Matthias Boehm created SYSTEMML-2037:
----------------------------------------
Summary: Binary and ternary instructions w/ incorrect output
instructions
Key: SYSTEMML-2037
URL: https://issues.apache.org/jira/browse/SYSTEMML-2037
Project: SystemML
Issue Type: Bug
Reporter: Matthias Boehm
There are instances of binary operations where the input sizes (e.g.,
matrix-vector) do not cover a potential dense-sparse change, which causes
outputs to remain in wrong sparse/dense representations. For execution types
such as singlenode as used in JMLC scenarios this is unnecessary.
Furthermore, for special cases such as ctable rexpand, the output
representation cannot be determined upfront and hence, we should similar to
binary operations, check for sparse/dense conversions accordingly.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
