Details:
- Made several updates to test/1m4m/runme.sh, including:
- Added missing handling for 1m and 4m1a implementations when setting
the BLIS_??_NT environment variables.
- Added support for using numactl to run the test executables.
- Several other cleanups.
Details:
- Updated test driver source in test, test/3, test/1m4m, and
test/mixeddt to iterate through the problem space backwards. This
can help avoid certain situations where the CPU frequency does not
immediately throttle up to its maximum. Thanks to Robert van de
Geijn for recommending this fix (originally made to test/sup drivers
in 57e422a).
- Applied off-by-one matlab output bugfix from b6017e5 to test drivers
in test, test/3, test/1m4m, and test/mixeddt directories.
Details:
- Added a new standalone test driver directory named '1m4m' that can
build and run performance experiments for BLIS 1m, 4m1a, assembly,
OpenBLAS, and the vendor library (MKL). This new driver directory
was used to regenerate performance results for the 1m paper.
- Added alternate (commented-out) cache blocksizes to
config/haswell/bli_cntx_init_haswell.c. These blocksizes tend to
work well on an a 12-core Intel Xeon E5-2650 v3.
