Martin Kroeker
834e633d79
Merge pull request #4718 from martin-frbg/issue4713
Override Intel icx's default fp-model to ensure correct handling on NaNs
1 year ago
Martin Kroeker
3833190454
Merge pull request #4716 from martin-frbg/lapack1018
Fix a potential bounds error in ?UNHR_COL/?ORHR_COL (Reference-LAPACK PR 1018)
1 year ago
Martin Kroeker
cf7e668fe8
Merge pull request #4709 from martin-frbg/docsbuildbranch
Don't try to deploy docs when PR-building in a fork
1 year ago
Martin Kroeker
8b4996a2d5
Override icx's default fast math mode to ensure correct NaN handling
1 year ago
Martin Kroeker
616cc28d82
Override icx's default fast math mode to ensure correct NaN handling
1 year ago
Martin Kroeker
772116879d
Merge pull request #4717 from bartoldeman/zscal-float-inf-fix
Replace use of FLT_MAX in x86_64 zscal.c by isinf()
1 year ago
Bart Oldeman
62f7b244ff
Replace use of FLT_MAX in x86_64 zscal.c by isinf()
Commit def4996 fixed issues with inf and nan values in zscal,
but used FLT_MAX, where DBL_MAX or isinf() is more appropriate,
as FLT_MAX is for single precision only.
Using FLT_MAX caused test case failures in the LAPACK tests.
isinf() is consistent with the later fix 969601a1
1 year ago
Martin Kroeker
7ebbe3cc72
Fix potential bounds error (Reference-LAPACK PR 1018)
1 year ago
Martin Kroeker
791e015024
Fix potential bounds error (Reference-LAPACK PR 1018)
1 year ago
Martin Kroeker
4dd715d220
Fix potential bounds error (Reference-LAPACK PR 1018)
1 year ago
Martin Kroeker
e2c1a1e269
Fix potential bounds error (Reference-LAPACK PR 1018)
1 year ago
Martin Kroeker
172d91846f
Don't try to deploy docs in a fork
1 year ago
Martin Kroeker
700ea74a37
Merge pull request #4705 from martin-frbg/issue4703
Fix INTERFACE64 builds on Loongarch64
1 year ago
Martin Kroeker
aa259b141d
Merge pull request #4704 from amritahs-ibm/saxpy_perf_fix
Fix regression SAXPY when compiler with OpenXL compiler.
1 year ago
Martin Kroeker
25b34e67f9
Merge pull request #4678 from ev-br/codspeed
WIP: add codspeed benchmarks [skip cirrus]
1 year ago
Martin Kroeker
6494f432df
Fix INTERFACE64 builds on Loongarch64
1 year ago
Evgeni Burovski
81cf0db047
DOC: add a readme for benchmarks/pybench
1 year ago
Evgeni Burovski
9f28161837
BENCH: add benchmarks using codspeed.io
1 year ago
Martin Kroeker
5015548d18
Merge pull request #4700 from martin-frbg/fix4698
Remove spurious brace in cmake/system.cmake
1 year ago
Martin Kroeker
ce96e0e50f
Merge pull request #4699 from ChipKerchner/fixSwapVectorOrder
POWER: Fixing endianness issue in cswap/zswap kernel for AIX
1 year ago
Martin Kroeker
a3f6b13bc9
remove spurious brace
1 year ago
Chip Kerchner
3a1417671a
POWER: Fixing endianness issue in cswap/zswap kernel for AIX
1 year ago
Martin Kroeker
668f48f4fc
Use CMAKE_C_COMPILER_VERSION instead of dumpversion calls ( #4698 )
* Use CMAKE_C_COMPILER_VERSION throughout
1 year ago
Martin Kroeker
39c96063fb
Merge pull request #4694 from martin-frbg/issue3660
Add a minimum problem size for multithreading in GBMV
1 year ago
Martin Kroeker
f5c080f083
Fix CMAKE syntax in kernel file parsing of IFNEQ conditionals ( #4695 )
* Fix syntax in parsing of IFNEQ
1 year ago
Martin Kroeker
9a2a6a2e52
Merge pull request #4696 from frjohnst/restore_second
Revert PRs 4515 and 4520 (restore second, dsecnd)
1 year ago
frjohnst
87026ac1b1
Revert "fix conlict between PR 4515 and AIX shared obj support"
This reverts commit bdaa6705ca .
It turns out that PRs 4515 and 4520 break the tests under
lapack-netlib/TESTING which require SECOND and DSECND. IBM
has decided this is a bigger biger problem than the conflict
between lapack second_ and the xlf run time.
1 year ago
frjohnst
56d3d1039c
Revert "resolve second_ conflict which breaks xlf timef"
This reverts commit 9b24b31419 .
It turns out that PRs 4515 and 4520 break the tests under
lapack-netlib/TESTING which require SECOND and DSECND. IBM
has decided this is a bigger biger problem than the conflict
between lapack second_ and the xlf run time.
1 year ago
Martin Kroeker
2957281275
Introduce a lower limit for multithreading
1 year ago
Martin Kroeker
5fd871d7ea
Introduce a lower limit for multithreading
1 year ago
Martin Kroeker
6ca9ffa7f5
Merge pull request #4655 from yamazakimitsufumi/update_2d_thread_distribution
Expanding the scope of 2D thread distribution to improve multi-threaded DGEMM performance
1 year ago
Martin Kroeker
b45a78c6e9
fix zdotu argument passing in utest_ext on windows ( #4691 )
* fix passing of results on windows
1 year ago
Martin Kroeker
1ab9f50561
Merge pull request #4690 from mattip/blasint
use blasint instead of int to quiet warnings
1 year ago
Amrita H S
87b3d9054f
Fix regression SAXPY when compiler with OpenXL compiler.
SAXPY built with OpenXL regresses when compared to SAXPY
built with gcc. OpenXL compiler doesn't know that the
SAXPY inner kernel assembly is a 64 element loop and
to it the remainder loop is the main loop. It vectorizes
and interleaves the remainder to be a 48 elements per
iteration loop. With a max of 63 iterations, a 48 element
loop is mostly not going to get executed, so the 1 element
scalar loop that is the remainder after that is probably
mostly what gets executed.
This can be fixed by adding a pragma, loop interleave_count(2)
which will result in 8 element loop.
Signed-off-by: Amrita H S <amritahs@linux.vnet.ibm.com>
1 year ago
Matti Picus
243640c354
use blasint instead of int to quiet warnings
1 year ago
Martin Kroeker
f0560f906f
Merge pull request #4689 from martin-frbg/issue4684
Fix compilation of the BLAS extension utests for NO_CBLAS=1
1 year ago
Martin Kroeker
e1e0d9a2ae
Merge pull request #4688 from XiWeiGu/loongarch64_fixed_gcc14_compilation
loongarch64: Fixed GCC14 compilation issue
1 year ago
Martin Kroeker
d8baf2f2ea
Support compilation without CBLAS
1 year ago
Martin Kroeker
a6c184d150
forward NO_CFLAGS to the CFLAGS, if set
1 year ago
gxw
ecf8b588a9
loongarch64: Fixed GCC14 compilation issue
1 year ago
Martin Kroeker
8da6f7e5f2
Merge pull request #4686 from XiWeiGu/loongarch64_dgemm_kernel_16x6
Loongarch64: Improving the Performance and Stability of dgemm
1 year ago
gxw
f9a26240a7
loongarch64: Fixed icamax_lsx
1 year ago
gxw
cb0f707409
loongarch64: Fixed utest fork:safety
1 year ago
gxw
637c650f4f
loongarch64: Add buffer offset for target LOONGSON3R5
1 year ago
Martin Kroeker
5d678f1831
Merge pull request #4685 from martin-frbg/issue4660-2
Fix builds for LOONGARCH64 in LSX mode
1 year ago
Martin Kroeker
b45d8e1ab2
remove stray comma
1 year ago
Martin Kroeker
5500b4ab26
Merge pull request #4680 from theAeon/develop
Expose whether locking is enabled in get_config
1 year ago
gxw
6017ad7146
loongarch64: Update dgemm_kernel_16x4 to dgemm_kernel_16x6
1 year ago
Martin Kroeker
d66aa63478
Merge pull request #4681 from martin-frbg/fix4662-2
fix HUGETLB allocation for TLS mode as well
1 year ago
Martin Kroeker
f0f1ff7820
fix HUGETLB allocation for TLS mode as well
1 year ago