Repository: systemml
Updated Branches:
refs/heads/master 1e5984cca -> e4220e3bc
[SYSTEMML-445] Added builtin functions for efficient computation of
lstm_backward function
- The current implementation treats lstm and lstm_backward as stateless
function for simplicity. We can revisit this aft
[SYSTEMML-2399] Fix robustness list slice on temporary paramserv lists
This patch fixes the robustness of list slice operations on temorary
paramserv lists, which so far resulted in null pointer exceptions due to
missing pinned states of inputs.
Project: http://git-wip-us.apache.org/repos/asf/sy
[SYSTEMML-2400] Fix dynamic recompiler to preserve par constraints
Dynamic recompilation deep copies the hop DAG and applies - among other
things - various rewrites. In case these rewrites create new hops (no
in-place modification) they lose the max thread constraints set by
parfor and paramserv.
Repository: systemml
Updated Branches:
refs/heads/master e4220e3bc -> 23df1484f
[SYSTEMML-2397] Fix relu_backward parallelism in paramserv/parfor
This patch fixes the instruction parallelism of relu_backward
operations, which are constructed out of binary hops that were not
subject to parallel