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Geijn for recommending this fix (originally made to test/sup drivers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:
- Adjusted test/3/Makefile so that the test drivers are linked against
Eigen's BLAS library for hemm, herk, trmm, and trsm. We have to do
this since Eigen's headers don't define implementations to the
standard BLAS APIs.
- Simplified #included headers in hemm, herk, trmm, and trsm source
driver files, since nothing specific to Eigen is needed at
compile-time for those operations.
Details:
- Use compile-time implementations of Eigen in test_gemm.c via new
EIGEN cpp macro, defined on command line. (Linking to Eigen's BLAS
library is not necessary.) However, as of Eigen 3.3.7, Eigen only
parallelizes the gemm operation and not hemm, herk, trmm, trsm, or
any other level-3 operation.
- Fixed a bug in trmm and trsm drivers whereby the wrong function
(bli_does_trans()) was being called to determine whether the object
for matrix A should be created for a left- or right-side case. This
was corrected by changing the function to bli_is_left(), as is done
in the hemm driver.
- Added support for running Eigen test drivers from runme.sh.
Details:
- Renamed '3m4m' directory to '3', which captures the directory nicely
since it builds test drivers to test level-3 operations.
- These test drivers ceased to be used to test the 3m and 4m (or even
1m) induced methods long ago, hence the name change.
