b329e45288
Guard against omp_get_num_places returning zero
2022-01-01 00:46:23 +01:00
c8d05aa7a5
Move the threads overflow flag under the protection of the local blas lock ( #3476 )
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* Move accesses to the overflow flag into the scope of the blas lock
2021-12-13 08:34:52 +01:00
4f057bffd6
Fix NULL pointer checks in blas_memory_alloc
2021-11-05 10:43:17 +01:00
efb16fafb0
Fix miscounting of threadpool size on Linux with OMP_PROC_BIND=TRUE ( #3437 )
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* return OMP places (if available, or SC_NPROCESSORS_CONF) for maximum thread count when built with OpenMP
2021-11-04 12:11:16 +01:00
dd09f0173e
Remove extraneous qualifiers from struct definition
2021-09-14 21:52:26 +02:00
cd10d1c03b
Fix typo
2021-08-30 14:38:28 +02:00
2db1a99aca
Clean up debug messages
2021-08-30 14:21:25 +02:00
89fc5b8f4f
Fix unmap logic
2021-08-29 19:50:24 +02:00
7fd12a5e69
Add likely() hints for gcc
2021-08-29 13:54:51 +02:00
2ba9a567aa
Fix typo
2021-08-28 17:14:59 +02:00
b4b952eece
Add auxiliary tracking space for thread buffer frees too
2021-08-28 17:03:53 +02:00
7d1becc575
Allocate an auxiliary struct when running out of preconfigured threads
2021-08-28 14:18:36 +02:00
898212efcd
Actually add the message to the TLS section
2021-08-02 14:50:14 +02:00
210a1584c5
Rebase source and edit TLS version of the message as well
2021-08-02 14:19:16 +02:00
f2a7a67f5a
Improve the "tried to allocate too many buffers" error message
2021-07-31 17:23:40 +02:00
4d7dfe4845
Include Haiku in processor count checks
2021-07-27 09:00:30 +00:00
2f6326a630
Remove <linux/unistd.h>
2021-07-10 00:36:07 -07:00
1a3ad4b670
Fix signatures of the TLS-mode dll_callback and p_process_term functions for Win64
2021-02-22 19:40:36 +01:00
b0bded3f2f
Fix get_num_procs() in the USE_TLS branch for non-glibc systems
2021-02-18 11:14:05 +01:00
0cc36770f1
Merge pull request #3073 from xoviat/embedded
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add embedded option
2021-01-31 18:02:41 +01:00
113840da12
Fix null pointer check in blas_memory_alloc
2021-01-24 22:20:44 -07:00
2e8d6e8690
add functions for embedded
2021-01-23 22:12:17 -06:00
b60de4447a
add cortex-m platform
2021-01-19 08:57:44 -06:00
fd7da56965
Move definitions that are neither needed nor supported on SUNOS
2020-10-25 12:01:50 +01:00
ac653c94f3
Merge branch 'develop' into issue2588-cmake
2020-10-11 13:57:07 +02:00
3c05f54df8
Avoid out of bounds access on invalid memory free
2020-10-01 10:48:45 +02:00
dee7c49938
Fix TABs and trailing space
2020-10-01 10:43:16 +02:00
357bff06b5
Add BUILD_vartype defines
2020-09-22 23:24:22 +02:00
09eb9d2584
Update conditional for atomics to HAVE_C11
2020-07-18 17:07:38 +00:00
f4248af26e
Fix compiler warnings
2020-04-28 10:43:12 +02:00
f41600e66f
Add a read barrier in the traversing of the buffer list
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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
2a28448a96
Add safeguards for sufficient BUFFER_SIZE
2020-04-12 19:45:36 +02:00
69f277f8ee
Add another memory barrier for ARM and a multicore test run on ThunderX to help detect such issues ( #2544 )
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* 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
78100b8093
Free Windows thread memory with MEM_RELEASE rather than MEM_DECOMMIT
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as suggested by hjmndv in #2370
2020-01-18 15:06:39 +01:00
1b90989662
Add NetBSD to the xBSD conditionals
2019-10-25 12:52:49 +02:00
1776ad82c0
Add files via upload
2019-08-09 00:08:11 +02:00
4e2f81cfa1
Provide more information on mmap/munmap failure
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for #2207
2019-08-08 23:15:35 +02:00
21d05a4835
Merge pull request #2140 from martin-frbg/pgi19
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Do not try ancient PGI hacks with recent versions of that compiler
2019-05-26 12:39:20 +02:00
1778fd4219
Do not try ancient PGI hacks with recent versions of that compiler
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should fix #2139
2019-05-22 13:48:27 +02:00
86dda5c2fa
Add option USE_LOCKING for SMP-like locking in USE_THREAD=0 builds
2019-05-15 23:21:20 +02:00
a387a23518
Merge pull request #2101 from luzpaz/misc-typos
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Misc. typo fixes in comments and documentation
2019-05-04 22:28:29 +02:00
b43c8382c8
Correct argument of CPU_ISSET for glibc <2.5
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fixes #2104
2019-05-01 10:46:46 +02:00
daf2fec12d
Misc. typo fixes
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Found via `codespell -q 3 -w -L ith,als,dum,nd,amin,nto,wis,ba -S ./relapack,./kernel,./lapack-netlib`
2019-04-29 17:03:56 -04:00
4ad694eda1
Fix for #2063 : The DllMain used in Cygwin did not run the thread memory
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pool cleanup upon THREAD_DETACH which is needed when compiled with
USE_TLS=1.
2019-03-19 09:26:50 +01:00
d7b2c53c0b
Merge pull request #2039 from brada4/meminit
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Address warning in memory.c
2019-03-05 12:11:15 +01:00
6c83b878f6
Merge pull request #2040 from martin-frbg/locks2002
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Restore locking optimizations for OpenMP case
2019-03-04 15:07:14 +01:00
af480b02a4
Restore locking optimizations for OpenMP case
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restore another accidentally dropped part of #1468 that was missed in #2004 to address performance regression reported in #1461
2019-03-03 14:17:07 +01:00
e4a79be6bb
address warning introed with #1814 et al
2019-03-03 09:05:11 +02:00
03a2bf2602
Fix potential memory leak in cpu enumeration on Linux ( #2008 )
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* Fix potential memory leak in cpu enumeration with glibc
An early return after a failed call to sched_getaffinity would leak the previously allocated cpu_set_t. Wrong calculation of the size argument in that call increased the likelyhood of that failure. Fixes #2003
2019-02-10 23:24:45 +01:00
69edc5bbe7
Restore dropped patches in the non-TLS branch of memory.c ( #2004 )
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* Restore dropped patches in the non-TLS branch of memory.c
As discovered in #2002 , the reintroduction of the "original" non-TLS version of memory.c as an alternate branch had inadvertently used ba1f91fa8002e2#1450 , #1468 , #1501 , #1504 and #1520 .
2019-02-07 20:06:13 +01:00
Martin Kroeker
Craig Watson
River Dillon
Alex Henrie
xoviat
xoviat
Alexander Grund
luz.paz
Erik M. Bray
Andrew