systemml-issues mailing list archives: August 2017

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Fei Hu (JIRA) [jira] [Updated] (SYSTEMML-1809) Optimize the performance of the distributed MNIST_LeNet_Sgd model training Tue, 01 Aug, 04:32
Fei Hu (JIRA) [jira] [Created] (SYSTEMML-1821) Improve the training process in mnist_lenet_distrib_sgd.dml Tue, 01 Aug, 04:44
Fei Hu (JIRA) [jira] [Updated] (SYSTEMML-1821) Improve the training process in mnist_lenet_distrib_sgd.dml Tue, 01 Aug, 04:46
Gus Jenkins (JIRA) [jira] [Created] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Tue, 01 Aug, 17:44
Gus Jenkins (JIRA) [jira] [Commented] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Tue, 01 Aug, 17:48
Deron Eriksson (JIRA) [jira] [Closed] (SYSTEMML-1804) Compile time for statistics via MLContext Tue, 01 Aug, 18:11
Deron Eriksson (JIRA) [jira] [Resolved] (SYSTEMML-1804) Compile time for statistics via MLContext Tue, 01 Aug, 18:11
Gus Jenkins (JIRA) [jira] [Updated] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Tue, 01 Aug, 18:38
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1823) Missing process exit due to pending tasks in reader threadpools Tue, 01 Aug, 20:58
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-1823) Missing process exit due to active frame reader threadpool Tue, 01 Aug, 21:06
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1824) Wrong transformapply output with col name specification and subset of cols Wed, 02 Aug, 00:25
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-1824) Wrong transformapply output with col name specification and subset of cols Wed, 02 Aug, 00:26
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Wed, 02 Aug, 02:29
Matthias Boehm (JIRA) [jira] [Comment Edited] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Wed, 02 Aug, 02:30
Deron Eriksson (JIRA) [jira] [Assigned] (SYSTEMML-1658) Route DML print statements from JVM back to Python Wed, 02 Aug, 17:41
Deron Eriksson (JIRA) [jira] [Created] (SYSTEMML-1825) Use sphinx to generate versioned Python MLContext docs Wed, 02 Aug, 20:10
Mike Dusenberry (JIRA) [jira] [Commented] (SYSTEMML-1760) Improve engine robustness of distributed SGD training Thu, 03 Aug, 17:00
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1536) Include multi-aggregate plans into cost estimation Sat, 05 Aug, 08:02
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1536) Include multi-aggregate plans into cost estimation Sat, 05 Aug, 08:02
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1296) Extended stats tool (code generation statistics) Sat, 05 Aug, 08:03
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1741) Rework codegen cost-based plan selector (opt V2) Sat, 05 Aug, 08:03
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1741) Rework codegen cost-based plan selector (opt V2) Sat, 05 Aug, 08:03
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1296) Extended stats tool (code generation statistics) Sat, 05 Aug, 08:03
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1801) Incomplete codegen candidate exploration Sat, 05 Aug, 08:04
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1812) Rework codegen candidate exporation algorithm Sat, 05 Aug, 08:04
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1812) Rework codegen candidate exporation algorithm Sat, 05 Aug, 08:04
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1801) Incomplete codegen candidate exploration Sat, 05 Aug, 08:05
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1826) Scalar-frame casts not implemented yet Mon, 07 Aug, 02:00
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-1826) Missing compiler support scalar-frame casts Mon, 07 Aug, 02:36
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1826) Missing compiler support scalar-frame casts Mon, 07 Aug, 03:46
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1826) Missing compiler support scalar-frame casts Mon, 07 Aug, 03:46
Arvind Surve (JIRA) [jira] [Updated] (SYSTEMML-1742) Do transfer learning using imported VGG model Mon, 07 Aug, 17:54
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1827) Automatically determine max memory/compute bandwidth Mon, 07 Aug, 19:49
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1776) Collapse subsequent assignvar and rmvar instructions Mon, 07 Aug, 20:20
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1776) Collapse subsequent assignvar and rmvar instructions Mon, 07 Aug, 20:20
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1828) New simplification rewrite for merging sequences blocks Mon, 07 Aug, 20:21
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-1828) New simplification rewrite for merging sequences blocks Mon, 07 Aug, 22:06
Glenn Weidner (JIRA) [jira] [Commented] (SYSTEMML-1825) Use sphinx to generate versioned Python MLContext docs Tue, 08 Aug, 00:32
Glenn Weidner (JIRA) [jira] [Assigned] (SYSTEMML-1825) Use sphinx to generate versioned Python MLContext docs Tue, 08 Aug, 00:39
Glenn Weidner (JIRA) [jira] [Updated] (SYSTEMML-1825) Use sphinx to generate versioned Python MLContext docs Tue, 08 Aug, 00:41
Glenn Weidner (JIRA) [jira] [Resolved] (SYSTEMML-1820) Add isStatistics and isExplain to Python MLContext Tue, 08 Aug, 15:35
Glenn Weidner (JIRA) [jira] [Closed] (SYSTEMML-1820) Add isStatistics and isExplain to Python MLContext Tue, 08 Aug, 15:35
Glenn Weidner (JIRA) [jira] [Created] (SYSTEMML-1829) Add set/resetConfig to Python MLContext Tue, 08 Aug, 17:29
Fei Hu (JIRA) [jira] [Updated] (SYSTEMML-1809) Optimize the performance of the distributed MNIST_LeNet_Sgd model training Tue, 08 Aug, 17:33
Mike Dusenberry (JIRA) [jira] [Updated] (SYSTEMML-1814) Improve slide distribution of the image dataset via improved sampling policy Tue, 08 Aug, 17:34
Fei Hu (JIRA) [jira] [Created] (SYSTEMML-1830) Improve the data locality for the tasks in ParFor body Tue, 08 Aug, 17:42
Fei Hu (JIRA) [jira] [Assigned] (SYSTEMML-1831) Improve the efficiency of matrix subsetting Tue, 08 Aug, 17:49
Fei Hu (JIRA) [jira] [Created] (SYSTEMML-1831) Improve the efficiency of matrix subsetting Tue, 08 Aug, 17:49
Fei Hu (JIRA) [jira] [Updated] (SYSTEMML-1831) Improve the efficiency of matrix subsetting Tue, 08 Aug, 18:57
Deron Eriksson (JIRA) [jira] [Commented] (SYSTEMML-1047) Statistics w/ MLContext Yields Incorrect Results Wed, 09 Aug, 00:38
Mike Dusenberry (JIRA) [jira] [Commented] (SYSTEMML-1047) Statistics w/ MLContext Yields Incorrect Results Wed, 09 Aug, 00:43
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1832) Redundant checkpoint instructions before loops Wed, 09 Aug, 01:22
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1833) Arima and MDABivar algorithms failing w/ codegen Wed, 09 Aug, 03:23
Nakul Jindal (JIRA) [jira] [Assigned] (SYSTEMML-1816) toString can return -0 Wed, 09 Aug, 05:11
Nakul Jindal (JIRA) [jira] [Resolved] (SYSTEMML-1816) toString can return -0 Wed, 09 Aug, 05:12
Nakul Jindal (JIRA) [jira] [Closed] (SYSTEMML-1816) toString can return -0 Wed, 09 Aug, 05:12
Dylan Hutchison (JIRA) [jira] [Created] (SYSTEMML-1834) Codegen plan enumeration: short-circuit costing by upper bound Wed, 09 Aug, 06:52
Dylan Hutchison (JIRA) [jira] [Updated] (SYSTEMML-1834) Fusion plan enumeration: short-circuit costing by upper bound Wed, 09 Aug, 07:00
Dylan Hutchison (JIRA) [jira] [Updated] (SYSTEMML-1834) Fusion plan enumeration: short-circuit costing by upper bound Wed, 09 Aug, 07:07
Glenn Weidner (JIRA) [jira] [Resolved] (SYSTEMML-1829) Add set/resetConfig to Python MLContext Wed, 09 Aug, 15:32
Glenn Weidner (JIRA) [jira] [Closed] (SYSTEMML-1829) Add set/resetConfig to Python MLContext Wed, 09 Aug, 15:32
Nakul Jindal (JIRA) [jira] [Updated] (SYSTEMML-1557) Optimizer changes for GPU backend Wed, 09 Aug, 19:52
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1811) Can we Implement X%*%t(X) in a better way? Wed, 09 Aug, 20:40
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1811) Can we Implement X%*%t(X) in a better way? Wed, 09 Aug, 20:40
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Wed, 09 Aug, 20:41
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1822) java.lang.ArrayStoreException with for-loop inside UDF Wed, 09 Aug, 20:41
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1824) Wrong transformapply output with col name specification and subset of cols Wed, 09 Aug, 20:41
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1824) Wrong transformapply output with col name specification and subset of cols Wed, 09 Aug, 20:41
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1761) Sparsity-exploiting weighted squared loss w/o weights Wed, 09 Aug, 20:42
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1823) Missing process exit due to active frame reader threadpool Wed, 09 Aug, 20:42
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1761) Sparsity-exploiting weighted squared loss w/o weights Wed, 09 Aug, 20:42
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1823) Missing process exit due to active frame reader threadpool Wed, 09 Aug, 20:42
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1663) New simplification rewrite for binary multiplication chains Wed, 09 Aug, 20:43
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1663) New simplification rewrite for binary multiplication chains Wed, 09 Aug, 20:43
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1547) Cache-conscious post processing tsmm Wed, 09 Aug, 20:44
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1558) Order statistics over compressed matrix blocks Wed, 09 Aug, 20:44
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1558) Order statistics over compressed matrix blocks Wed, 09 Aug, 20:44
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1547) Cache-conscious post processing tsmm Wed, 09 Aug, 20:44
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1828) New simplification rewrite for merging sequences blocks Wed, 09 Aug, 20:55
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1828) New simplification rewrite for merging sequences blocks Wed, 09 Aug, 20:55
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1832) Redundant checkpoint instructions before loops Wed, 09 Aug, 20:55
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1833) Arima and MDABivar algorithms failing w/ codegen Wed, 09 Aug, 20:56
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1832) Redundant checkpoint instructions before loops Wed, 09 Aug, 20:56
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1833) Arima and MDABivar algorithms failing w/ codegen Wed, 09 Aug, 20:56
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1835) Improve sparse-safe declaration of fused operators Wed, 09 Aug, 22:49
Janardhan (JIRA) [jira] [Commented] (SYSTEMML-1811) Can we Implement X%*%t(X) in a better way? Thu, 10 Aug, 07:50
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-1811) Can we Implement X%*%t(X) in a better way? Thu, 10 Aug, 07:57
Arvind Surve (JIRA) [jira] [Updated] (SYSTEMML-591) Consolidate replicated compilation chain Thu, 10 Aug, 17:16
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1836) Large GC overhead for scripts w/ row-wise generated operators. Fri, 11 Aug, 02:54
Dylan Hutchison (JIRA) [jira] [Resolved] (SYSTEMML-1834) Fusion plan enumeration: short-circuit costing by upper bound Fri, 11 Aug, 08:54
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1837) Unary aggregate w/ corrections output to large physical blocks Fri, 11 Aug, 19:26
Fei Hu (JIRA) [jira] [Assigned] (SYSTEMML-1782) Extend parfor block indexing analysis Fri, 11 Aug, 22:10
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-1292) Generate n-ary rdd operations Sat, 12 Aug, 05:00
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-1292) Support spark codegen instructions w/ multiple RDD inputs Sat, 12 Aug, 05:01
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1838) Performance issues sparse/ultra-sparse binary read Tue, 15 Aug, 01:42
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1839) NPE on parfor initialization w/o log4j configuration Tue, 15 Aug, 03:05
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-1840) Transform spec literals should be checked during validate Tue, 15 Aug, 05:41
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1839) NPE on parfor initialization w/o log4j configuration Tue, 15 Aug, 20:04
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1840) Transform spec literals should be checked during validate Tue, 15 Aug, 20:04
Matthias Boehm (JIRA) [jira] [Resolved] (SYSTEMML-1839) NPE on parfor initialization w/o log4j configuration Tue, 15 Aug, 20:04
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