systemml-issues mailing list archives: April 2018

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Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2264) Incorrectness colMins sparse with dense columns and negative values Sat, 21 Apr, 00:06
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2265) Incorrectness aggregate w/ sparse-unsafe ops over sparse inputs Sat, 21 Apr, 01:20
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2266) Native BLAS integration fails to process large dense block Sat, 21 Apr, 01:37
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2267) Generalize multi-threaded unary ops to large dense blocks Sat, 21 Apr, 01:38
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2268) Performance native BLAS via routine dispatch Sat, 21 Apr, 06:55
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2269) DML library for scalable linear algebra operations Sun, 22 Apr, 02:24
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2270) Refactoring DML library into single DML file Sun, 22 Apr, 02:25
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2271) Integrate dml functions into integration testsuite Sun, 22 Apr, 02:26
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2272) Distributed cholesky dml functions fails due to indexing rewrite issue Sun, 22 Apr, 02:28
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2273) Performance features for individual dml functions Sun, 22 Apr, 02:29
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2274) Gradudate dml library for scalable linear algebra Sun, 22 Apr, 02:29
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2269) DML library for scalable decompositions Sun, 22 Apr, 02:31
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2275) Incorrect expected nnz for reading matrices from HDFS Sun, 22 Apr, 22:19
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2276) Avoid unnecessary read of empty matrices Sun, 22 Apr, 23:43
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2277) Optional rewrite for hoisting loop-invariant operations Mon, 23 Apr, 19:41
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2275) Incorrect expected nnz for reading matrices from HDFS Tue, 24 Apr, 02:51
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2276) Avoid unnecessary read of empty matrices Tue, 24 Apr, 02:51
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2267) Generalize multi-threaded unary ops to large dense blocks Tue, 24 Apr, 02:53
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2270) Refactoring DML library into single DML file Tue, 24 Apr, 02:53
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2268) Performance native BLAS via routine dispatch Tue, 24 Apr, 02:54
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-423) Global common subexpression elimination Tue, 24 Apr, 03:19
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-422) New code motion framework Tue, 24 Apr, 03:19
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2277) Optional rewrite for hoisting loop-invariant operations Tue, 24 Apr, 03:20
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2278) Performance issues spark table(X,Y) w/ large num distinct Wed, 25 Apr, 07:29
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2278) Performance issues spark ctable(X,Y) w/ large num distinct Wed, 25 Apr, 07:29
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2237) Improved spark reshape of ultra-sparse matrices Fri, 27 Apr, 03:30
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2246) Performance dense-sparse vector transpose Fri, 27 Apr, 03:30
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2279) Empty block filtering for single-block spark unary aggregates Fri, 27 Apr, 03:36
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2280) Memory efficiency empty block serialization Fri, 27 Apr, 03:40
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2280) Memory efficiency ultra-sparse/empty block serialization Fri, 27 Apr, 03:46
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2281) Performance sparse/empty spark incremental sum aggregation Fri, 27 Apr, 03:47
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2282) Memory efficiency distributed empty block injection for reblock Fri, 27 Apr, 04:00
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2283) Performance issue CSE on DAGs w/ many root nodes (e.g., resnet200) Fri, 27 Apr, 06:24
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2284) Improve IPA for propagating scalar strings into functions Sat, 28 Apr, 03:50
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2285) Sparsity estimators for matrix multiply chains Sun, 29 Apr, 04:55
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2287) Basic average and worst-case sparsity estimators Sun, 29 Apr, 04:56
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2286) Framework abstraction for sparsity estimators Sun, 29 Apr, 04:56
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2288) Sparsity estimators based on density maps Sun, 29 Apr, 05:01
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2289) Sparsity estimators based on hashing Sun, 29 Apr, 05:02
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2279) Empty block filtering for single-block spark unary aggregates Sun, 29 Apr, 21:38
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2281) Performance sparse/empty spark incremental sum aggregation Sun, 29 Apr, 21:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2282) Memory efficiency distributed empty block injection for reblock Sun, 29 Apr, 21:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2278) Performance issues spark ctable(X,Y) w/ large num distinct Sun, 29 Apr, 21:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2280) Memory efficiency ultra-sparse/empty block serialization Sun, 29 Apr, 21:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2283) Performance issue CSE on DAGs w/ many root nodes (e.g., resnet200) Sun, 29 Apr, 21:40
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2284) Improve IPA for propagating scalar strings into functions Sun, 29 Apr, 21:40
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2286) Framework abstraction for sparsity estimators Sun, 29 Apr, 21:51
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2287) Basic average and worst-case sparsity estimators Sun, 29 Apr, 21:51
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2288) Sparsity estimators based on density maps Sun, 29 Apr, 21:51
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2290) Sparsity estimators based on dynamic density maps Sun, 29 Apr, 21:52
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2290) Sparsity estimator based on dynamic density maps Sun, 29 Apr, 21:52
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2291) Sparsity estimators based on KMV synopses Sun, 29 Apr, 21:53
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2292) Exploiting structural properties for corrections Sun, 29 Apr, 21:54
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2293) Parfor w/ reused data partitioning causes diverging results Mon, 30 Apr, 20:38
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