tree dd4b25fcbe6aa7aa9a61fbf3089935b89622cb13
parent 756e4471527281439fc62610cdb30f6c8cfe9301
author Mark Dokter <mark@dokter.cc> 1605569641 +0100
committer arnabp <arnab.phani@tugraz.at> 1605569911 +0100

[SYSTEMDS-2725] NNZ counting for native blas

This patch moves nnz count to native blas. This
should improve performance as the native nnz
computation leverages openmp reduction.
In addition, this patch adds:
* a lot of code cleanup
* more fallback to java mat mult