incubator-systemml git commit: [SYSTEMML-1588] Fix parfor spark result merge w/ pending rdd operations

2017-05-07 Thread mboehm7
Repository: incubator-systemml Updated Branches: refs/heads/master 0f8b19703 -> 0b57898cd [SYSTEMML-1588] Fix parfor spark result merge w/ pending rdd operations This patch fixes issues of the recently reworked parfor spark result merge. Due to stack overflow issues, the spark result merge was

incubator-systemml git commit: [MINOR] Fix flaky matrix converter tests (static allocated sync points)

2017-05-07 Thread mboehm7
Repository: incubator-systemml Updated Branches: refs/heads/master 0b57898cd -> 576eb4e96 [MINOR] Fix flaky matrix converter tests (static allocated sync points) Project: http://git-wip-us.apache.org/repos/asf/incubator-systemml/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-sy

incubator-systemml git commit: [SYSTEMML-1589] Check for the empty block case

2017-05-07 Thread niketanpansare
Repository: incubator-systemml Updated Branches: refs/heads/master 576eb4e96 -> 686363208 [SYSTEMML-1589] Check for the empty block case Closes #487. Project: http://git-wip-us.apache.org/repos/asf/incubator-systemml/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-systemml/com

incubator-systemml git commit: [SYSTEMML-1590] Fix codegen handling of unsupported row aggregates

2017-05-07 Thread mboehm7
Repository: incubator-systemml Updated Branches: refs/heads/master 686363208 -> 19e21744c [SYSTEMML-1590] Fix codegen handling of unsupported row aggregates Project: http://git-wip-us.apache.org/repos/asf/incubator-systemml/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-systemm

incubator-systemml git commit: [SYSTEMML-1573] Incorporate ALLOW_OPERATOR_FUSION in ConvolutionOp for developer testing

2017-05-07 Thread niketanpansare
Repository: incubator-systemml Updated Branches: refs/heads/master 19e21744c -> 6c215e700 [SYSTEMML-1573] Incorporate ALLOW_OPERATOR_FUSION in ConvolutionOp for developer testing Closes #482. Project: http://git-wip-us.apache.org/repos/asf/incubator-systemml/repo Commit: http://git-wip-us.

incubator-systemml git commit: [SYSTEMML-1591] Performance sparse-unsafe cellwise codegen operators

2017-05-07 Thread mboehm7
Repository: incubator-systemml Updated Branches: refs/heads/master 6c215e700 -> b0a2022e9 [SYSTEMML-1591] Performance sparse-unsafe cellwise codegen operators So far, sparse-unsafe cellwise codegen operations iterated over all cells and used binary search to access the individual values of spa