79cd69fea4
Merge pull request #2644 from martin-frbg/cmake-maxstack
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Add CMAKE support for MAX_STACK_ALLOC setting
2020-06-05 08:33:48 +02:00
bb12c2c854
Limit MAX_STACK_ALLOC availability to non-Wndows
2020-06-04 19:07:27 +02:00
32c1c1e125
Update azure-pipelines.yml
2020-06-04 19:03:46 +02:00
f1953b8b81
Update azure-pipelines.yml
2020-06-04 17:58:13 +02:00
6e97df7b47
Add CMAKE support for MAX_STACK_ALLOC setting
2020-06-04 14:45:31 +02:00
729303e5ed
Merge pull request #2643 from craft-zhang/cortex-a53
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Improve performance of SGEMM on Arm Cortex-A53
2020-06-04 07:58:45 +02:00
547965530f
Merge pull request #2638 from leezu/actions
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Add Github Actions test for DYNAMIC_ARCH builds on Linux and macOS
2020-06-04 00:02:37 +02:00
9b7877ccf1
sgemm copy source init
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Signed-off-by: ZhangDanfeng <467688405@qq.com>
2020-06-04 02:10:45 +08:00
f82fa802d1
Insert prefetch
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Signed-off-by: ZhangDanfeng <467688405@qq.com>
2020-06-04 02:08:48 +08:00
3eda3d34c3
Merge pull request #2641 from martin-frbg/ppcg4
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Work around PPC G4 test failures
2020-06-03 16:43:46 +02:00
a8f42ae85c
set cmake build type to Release
2020-06-03 15:28:59 +02:00
e6e2e531bc
revert clang pragma
2020-06-03 15:16:27 +02:00
456dc04441
Update sgemm_kernel_16x4_skylakex_3.c
2020-06-03 15:15:41 +02:00
89323458a9
preset optimization level for apple clang
2020-06-03 15:07:25 +02:00
e153bdeb70
Update dynamic_arch.yml
2020-06-03 13:46:43 +02:00
c2001f7756
Make cmake build verbose to see options in use
2020-06-03 12:18:15 +02:00
c2b3f0b3f6
Revert "keep Apple Clang from optimizing this"
2020-06-03 10:22:15 +02:00
f16e39554d
Change PPCG4 CGEMM_M to match kernel change
2020-06-03 09:15:29 +02:00
b1ee81228a
Change complex DOT and ROT to generic kernels and switch CGEMM
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in response to test failures seen in #2628 and BLAS-Tester
2020-06-03 09:13:29 +02:00
9f7358d7dc
Keep Apple Clang from optimizing this
2020-06-03 08:52:53 +02:00
54fa90fb25
Keep apple clang 11.0.3 from trying to optimize this (and running out of registers)
2020-06-02 17:31:45 +02:00
5a709b8340
Print CPU info in output
2020-06-01 20:51:11 +00:00
b31a68b835
Add Github Actions test for DYNAMIC_ARCH builds
2020-06-01 20:16:59 +00:00
86552bf4c7
Update f_check
2020-05-31 15:22:12 +02:00
a349d48d89
Merge pull request #2636 from martin-frbg/issue2634
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Fix CMAKE build Issues on OS X
2020-05-31 15:16:09 +02:00
4db00121dc
Disable EXPRECISION and add -lm on OSX (same as the BSDs and Linux)
2020-05-31 12:39:36 +02:00
909897f13b
Document option USE_LOCKING
2020-05-31 12:37:57 +02:00
e79245acd9
Merge pull request #2635 from ilayn/patch-1
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BUG: Fix the loop range in ZHEEQUB.f
2020-05-30 14:37:12 +02:00
76d2612e0c
BUG: Fix the loop range in ZHEEQUB.f
2020-05-30 14:11:11 +02:00
ced49466f0
Use the fortran compiler to link LAPACK-related benchmarks
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to fix linking problems with (at least) the AMD version of flang that creates dependencies on more than just the fortran runtime.
2020-05-29 13:35:51 +02:00
6e270f91ec
add support for RETURN_BY_STACK semantics, e.g. clang
2020-05-29 13:29:10 +02:00
200296b0f4
remove libomp from link list only for pgfortran
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at least the AMD (aocc) flavor of flang wants to link to a (real or dummy) libomp by default
2020-05-29 13:23:51 +02:00
dd7a650792
Merge pull request #59 from xianyi/develop
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rebase
2020-05-29 13:06:25 +02:00
4a4c50a7ce
Merge pull request #2627 from pkubaj/patch-1
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Add powerpc (32-bit)
2020-05-26 08:36:24 +02:00
d069780e63
Merge pull request #2626 from docularxu/working-gcc-version-detections
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make GCC version detection OS-independent
2020-05-26 08:35:58 +02:00
33c8790603
Add powerpc (32-bit)
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Only powerpc64 is present.
2020-05-25 13:14:09 +02:00
06387ac0e6
make GCC version detection OS-independent
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Previous design put GCC version detection inside of OSNAME 'WINNT'.
However, such detections are required for 'Linux' and possibly other
OS'es as well. For example, there is usage of the GCC versions
in Makefile.arm64. When compiling on Linux machine, in the previous
design, Markfile.arm64 will not know the correct GCC version.
The fix is to move GCC version detection into common part, not
wrapped by anything.
Signed-off-by: Guodong Xu <guodong.xu@linaro.com>
2020-05-25 10:57:03 +00:00
f1a18d245b
Merge pull request #2618 from craft-zhang/cortex-A53
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Improve performance of SGEMM and STRMM on Arm Cortex-A53
2020-05-25 12:14:46 +02:00
2a3aa91354
update CONTRIBUTORS.md, adding myself
2020-05-20 22:35:26 +08:00
ea5bdc3f72
split cortex-a53 param to match 8x8 kernel
2020-05-20 22:34:47 +08:00
9df79ae9a3
update sgemm and strmm kernel selecting strategy
2020-05-20 22:26:58 +08:00
a1fc6041cd
use general register to speedup
2020-05-20 22:26:58 +08:00
edb423d772
align general register using to strmm_kernel_8x8
2020-05-20 22:26:58 +08:00
0e6eb8c247
sgemm kernel use sgemm_kernel_8x8_cortexa53
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Signed-off-by: zhangdanfeng <zhangdanfeng@cloudwalk.cn>
2020-05-20 22:26:58 +08:00
d475db29c6
optimized for cortex-a53
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Signed-off-by: zhangdanfeng <zhangdanfeng@cloudwalk.cn>
2020-05-20 22:26:58 +08:00
729ac6bd4a
Merge pull request #2623 from mhillenibm/zarch_dgemm_z14
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s390x: Use new sgemm kernel also for DGEMM and DTRMM on Z14 (+ small cleanup)
2020-05-20 14:51:04 +02:00
89fe17f20e
s390x: Use new sgemm kernel also for DGEMM and DTRMM on Z14
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Apply our new GEMM kernel implementation, written in C with vector intrinsics,
also for DGEMM and DTRMM on Z14 and newer (i.e., architectures with FP32 SIMD
instructions). As a result, we gain around 10% in performance on z15, in
addition to improving maintainability.
Signed-off-by: Marius Hillenbrand <mhillen@linux.ibm.com>
2020-05-20 10:23:35 +02:00
bdd795ed03
s390x/GEMM: replace 0-init with peeled first iteration
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... since it gains another ~2% of SGEMM and DGEMM performance on z15;
also, the code just called for that cleanup.
Signed-off-by: Marius Hillenbrand <mhillen@linux.ibm.com>
2020-05-20 10:23:35 +02:00
e1038ea836
Merge pull request #2622 from martin-frbg/issue2619
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Improve declaration of LAPACKE_get_nancheck
2020-05-19 23:07:22 +02:00
6baa9a778d
Improve declaration of LAPACKE_get_nancheck
2020-05-19 17:59:31 +02:00
Martin Kroeker
ZhangDanfeng
Leonard Lausen
Leonard Lausen
Ilhan Polat
pkubaj
Guodong Xu
张丹枫
zhangdanfeng
Marius Hillenbrand