systemml-issues mailing list archives: February 2018

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Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2120) Improve codegen optimizer (pruning effectiveness) Mon, 05 Feb, 08:41
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2132) Autoencoder over 100K x 10K input w/ unnecessary spark ops Tue, 06 Feb, 01:02
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2105) Single-precision native conv2d / con2d_bias_add Tue, 06 Feb, 02:24
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2106) Single-precision native matrix multiplication Tue, 06 Feb, 02:25
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2108) Performance ternary +* and -* operations Tue, 06 Feb, 02:25
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2129) Performance sparse relu_backward operations Tue, 06 Feb, 02:25
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2133) Load balance of maxpooling operations Tue, 06 Feb, 19:29
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2132) Autoencoder over 100K x 10K input w/ unnecessary spark ops Tue, 06 Feb, 19:32
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2094) Extended parfor dependency analysis for += Tue, 06 Feb, 22:47
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2093) Language support for new += operator Tue, 06 Feb, 22:47
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2099) Performance sparse result merge accum w/o compare Tue, 06 Feb, 22:48
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2095) Local parfor result merge extensions for += Tue, 06 Feb, 22:48
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2096) Distributed parfor result merge extensions for += Tue, 06 Feb, 22:48
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2097) Exploit new += operator in nn library Tue, 06 Feb, 22:48
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2092) Parfor result aggregation Tue, 06 Feb, 22:49
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2101) JMLC fails in docker image due to non-existing fs classes Tue, 06 Feb, 22:52
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2100) JMLC API misses a way to specify configuration properties Tue, 06 Feb, 22:53
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2098) Sparse result merge w/ empty in-place target hangs Tue, 06 Feb, 22:54
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2091) Performance sparse-sparse reshape Tue, 06 Feb, 22:54
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2134) Add vector support for ternary codegen ops Wed, 07 Feb, 03:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2082) Add support for ternary ifelse operations Wed, 07 Feb, 06:18
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2133) Load balance of maxpooling operations Wed, 07 Feb, 06:19
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2055) New ifelse builtin function Wed, 07 Feb, 18:22
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2079) Document new builtin functions and language constructs Wed, 07 Feb, 18:23
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2077) New eval builtin function Wed, 07 Feb, 18:23
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2078) Support for global constants Wed, 07 Feb, 18:23
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2135) Support matrices with zero rows/columns Wed, 07 Feb, 18:24
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2136) Text to binary block conversions fails for very wide, ultra-sparse data Thu, 08 Feb, 00:37
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2136) Text to binary block conversions fails for very wide, ultra-sparse data Thu, 08 Feb, 00:38
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2135) Support matrices with zero rows/columns Thu, 08 Feb, 04:52
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2135) Support matrices with zero rows/columns Thu, 08 Feb, 04:52
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2139) Codegen fails on comiling ifelse with scalar predicate Fri, 09 Feb, 02:34
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2139) Codegen fails on comiling ifelse with scalar predicate Fri, 09 Feb, 06:09
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2140) Spark matrix reshape hangs on result index creation Fri, 09 Feb, 23:10
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2104) Performance features CPU DL operations Sat, 10 Feb, 05:32
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2142) Performance sparse/ultra-sparse im2col (general case) Sat, 10 Feb, 05:33
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2141) Performance ultra-sparse conv2d operations Sat, 10 Feb, 05:33
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2143) Unsupported sprop/sigmoid in codegen row templates Sat, 10 Feb, 21:42
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2144) Codegen counter-productive w/ forced GPU ops Sat, 10 Feb, 21:43
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2145) Kmeans w/ codegen fails on distributed spark operations Sat, 10 Feb, 22:49
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2143) Unsupported sprop/sigmoid in codegen row templates Sun, 11 Feb, 03:07
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2144) Codegen counter-productive w/ forced GPU ops Sun, 11 Feb, 03:08
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2145) Kmeans w/ codegen fails on distributed spark operations Sun, 11 Feb, 03:08
Matthias Boehm (JIRA) [jira] [Assigned] (SYSTEMML-2067) Add support for convolution operations (forward/backward) Sun, 11 Feb, 03:47
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2146) Support for sparse vector intermediates in row templates Sun, 11 Feb, 04:27
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2135) Support matrices with zero rows/columns Tue, 13 Feb, 05:36
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2083) Language and runtime for parameter servers Tue, 13 Feb, 06:24
Matthias Boehm (JIRA) [jira] [Comment Edited] (SYSTEMML-2083) Language and runtime for parameter servers Tue, 13 Feb, 06:28
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2147) Performance read of short and wide sparse matrices Tue, 13 Feb, 07:56
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2083) Language and runtime for parameter servers Wed, 14 Feb, 05:48
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2148) Performance cell operations over compressed matrices Thu, 15 Feb, 05:45
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2149) New rewrite for value replacements Fri, 16 Feb, 01:46
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2150) Codegen optimizer creates suboptimal plan for L2SVM over mnist80m Fri, 16 Feb, 06:07
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2151) Codegen produced incorrect results for sparse linregCG Fri, 16 Feb, 07:40
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2152) Spark mapmm fails for broadcast with larger than integer dims Sat, 17 Feb, 01:12
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2153) Parfor optimizer fails checking for block-partitioned inputs Sat, 17 Feb, 03:28
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2153) Parfor optimizer fails checking for block-partitioned inputs Sat, 17 Feb, 04:08
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2152) Spark mapmm fails for broadcast with larger than integer dims Sat, 17 Feb, 04:08
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2151) Codegen produced incorrect results for sparse linregCG Sat, 17 Feb, 04:09
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2150) Codegen optimizer creates suboptimal plan for L2SVM over mnist80m Sat, 17 Feb, 04:09
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2149) New rewrite for value replacements Sat, 17 Feb, 04:09
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2147) Performance read of short and wide sparse matrices Sat, 17 Feb, 04:10
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2154) Misleading explain recompile_hop output Mon, 19 Feb, 21:36
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2155) Recompute nnz on spark checkpoints for large matrices Mon, 19 Feb, 23:45
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2156) Side effects of parfor recompilation on codegen plans, e.g., kmeans Tue, 20 Feb, 01:43
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2156) Side effects of parfor recompilation on codegen plans Tue, 20 Feb, 01:43
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2157) Codegen optimizer row to cell conversion detroys fusion plans Wed, 21 Feb, 07:36
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2157) Codegen optimizer row to cell conversion destroys fusion plans Thu, 22 Feb, 04:40
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2158) Size propagation issue with zero row matrix and rbind in loop Thu, 22 Feb, 04:40
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2158) Size propagation issue nary rbind Thu, 22 Feb, 06:26
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2158) Size propagation issue nary rbind Thu, 22 Feb, 06:26
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2083) Language and runtime for parameter servers Thu, 22 Feb, 07:03
Matthias Boehm (JIRA) [jira] [Comment Edited] (SYSTEMML-2083) Language and runtime for parameter servers Thu, 22 Feb, 07:11
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2159) Extend codegen algorithm tests for heuristics FA and FNR Thu, 22 Feb, 07:19
Matthias Boehm (JIRA) [jira] [Comment Edited] (SYSTEMML-2083) Language and runtime for parameter servers Thu, 22 Feb, 08:00
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2077) New eval builtin function Thu, 22 Feb, 20:10
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2077) New eval builtin function Thu, 22 Feb, 20:13
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2160) Incorporate sparsity in lower bound costs Fri, 23 Feb, 00:27
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2159) Extend codegen algorithm tests for heuristics FA and FNR Fri, 23 Feb, 02:10
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2077) New eval builtin function Fri, 23 Feb, 17:53
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2161) Suboptimal codegen plans for ALS due to wrong cost model memoization Fri, 23 Feb, 21:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2157) Codegen optimizer row to cell conversion destroys fusion plans Sat, 24 Feb, 09:35
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2157) Codegen optimizer row to cell conversion destroys fusion plans Sat, 24 Feb, 09:35
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2160) Incorporate sparsity in lower bound costs Sat, 24 Feb, 09:36
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2156) Side effects of parfor recompilation on codegen plans, e.g., kmeans Sat, 24 Feb, 09:36
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2148) Performance cell operations over compressed matrices Sat, 24 Feb, 09:38
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2154) Misleading explain recompile_hop output Sat, 24 Feb, 09:38
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2155) Recompute nnz on spark checkpoints for large matrices Sat, 24 Feb, 09:38
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2136) Text to binary block conversions fails for very wide, ultra-sparse data Sat, 24 Feb, 09:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2140) Spark matrix reshape hangs on result index creation Sat, 24 Feb, 09:39
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2075) Invalid constant folding of matrix-scalar logical operations Sat, 24 Feb, 09:40
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1140) Sparse/Caching performance bugs related to deep learning scripts Sat, 24 Feb, 09:44
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-1078) Ultra Sparse Invalid number of serialized non-zeros Sat, 24 Feb, 09:51
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2162) Deserialization of compressed blocks w/ shared dictionary fails in Spark Wed, 28 Feb, 02:31
Matthias Boehm (JIRA) [jira] [Closed] (SYSTEMML-2162) Deserialization of compressed blocks w/ shared dictionary fails in Spark Wed, 28 Feb, 04:13
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2163) Performance large partitioned broadcasts Wed, 28 Feb, 04:16
Matthias Boehm (JIRA) [jira] [Created] (SYSTEMML-2164) Skip redundant read/deserialization of shared dictionary Wed, 28 Feb, 21:13
Matthias Boehm (JIRA) [jira] [Commented] (SYSTEMML-2131) Add support for bias_add and bias_mult Wed, 28 Feb, 21:42
Matthias Boehm (JIRA) [jira] [Updated] (SYSTEMML-2131) Add support for bias_add and bias_mult Wed, 28 Feb, 21:42
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