,7 @@ M = xgboost(X = X, y = y, R = R, sml_type = 1, num_trees = 3, learning_rate = 0.\n| NAME | TYPE | DEFAULT | Description |\n| :------ | :------------... | Java | Apache License 2.0 | apache/systemds | [MINOR][DOC] xgboost function y parameter correct usage (#1532) |
49,689 | 02.02.2022 21:12:11 | -3,600 | 63931bc8592eaa6d6eccca05d2fc37df29ca0ce5 | Multithreaded compaction for transformencode
This patch replaces the HashSet with a list for tracking the sparse
row indexes during apply, and adds a multithreaded compaction
logic. This change removes the post-processing bottleneck for
PassThrough and DummyCoding which led to a 3x improvement
for Criteo dataset (10M rows). | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"diff": "@@ -29,9 +29,7 @@ import java.io.ObjectOutput;\nimport java.util.ArrayList;\nimport ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3285] Multithreaded compaction for transformencode
This patch replaces the HashSet with a list for tracking the sparse
row indexes during apply, and adds a multithreaded compaction
logic. This change removes the post-processing bottleneck for
PassThrough and DummyCoding which led to a 3x improvement
for Criteo dataset (10M rows). |
49,689 | 02.02.2022 21:25:08 | -3,600 | eb0e6a562c4281064d27f057fe0d88407d89b7de | Upper bound for number of decoders
This patch adds a coherence check on the number of deserialized
decoders in DecoderComposite object.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/decode/DecoderComposite.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/decode/DecoderComposite.java",
"diff": "@@ -83,6 +83,7 @@ public class DecoderComposite extends Decoder\npublic void w... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3282] Upper bound for number of decoders
This patch adds a coherence check on the number of deserialized
decoders in DecoderComposite object.
Closes #1527. |
49,689 | 03.02.2022 20:44:08 | -3,600 | fb5126a21ac249f04309f50c8ecab218c7104781 | Multithreaded equi-height binning
This patch adds multithreaded support to equi-height binning
in transformencode/apply. We use partition-sorting and a
heap-based merging of sorted blocks.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.java",
"diff": "@@ -315,6 +315,8 @... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3289] Multithreaded equi-height binning
This patch adds multithreaded support to equi-height binning
in transformencode/apply. We use partition-sorting and a
heap-based merging of sorted blocks.
Closes #1495. |
49,720 | 06.02.2022 17:35:14 | -3,600 | 2464b000e0896df3459de82b49aeb983477df71b | [MINOR] Adding dataArgs parameter to gridsearch to get names of data variables i.e., X, Y, x, y e.t.c, | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/gridSearch.dml",
"new_path": "scripts/builtin/gridSearch.dml",
"diff": "# numB Integer --- Maximum number of parameters in model B (pass the max because the size\n# may vary with parameters like icpt or multi-class classification)\n# params Lis... | Java | Apache License 2.0 | apache/systemds | [MINOR] Adding dataArgs parameter to gridsearch to get names of data variables i.e., X, Y, x, y e.t.c, |
49,697 | 07.02.2022 11:36:47 | -3,600 | 34444e88ac3163c1eb72a2012d1426378fd67817 | Lineage-based reuse of federated reads
This patch adds lineage-based reuse of federated reads on the workers.
We fall back to the read cache if lineage-based reuse is globally disabled.
Closes
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedReadCache.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedReadCache.java",
"diff": "@@ -98,8 +98,8 @@ public class FederatedReadCache {\n}\nif... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3185] Lineage-based reuse of federated reads
This patch adds lineage-based reuse of federated reads on the workers.
We fall back to the read cache if lineage-based reuse is globally disabled.
Closes #1522
Closes #1540 |
49,720 | 07.02.2022 13:24:28 | -3,600 | f540cdc895808d7d002c68bf4e09ee5bda805061 | Apply builtin for MICE
- This builtin will take the metadata from mice and will use it to impute the values in new data. | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/mice.dml",
"new_path": "scripts/builtin/mice.dml",
"diff": "m_mice= function(Matrix[Double] X, Matrix[Double] cMask, Integer iter = 3,\nDouble threshold = 0.8, Boolean verbose = FALSE)\n- return(Matrix[Double] output)\n+ return(Matrix[Double] o... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3291] Apply builtin for MICE
- This builtin will take the metadata from mice and will use it to impute the values in new data. |
49,720 | 07.02.2022 15:56:47 | -3,600 | 6bc1bea77a89236fe6172999dab00d2258622951 | [MINOR] Refactoring input and output parameters of dbscanApply and dbscan
- This commit apply the consistency between the input and output parameters of dbscanApply and dbscan respectively | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/dbscan.dml",
"new_path": "scripts/builtin/dbscan.dml",
"diff": "# ----------------------------------------------------------------------------------------------------------------------\nm_dbscan = function (Matrix[Double] X, Double eps = 0.5, I... | Java | Apache License 2.0 | apache/systemds | [MINOR] Refactoring input and output parameters of dbscanApply and dbscan
- This commit apply the consistency between the input and output parameters of dbscanApply and dbscan respectively |
49,731 | 07.02.2022 18:26:45 | -3,600 | 423350f18417e4e26bdd53aa7bb89c9e4c39a2f5 | Builtin for k nearest neighbor graph construction
- This builtin computes the row by rows distance and then
find the kth-smallest value for each row and constructs a binary sparse
matrix for k-nearest neighbors.
DIA project WS2021/22.
Closes | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/knnGraph.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreements. See the NOTICE file\n+# distri... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3228] Builtin for k nearest neighbor graph construction
- This builtin computes the row by rows distance and then
find the kth-smallest value for each row and constructs a binary sparse
matrix for k-nearest neighbors.
DIA project WS2021/22.
Closes #1513
Co-authored-by: Manfred Milcharm <manfred.milchrahm@student.tugraz.at> |
49,706 | 08.02.2022 14:56:13 | -3,600 | 549f63428036118200d852e427d120bcec8ba73f | [MINOR] Add docs to MatriReorg rexpand and MatrixAgg aggregateCmCov | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/matrix/data/LibMatrixAgg.java",
"new_path": "src/main/java/org/apache/sysds/runtime/matrix/data/LibMatrixAgg.java",
"diff": "@@ -419,10 +419,23 @@ public class LibMatrixAgg\nreturn out;\n}\n+ /**\n+ * Single threaded Cova... | Java | Apache License 2.0 | apache/systemds | [MINOR] Add docs to MatriReorg rexpand and MatrixAgg aggregateCmCov |
49,689 | 05.02.2022 18:16:10 | -3,600 | 2439f75be2d03fb747e6909b8c542d41c15b4616 | Bug fix in transformencode post-processing
This patch fixes a bug in the multithreaded compaction logic. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"diff": "@@ -30,6 +30,8 @@ import java.util.ArrayList;\nimport java.util.Collections;\nimport... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-325] Bug fix in transformencode post-processing
This patch fixes a bug in the multithreaded compaction logic. |
49,770 | 12.02.2022 06:50:54 | -3,600 | 7c3cc82706da3434f6ec4c4bf8e6c719d7b042e0 | Builtin for computing information gain using entropy and gini
Closes | [
{
"change_type": "MODIFY",
"old_path": "docs/site/builtins-reference.md",
"new_path": "docs/site/builtins-reference.md",
"diff": "@@ -50,6 +50,7 @@ limitations under the License.\n* [`img_brightness`-Function](#img_brightness-function)\n* [`img_crop`-Function](#img_crop-function)\n* [`img_mirror`-Fu... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3184] Builtin for computing information gain using entropy and gini
Closes #1520 |
49,689 | 13.02.2022 20:25:23 | -3,600 | cce3cd516ed7182845feac9dd0202086029870f4 | Find optimum #partitions for transformencode
This patch introduces a logic to automatically find the right
number of row partitions for build and apply.
No. of build blocks = (2 * #physical cores)/#build encoders
No. of apply blocks = (4 * #physical cores)/#apply encoders | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"new_path": "src/main/java/org/apache/sysds/runtime/transform/encode/ColumnEncoder.java",
"diff": "@@ -55,7 +55,7 @@ import org.apache.sysds.utils.stats.TransformStatistics;\n*/\npubl... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3293] Find optimum #partitions for transformencode
This patch introduces a logic to automatically find the right
number of row partitions for build and apply.
No. of build blocks = (2 * #physical cores)/#build encoders
No. of apply blocks = (4 * #physical cores)/#apply encoders |
49,697 | 15.02.2022 09:55:07 | -3,600 | 2a44e83aa57ed47634c48958c36e34ea2d5eeae5 | Federated Read Reuse - fix computetime and robustness
This patch adds a logic to lookup both the lineage and read cache
if not available in the lineage cache. In addition, this patch
fixes the recording of compute time for reading from disk.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedReadCache.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedReadCache.java",
"diff": "@@ -39,10 +39,12 @@ public class FederatedReadCache {\n* t... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3185] Federated Read Reuse - fix computetime and robustness
This patch adds a logic to lookup both the lineage and read cache
if not available in the lineage cache. In addition, this patch
fixes the recording of compute time for reading from disk.
Closes #1542. |
49,720 | 15.02.2022 16:07:59 | -3,600 | 8e49d695af0c31bead989513de2f3d7bc5dc05e2 | [MINOR] Removing null values from mean/median computation
- Instead of replacing nulls with zeros for computation now we remove
the rows with nulls and then compute column mean/median values | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/imputeByMean.dml",
"new_path": "scripts/builtin/imputeByMean.dml",
"diff": "m_imputeByMean = function(Matrix[Double] X, Matrix[Double] mask)\nreturn(Matrix[Double] X, Matrix[Double] imputedVec)\n{\n- nX = X*(mask==0)\n- nX = replace(target=nX, ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Removing null values from mean/median computation
- Instead of replacing nulls with zeros for computation now we remove
the rows with nulls and then compute column mean/median values |
49,720 | 15.02.2022 16:30:08 | -3,600 | 4b1eac101f8167aead4999f5804a28b83fafa040 | [MINOR] Adding validation check for division-by-zero when setting number of columns in frame constructor | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.java",
"diff": "@@ -355,7 +355,7 @@ public class DataGenCPInstruction extends UnaryCPIns... | Java | Apache License 2.0 | apache/systemds | [MINOR] Adding validation check for division-by-zero when setting number of columns in frame constructor |
49,720 | 15.02.2022 16:49:34 | -3,600 | cb6f87b54a6f10e24c7098675b802573f1087ea3 | [MINOR] Handling null (NaN) values in input matrix | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/multiLogRegPredict.dml",
"new_path": "scripts/builtin/multiLogRegPredict.dml",
"diff": "@@ -51,12 +51,19 @@ m_multiLogRegPredict = function(Matrix[Double] X, Matrix[Double] B, Matrix[Doubl\n}\nif(ncol(X) < nrow(B)-1)\nstop(\"multiLogRegPredict:... | Java | Apache License 2.0 | apache/systemds | [MINOR] Handling null (NaN) values in input matrix |
49,720 | 15.02.2022 17:08:07 | -3,600 | 93e894b79f07a02e42469b8b9ef66c66dbac1b20 | [MINOR] Bug fixing in various primitives i.e., null handling, parameter name consistency e.t.c. | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/WoE.dml",
"new_path": "scripts/builtin/WoE.dml",
"diff": "@@ -30,7 +30,7 @@ m_WoE = function(Matrix[Double] X, Matrix[Double] Y, Matrix[Double] mask)\nreturn (Matrix[Double] X, Matrix[Double] Y, Matrix[Double] entropyMatrix) {\ntempX = replace(... | Java | Apache License 2.0 | apache/systemds | [MINOR] Bug fixing in various primitives i.e., null handling, parameter name consistency e.t.c. |
49,700 | 15.02.2022 11:48:33 | -3,600 | 37b3e934ddc9d686d8f6ede9f689038a998ff87a | Federated Cost Estimation for Repetitions
This commit changes the federated plan cost estimation when while/for/if statement blocks are used.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/hops/Hop.java",
"new_path": "src/main/java/org/apache/sysds/hops/Hop.java",
"diff": "@@ -93,6 +93,7 @@ public abstract class Hop implements ParseInfo {\n*/\nprotected FederatedOutput _federatedOutput = FederatedOutput.NONE;\nprot... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3018] Federated Cost Estimation for Repetitions
This commit changes the federated plan cost estimation when while/for/if statement blocks are used.
Closes #1547. |
49,689 | 25.02.2022 20:10:22 | -3,600 | aeefc077575532e433bd2384d56829b777cab596 | [MINOR] Bug fixes in multi-threaded transformapply | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.java",
"diff": "@@ -25,6 +25,7 @@ import org.apache.commons.lo... | Java | Apache License 2.0 | apache/systemds | [MINOR] Bug fixes in multi-threaded transformapply |
49,698 | 28.02.2022 08:43:27 | -19,080 | edf31f47d93af8eba7f2b8399b811567ff8de496 | [DOCS] Add missing data files in docs | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "docs/site/files/dml-language-reference/data.csv",
"diff": "+zipcode,district,sqft,numbedrooms,numbathrooms,floors,view,saleprice,askingprice 95141,south,3002,6,3,2,FALSE,929,934 NA,west,1373,,1,3,FALSE,695,698 91312,south,NA,6,2,2,FALSE,902, 945... | Java | Apache License 2.0 | apache/systemds | [DOCS] Add missing data files in docs (#1548) |
49,698 | 28.02.2022 09:40:11 | -19,080 | c9c984e90db3fa1906e3e4ff5662a19644d83b3a | [DOCS][MINOR] Update baseurl for the docs | [
{
"change_type": "MODIFY",
"old_path": "docs/_config.yml",
"new_path": "docs/_config.yml",
"diff": "# Documentation https://jekyllrb.com/docs/configuration/options/#build-command-options\n-baseurl: \"/docs/latest\" # the subpath of your site, e.g. /blog\n+baseurl: \"systemds\" # the subpath of your ... | Java | Apache License 2.0 | apache/systemds | [DOCS][MINOR] Update baseurl for the docs |
49,697 | 02.03.2022 20:57:20 | -3,600 | 1581744755617824ba79bd7a571858cf7d8e2038 | Support Federated CtableExpand
This patch changes the federated ctable instruction to also support
the opcode ctableexpand, and adds the respective tests.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/CtableFEDInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/CtableFEDInstruction.java",
"diff": "@@ -72,7 +72,7 @@ public class CtableFEDInstruction extends Computatio... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3301] Support Federated CtableExpand
This patch changes the federated ctable instruction to also support
the opcode ctableexpand, and adds the respective tests.
Closes #1555. |
49,764 | 03.03.2022 21:01:35 | -3,600 | 09493efdebdbb03afb798418d2047290c7f5ebfa | Min/max support in grouped aggregates (CP and Spark)
DIA project WS2021/22
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.java",
"new_path": "src/main/java/org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.java",
"diff": "@@ -790,7 +790,9 @@ public class ParameterizedBuiltinFunctionExpressio... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3152] Min/max support in grouped aggregates (CP and Spark)
DIA project WS2021/22
Closes #1507.
Co-authored-by: Thomas Moder <t.moder@student.tugraz.at>
Co-authored-by: burimvrella <73188737+burimvrella@users.noreply.github.com> |
49,697 | 03.03.2022 21:07:08 | -3,600 | de7d9c3caf451c3c587636023f76d0b6f1fadf6f | Handling of multi-threading in federated workers
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.java",
"diff": "@@ -64,6 +64,7 @@ import org.apache.sysds.runtime.... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3185] Handling of multi-threading in federated workers
Closes #1535. |
49,738 | 06.03.2022 20:52:10 | -3,600 | 62a66b09f7d8c5cd01bc2e9bd6f0d5f85071e305 | [MINOR] Performance and cleanup winsorizeApply built-in function
On a full run of top-k cleaning pipeline enumeration on the EEG dataset,
this patch improved the winsorizeApply function as follows (the
different counts are due to different seeds):
From HeavyHitter Statistics:
old: 18 m_winsorizeApply 523.546 19455
new: 31 m_winsorizeApply 170.390 12600 | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/winsorize.dml",
"new_path": "scripts/builtin/winsorize.dml",
"diff": "@@ -43,13 +43,10 @@ m_winsorize = function(Matrix[Double] X, Double ql = 0.05, Double qu = 0.95, Boo\nreturn (Matrix[Double] Y, Matrix[Double] qLower, Matrix[Double] qUpper) ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Performance and cleanup winsorizeApply built-in function
On a full run of top-k cleaning pipeline enumeration on the EEG dataset,
this patch improved the winsorizeApply function as follows (the
different counts are due to different seeds):
From HeavyHitter Statistics:
---
old: 18 m_winsorizeApply 523.546 19455
new: 31 m_winsorizeApply 170.390 12600 |
49,720 | 07.03.2022 23:09:26 | -3,600 | bfab2a7e6bfbbb406d59a9be9c55fda3277421ae | [MINOR] Performance improvements in cleaning pipelines
- This commit changes the outer for loop of bandit::run_with_hyperparam to parfor
alongside with previous improvements i.e. winsorizeApply, this commit brings down
the execution time on EEG dataset from 14000 sec to 2200 sec.
- This commit also simplifies the sampling function inside utils.dml | [
{
"change_type": "MODIFY",
"old_path": "scripts/builtin/applyAndEvaluate.dml",
"new_path": "scripts/builtin/applyAndEvaluate.dml",
"diff": "@@ -62,7 +62,7 @@ return (Matrix[Double] result)\nprint(toString(mask, sep=\",\"))\npip = removeEmpty(target=pip, margin=\"cols\")\napplyFunc = removeEmpty(targ... | Java | Apache License 2.0 | apache/systemds | [MINOR] Performance improvements in cleaning pipelines
- This commit changes the outer for loop of bandit::run_with_hyperparam to parfor
alongside with previous improvements i.e. winsorizeApply, this commit brings down
the execution time on EEG dataset from 14000 sec to 2200 sec.
- This commit also simplifies the sampling function inside utils.dml |
49,700 | 08.03.2022 12:31:01 | -3,600 | cb61dc74526655fb7bf9c6db4b857b6f6a070230 | Federated Planning Operator Support
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/hops/AggBinaryOp.java",
"new_path": "src/main/java/org/apache/sysds/hops/AggBinaryOp.java",
"diff": "@@ -668,11 +668,13 @@ public class AggBinaryOp extends MultiThreadedHop {\nnew Transform(lY, ReOrgOp.TRANS, getDataType(), getVa... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3018] Federated Planning Operator Support
Closes #1557. |
49,738 | 12.03.2022 17:10:40 | -3,600 | 75fe63893f3e057c8b5a73bbfc86135e75f92fe2 | [SYSTEMDS-3307,3308] Federated planner configurations (none/runtime)
This patch is a prerequisite for integrating multiple federated planners
(none consolidates the federated data, runtime converts CP to Fed, and
various compile_* planners). | [
{
"change_type": "MODIFY",
"old_path": "conf/SystemDS-config.xml.template",
"new_path": "conf/SystemDS-config.xml.template",
"diff": "<!-- enables compiler assisted partial rewrites (e.g. Append-TSMM) -->\n<sysds.lineage.compilerassisted>true</sysds.lineage.compilerassisted>\n+\n+ <!-- set the feder... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3307,3308] Federated planner configurations (none/runtime)
This patch is a prerequisite for integrating multiple federated planners
(none consolidates the federated data, runtime converts CP to Fed, and
various compile_* planners). |
49,689 | 12.03.2022 18:18:53 | -3,600 | 9f91eab7695460bd38fe4cc54d4290360d390f62 | Fix lineage exploitation in the buffer pool | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/caching/MatrixObject.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/caching/MatrixObject.java",
"diff": "@@ -54,6 +54,7 @@ import org.apache.sysds.runtime.meta.MetaDataFormat;\nim... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3315] Fix lineage exploitation in the buffer pool |
49,738 | 13.03.2022 00:18:04 | -3,600 | be191a244f4b0871b68daf3084ca65ec0d9fb7ec | Misc fixes federated planning (planner, lops, rewrites)
1) Extended supported operators during planning
2) Improved tak+ rewrites during lop construction of unary aggregates
3) Extended FED instruction parsing (relational operators)
4) Fixed FED tsmm instruction generation | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/hops/AggUnaryOp.java",
"new_path": "src/main/java/org/apache/sysds/hops/AggUnaryOp.java",
"diff": "@@ -38,7 +38,6 @@ import org.apache.sysds.runtime.controlprogram.context.SparkExecutionContext;\nimport org.apache.sysds.runtime.m... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3313] Misc fixes federated planning (planner, lops, rewrites)
1) Extended supported operators during planning
2) Improved tak+ rewrites during lop construction of unary aggregates
3) Extended FED instruction parsing (relational operators)
4) Fixed FED tsmm instruction generation |
49,738 | 13.03.2022 01:33:18 | -3,600 | 0a5230ab5bb72bb0b61656f74ed4a41c24fa69ce | [MINOR] Fix federated ternary-aggregate instructions (tak+*)
After the improved ternary aggregate rewrites, remaining bugs of
federated ternary-aggregate instructions surfaced. This patch fixes the
immediate bug but leaves a fixme for another branch that requires new
abstractions for array-based federated requests. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/AggregateTernaryFEDInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/AggregateTernaryFEDInstruction.java",
"diff": "@@ -96,14 +96,18 @@ public class AggregateTernaryF... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix federated ternary-aggregate instructions (tak+*)
After the improved ternary aggregate rewrites, remaining bugs of
federated ternary-aggregate instructions surfaced. This patch fixes the
immediate bug but leaves a fixme for another branch that requires new
abstractions for array-based federated requests. |
49,738 | 13.03.2022 16:35:57 | -3,600 | 7e5c2472c4c98f411784d0ae87798fec108d2e1b | [MINOR] Fix broadcast handling federated ternary-aggregate | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/AggregateTernaryFEDInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/AggregateTernaryFEDInstruction.java",
"diff": "@@ -104,7 +104,9 @@ public class AggregateTernaryF... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix broadcast handling federated ternary-aggregate |
49,706 | 15.03.2022 17:09:24 | -3,600 | 374d60f4e76a7b6e876be31ade691e6e3320bd8f | Command-line Seeding
This commit adds a seed argument to the command-line interface.
The seed is to be used in CLA for seeding the compression to make the
compression reproducible across executions, but the see could be
used in other instances as well. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/api/DMLOptions.java",
"new_path": "src/main/java/org/apache/sysds/api/DMLOptions.java",
"diff": "@@ -77,6 +77,7 @@ public class DMLOptions {\npublic boolean checkPrivacy = false; // Check which privacy constraints are loaded and ... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3316] Command-line Seeding
This commit adds a seed argument to the command-line interface.
The seed is to be used in CLA for seeding the compression to make the
compression reproducible across executions, but the see could be
used in other instances as well. |
49,700 | 15.03.2022 15:47:27 | -3,600 | 000ee8bca0ed1a935b4fe02bf487a3e6b3162d81 | [MINOR] Edit AggregateTernaryFEDInstruction Processing
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/AggregateTernaryFEDInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/fed/AggregateTernaryFEDInstruction.java",
"diff": "@@ -126,14 +126,17 @@ public class AggregateTernar... | Java | Apache License 2.0 | apache/systemds | [MINOR] Edit AggregateTernaryFEDInstruction Processing
Closes #1560. |
49,689 | 17.03.2022 15:29:02 | -3,600 | 9270a03dd749dacfa983823e5e62c2a5faa2fecb | Add config flags for unified memory manager
This patch adds two configuration flags to set buffer pool
threshold and to select a memory manager (static vs unified). | [
{
"change_type": "MODIFY",
"old_path": "conf/SystemDS-config.xml.template",
"new_path": "conf/SystemDS-config.xml.template",
"diff": "<!-- enables multi-threaded read/write in singlenode control program -->\n<sysds.cp.parallel.io>true</sysds.cp.parallel.io>\n+ <!-- enalbe multi-threaded transformenc... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3327] Add config flags for unified memory manager
This patch adds two configuration flags to set buffer pool
threshold and to select a memory manager (static vs unified). |
49,700 | 16.03.2022 15:53:25 | -3,600 | a865d75660a5b84fd4d5cbe87c08dfa6990f940c | [MINOR] Federated Planner Test
Add different configs for federated L2SVM and add test cases.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/hops/cost/HopRel.java",
"new_path": "src/main/java/org/apache/sysds/hops/cost/HopRel.java",
"diff": "@@ -196,9 +196,10 @@ public class HopRel {\nstrB.append(\", FedOut: \");\nstrB.append(fedOut);\nstrB.append(\", Cost: \");\n- st... | Java | Apache License 2.0 | apache/systemds | [MINOR] Federated Planner Test
Add different configs for federated L2SVM and add test cases.
Closes #1563. |
49,738 | 20.03.2022 21:34:14 | -3,600 | 4ee2ef2b20095eca35dd5af8acee4d747a17c32e | [MINOR] Extended DML config for federated worker parallelism
sysds.federated.par_conn (number of concurrent connections in even loop)
sysds.federated.par_inst (instruction parallelism worker instructions)
For both, if the value is <=0, we use by default the number of virtual
cores as reported by the JVM. | [
{
"change_type": "MODIFY",
"old_path": "conf/SystemDS-config.xml.template",
"new_path": "conf/SystemDS-config.xml.template",
"diff": "<!-- set the federated plan generator (none, [runtime], compile_fed_all, compile_fed_heuristic, compile_cost_based) -->\n<sysds.federated.planner>runtime</sysds.feder... | Java | Apache License 2.0 | apache/systemds | [MINOR] Extended DML config for federated worker parallelism
sysds.federated.par_conn (number of concurrent connections in even loop)
sysds.federated.par_inst (instruction parallelism worker instructions)
For both, if the value is <=0, we use by default the number of virtual
cores as reported by the JVM. |
49,697 | 21.03.2022 21:04:53 | -3,600 | d5c77ed8c881554d13068b19acd8adbf296be562 | [MINOR] Extend Fed byte transfer stat to include UDFs
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedStatistics.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederatedStatistics.java",
"diff": "@@ -61,16 +61,17 @@ public class FederatedStatistics {\n... | Java | Apache License 2.0 | apache/systemds | [MINOR] Extend Fed byte transfer stat to include UDFs
Closes #1569 |
49,722 | 22.03.2022 12:53:26 | -3,600 | e3c60ffab8f4f327f9f7c3af0c12ca777526f32e | Performance federated quantiles
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederationUtils.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederationUtils.java",
"diff": "@@ -371,16 +371,19 @@ public class FederationUtils {\nreturn new... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3305] Performance federated quantiles
Closes #1558. |
49,689 | 23.03.2022 16:27:51 | -3,600 | 1dfffd5337802b5513104386f3ec49a1d8853880 | Multi-threaded local Qsort instruction
This patch updates the QuantileSort instruction to use a multithreaded
sort for local and column-partitioned federated sites.
This change improves quantile by 2.5x for 100M rows.
Closes | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/hops/BinaryOp.java",
"new_path": "src/main/java/org/apache/sysds/hops/BinaryOp.java",
"diff": "@@ -181,7 +181,10 @@ public class BinaryOp extends MultiThreadedHop {\npublic boolean isMultiThreadedOpType() {\nreturn !getDataType()... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3338] Multi-threaded local Qsort instruction
This patch updates the QuantileSort instruction to use a multithreaded
sort for local and column-partitioned federated sites.
This change improves quantile by 2.5x for 100M rows.
Closes #1571 |
49,693 | 17.01.2022 13:33:34 | -3,600 | 3044634adbab6af9506887242d8ece784331b53f | [MINOR] Ignore failing/obsolete gpu codegen test testCodegenRowAggRewrite18CP | [
{
"change_type": "MODIFY",
"old_path": "src/test/java/org/apache/sysds/test/gpu/codegen/RowAggTmplTest.java",
"new_path": "src/test/java/org/apache/sysds/test/gpu/codegen/RowAggTmplTest.java",
"diff": "package org.apache.sysds.test.gpu.codegen;\nimport org.apache.sysds.test.AutomatedTestBase;\n+impo... | Java | Apache License 2.0 | apache/systemds | [MINOR] Ignore failing/obsolete gpu codegen test testCodegenRowAggRewrite18CP |
49,738 | 27.03.2022 19:51:40 | -7,200 | 693c81d0e8eee1cf4e97b86bc080d469540eb1bb | [MINOR] Added scaleMinMax built-in function, and fix warnings/javadocs | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "scripts/builtin/scaleMinMax.dml",
"diff": "+#-------------------------------------------------------------\n+#\n+# Licensed to the Apache Software Foundation (ASF) under one\n+# or more contributor license agreements. See the NOTICE file\n+# dis... | Java | Apache License 2.0 | apache/systemds | [MINOR] Added scaleMinMax built-in function, and fix warnings/javadocs |
49,738 | 07.04.2022 20:51:58 | -7,200 | 69fd8d4912abea5e7861ed63575c5793ac112e67 | [MINOR] Fix robustness matrix construction from empty list
Rbind-ing a list of matrices constructs an concatenated matrix.
However, in special cases where the list is empty, this created index
out of bounds issues. We now define the semantics, of creating proper
0-by-0 matrices in these cases. | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/MatrixBuiltinNaryCPInstruction.java",
"new_path": "src/main/java/org/apache/sysds/runtime/instructions/cp/MatrixBuiltinNaryCPInstruction.java",
"diff": "@@ -46,7 +46,9 @@ public class MatrixBuiltinNaryCPIn... | Java | Apache License 2.0 | apache/systemds | [MINOR] Fix robustness matrix construction from empty list
Rbind-ing a list of matrices constructs an concatenated matrix.
However, in special cases where the list is empty, this created index
out of bounds issues. We now define the semantics, of creating proper
0-by-0 matrices in these cases. |
49,706 | 08.04.2022 09:24:29 | -7,200 | 5d6e65b0e78fa01b47fdbc4d5e5cd8bbc225c7b9 | [MINOR] Remove unused import in FederationMap | [
{
"change_type": "MODIFY",
"old_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederationMap.java",
"new_path": "src/main/java/org/apache/sysds/runtime/controlprogram/federated/FederationMap.java",
"diff": "@@ -44,7 +44,6 @@ import org.apache.sysds.runtime.controlprogram.fed... | Java | Apache License 2.0 | apache/systemds | [MINOR] Remove unused import in FederationMap |
49,698 | 15.04.2022 12:50:56 | -19,080 | 7561210dc3aa4db155b3f556fb13416210a34603 | [MINOR] Keep scripts concise and remove redundant/commented code
Closes | [
{
"change_type": "MODIFY",
"old_path": "dev/release/create-tag.sh",
"new_path": "dev/release/create-tag.sh",
"diff": "@@ -88,19 +88,7 @@ printf \"$NEXT_VERSION\"\n# options available at https://maven.apache.org/plugins/maven-gpg-plugin/sign-mojo.html\nGPG_OPTS=\"-Dgpg.homedir=$GNUPGHOME -Dgpg.keynam... | Java | Apache License 2.0 | apache/systemds | [MINOR] Keep scripts concise and remove redundant/commented code
Closes #1549. |
49,698 | 15.04.2022 13:01:09 | -19,080 | 6eb351e9df906cce1d121445e95efb5a19790197 | Add Citation file `CITATION` to the repository | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "CITATION",
"diff": "+@software{Apache SystemDS,\n+ author = {Apache SystemDS Development Team},\n+ title = {{Apache SystemDS: An open source ML system for the end-to-end data science lifecycle}},\n+ url = {https://github.com/apache/systemds},\n+... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3350] Add Citation file `CITATION` to the repository (#1449) |
49,706 | 18.04.2022 17:18:11 | -7,200 | dd0ca2675c90d818727a2b6eadad9ce1a3ff930e | Python Test Docs
This commit is the start of adding tests for the python documentation.
The tests are simply run via imports of the source code insterted into
the docs.
Closes | [
{
"change_type": "DELETE",
"old_path": "src/main/python/docs/source/code/federatedTutorial_part3_old2.py",
"new_path": null,
"diff": "-# -------------------------------------------------------------\n-#\n-# Licensed to the Apache Software Foundation (ASF) under one\n-# or more contributor license ag... | Java | Apache License 2.0 | apache/systemds | [SYSTEMDS-3351] Python Test Docs
This commit is the start of adding tests for the python documentation.
The tests are simply run via imports of the source code insterted into
the docs.
Closes #1585 |
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