Matthias Boehm created SYSTEMML-2129:
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Summary: Performance sparse relu_backward operations
Key: SYSTEMML-2129
URL: https://issues.apache.org/jira/browse/SYSTEMML-2129
Project: SystemML
Issue Type: Sub-task
Reporter: Matthias Boehm
This task aims to fix performance issues in sparse relu_backward operations,
including dedicated implementations for sparse-dense combinations, sparse
output allocation (to avoid dense allocation and conversion to sparse), and
thread-local nnz maintenance.
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