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Author SHA1 Message Date
Martin Kroeker
d712ea724c Add MIPS24K support 2020-04-18 21:10:18 +02:00
Martin Kroeker
61bbae3ac1 Handle MIPS24K like P5600 
and allow enforcing TARGET=1004K as well (omission from earlier 1004K merge and later introduction of TARGET check)
 2020-04-18 21:09:32 +02:00
Martin Kroeker
1c1ca2bc0a Merge pull request #47 from xianyi/develop 
rebase
 2020-04-18 21:07:14 +02:00
Martin Kroeker
236a3d8ce6 Merge pull request #2563 from zelong-1024/develop 
[OpenBLAS]: benchmark error of potrf
 2020-04-16 11:45:32 +02:00
l00536773
6b7ef6543a [OpenBLAS]: benchmark error of potrf 
[description]: when the matrix size goes higher than 5800 during the cpotrf test, error info, such as "Potrf info = 5679", will be returned on ARM64 and x86 machines. Uplo = L & F.
[solution]: changed the func for building the matrix so that the complex Hermitian matrix can stay positive definite during the computation.
[dts]:
 2020-04-16 10:55:10 +08:00
Martin Kroeker
250e6f8039 Merge pull request #2557 from martin-frbg/dronebadge 
Update and reformat README
 2020-04-15 20:23:43 +02:00
Martin Kroeker
7a6d0016b0 Merge pull request #2556 from martin-frbg/epicdrone 
Add a drone.io multithread test for x86_64
 2020-04-15 20:23:17 +02:00
Martin Kroeker
e8e8a6e608 Restore USE_OPENMP in the x86 thread test 2020-04-15 19:26:12 +02:00
Martin Kroeker
579811fb6a Move all 19.04-based jobs back to ubuntu 18.04 2020-04-15 17:38:33 +02:00
Martin Kroeker
84a9614345 try x86_64 test without openmp 2020-04-14 19:18:35 +02:00
Martin Kroeker
b969533703 Add drone.io badge, mention EMAG8180 support, reformat the DYNAMIC_ARCH paragraph 2020-04-14 10:53:28 +02:00
Martin Kroeker
0f08f3efa6 Add a multithread test for x86_64 2020-04-13 22:46:12 +02:00
Martin Kroeker
c861b2a7bd Merge pull request #2553 from martin-frbg/issue2444 
Add a read memory barrier to the traversal of the buffer slot list
 2020-04-13 21:28:59 +02:00
Martin Kroeker
cf62adffbb Merge pull request #2555 from martin-frbg/issue1137 
Handle unaligned data in the SSE2 copy kernel
 2020-04-13 18:29:56 +02:00
Martin Kroeker
3eec7d382c ARMV7 does not support DMB ISHLD, use DMB ISH 2020-04-13 15:56:31 +02:00
Martin Kroeker
5b0093b5fe Convert aligned moves to unaligned 
should have no performance impact on reasonably modern cpus and fixes occasional crashes in actual user code.
 2020-04-13 14:58:52 +02:00
Martin Kroeker
f41600e66f Add a read barrier in the traversing of the buffer list 
Needed on systems with weak memory ordering - the inferior, partially working fix from #2544 was already removed in #2551
 2020-04-13 12:34:02 +02:00
Martin Kroeker
f5efecb7ca Add (empty) read barrier definition 2020-04-13 12:24:10 +02:00
Martin Kroeker
a52bdd9d7b Add (empty) read barrier definition 2020-04-13 12:22:35 +02:00
Martin Kroeker
db3226a646 Add (empty) read barrier definition 2020-04-13 12:18:48 +02:00
Martin Kroeker
69b6e258d8 Add (empty) read barrier definition 2020-04-13 12:17:41 +02:00
Martin Kroeker
3d4db4d002 Add read barrier definition 2020-04-13 12:16:44 +02:00
Martin Kroeker
99dde1d2c9 Add read barrier definition 2020-04-13 12:14:58 +02:00
Martin Kroeker
ee6b3df02c Add read barrier definition 2020-04-13 12:14:06 +02:00
Martin Kroeker
25e879fe92 Add (empty) read barrier definition 2020-04-13 12:12:54 +02:00
Martin Kroeker
d237dc1360 Add read barrier definition 2020-04-13 12:11:58 +02:00
Martin Kroeker
8692456226 Add read barrier definition 2020-04-13 12:10:37 +02:00
Martin Kroeker
d1d69e1b9a Add read barrier definition 2020-04-13 12:09:24 +02:00
Martin Kroeker
20d0cb2f65 Merge pull request #46 from xianyi/develop 
rebase
 2020-04-13 12:06:40 +02:00
Martin Kroeker
e7f0da9295 Merge pull request #2551 from martin-frbg/issue2538-2 
Increase BUFFER_SIZEs and add a safeguard; supply GEMM_R for POWER8/9
 2020-04-12 22:34:41 +02:00
Martin Kroeker
e9bfa2291a Fix parameter overflow 2020-04-12 19:47:02 +02:00
Martin Kroeker
2a28448a96 Add safeguards for sufficient BUFFER_SIZE 2020-04-12 19:45:36 +02:00
Martin Kroeker
a33d177430 Increase default BUFFER_SIZE on ARM, ZARCH and newer x86_64, add GEMM_R for POWER8/9 
As shown in #2538, default buffersizes on some platforms were smaller than required in memory.c
and the requirement could never be fulfilled for a calculated GEMM_R on PPC given the fomula used
 2020-04-12 19:44:48 +02:00
Martin Kroeker
f73391c9c9 Merge pull request #45 from xianyi/develop 
rebase
 2020-04-12 19:39:05 +02:00
Martin Kroeker
7905383cb5 Merge pull request #2547 from sharvil/develop 
Add API to set thread affinity on Linux.
 2020-04-11 00:35:38 +02:00
Martin Kroeker
a8cbd451bf Merge pull request #2541 from bapt/develop 
libname: treat FreeBSD and DragonFly like linux and sunos
 2020-04-11 00:35:07 +02:00
Martin Kroeker
eecd8c3204 Merge pull request #2548 from gxw-loongson/develop 
Add a GENERIC target for 64bit MIPS
 2020-04-11 00:34:04 +02:00
Martin Kroeker
ea85eb2e02 Merge pull request #2549 from martin-frbg/fixthreadtest 
Match thread count in cpp_thread_test to host capability
 2020-04-10 23:54:40 +02:00
Martin Kroeker
66f89c0aaf Match thread count to machine capability 2020-04-10 22:06:44 +02:00
gxw
8d07cf9b67 Fix compilation problem on loongson platform 
Using "make TARGET=GENERIC" on loongson platform will get the following
error messages:
"make[1]: *** No rule to make target 'sgemm_incopy.o', needed by 'libs'"
Add kernel/mips64/KERNEL.generic to slove the problem.
 2020-04-09 19:28:15 +08:00
Sharvil Nanavati
7b4773b24d Add API to set thread affinity on Linux. 
Issue: #2545
 2020-04-08 12:49:35 -07:00
Martin Kroeker
69f277f8ee Add another memory barrier for ARM and a multicore test run on ThunderX to help detect such issues (#2544) 
* Add another memory barrier in memory.c to prevent races in memory slot allocation

* Add an all-core test on Drone.io's ThunderX platform and modify dgemm_tester to use all 96 cores
 2020-04-08 11:04:51 +02:00
Martin Kroeker
3a6d51c2fd Merge pull request #44 from xianyi/develop 
Add a Z13 build to the Travis configuration (#2542)
 2020-04-04 22:48:53 +02:00
Martin Kroeker
1c7771df96 Merge pull request #43 from martin-frbg/revert-42-z12ci 
Revert 42 z12ci to keep forked develop clean
 2020-04-04 22:46:58 +02:00
Martin Kroeker
a56c9ec52a Revert "Add IBM Z to Travis configuration (#42)" 
This reverts commit 7972beb375.
 2020-04-04 22:45:01 +02:00
Martin Kroeker
4ae6d1a01b Add a Z13 build to the Travis configuration (#2542) 
* Add IBM Z to Travis configuration
 2020-04-03 16:02:11 +02:00
Martin Kroeker
7972beb375 Add IBM Z to Travis configuration (#42) 
* Add IBM Z to Travis configuration
 2020-04-03 15:59:18 +02:00
Baptiste Daroussin
41e802443a libname: treat FreeBSD and DragonFly like linux and sunos 
There is no difference in the way libnames are handle between FreeBSD
and linux or sunos. FreeBSD and DragonFly prefers having sonames as well
 2020-04-03 06:20:42 +02:00
Martin Kroeker
7bd8624b79 Merge pull request #41 from xianyi/develop 
rebase
 2020-04-02 10:32:19 +02:00
Martin Kroeker
806f89166e Make ARMV7 compile with xcode and add a CI job for it (#2537) 
* Add an ARMV7 iOS build on Travis

* thread_local appears to be unavailable on ARMV7 iOS

* Add no-thumb option for ARMV7 IOS build to get it to accept DMB ISH

* Make local labels in macros of nrm2_vfpv3.S compatible with the xcode assembler
 2020-04-02 10:30:37 +02:00