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3137 Commits

Author SHA1 Message Date
Martin Kroeker fd8d1868a1
Updates for 0.3.3 2018-08-31 00:07:48 +02:00
Martin Kroeker f0563f14ba
Version 0.3.3 2018-08-30 23:43:57 +02:00
Martin Kroeker 3197f86762
Version 0.3.3 2018-08-30 23:43:14 +02:00
Martin Kroeker 422a8fa953
Merge pull request #1747 from xianyi/develop 
Merge develop into 0.3.x for 0.3.3
 2018-08-30 23:42:19 +02:00
Martin Kroeker 5bac15adbd
Merge pull request #1746 from martin-frbg/issue1674 
Assume cross-compilation if host and target os differ
 2018-08-30 17:48:07 +02:00
Martin Kroeker e17f969fa0
Assume cross-compilation if host and target os differ 
fixes 1674
 2018-08-30 13:28:46 +02:00
Martin Kroeker e11126b26a
Merge pull request #1745 from martin-frbg/issue1743 
Set USE_TRMM for all ZARCH variants to fix TRMM faults with zarch-gen…
 2018-08-29 07:43:58 +02:00
Martin Kroeker 74608e470d
Merge pull request #1744 from martin-frbg/lapack272 
Fix missing replacements of ILAENV by ILAENV_2STAGE (lapack PR 272)
 2018-08-28 22:58:58 +02:00
Martin Kroeker f3fd44a731
Set USE_TRMM for all ZARCH variants to fix TRMM faults with zarch-generic 
fixes #1743
 2018-08-28 21:34:07 +02:00
Martin Kroeker 9e917b16db
Fix missing replacements of ILAENV by ILAENV_2STAGE (lapack PR 272) 
This could cause spurious "parameter has an illegal value" errors in DSYEVR and related routines, see https://github.com/Reference-LAPACK/lapack/issues/262
 2018-08-28 21:11:54 +02:00
Martin Kroeker 8440a4cb1a
Merge pull request #1742 from martin-frbg/interim033 
Add combination of old and new thread memory code selectable by new option USE_TLS
 2018-08-28 08:02:15 +02:00
Martin Kroeker b55690a659
typo fix 2018-08-26 11:31:07 +02:00
Martin Kroeker b902a40986
Rewrite glibc version check 2018-08-26 11:18:02 +02:00
Martin Kroeker 5991d1a6cd
Update memory.c 2018-08-25 22:12:40 +02:00
Martin Kroeker b1b743f434
Merge branch 'develop' into interim033 2018-08-25 19:45:19 +02:00
Martin Kroeker 2caa2210bb
Add USE_TLS option to choose between old and new implementation of memory.c 2018-08-25 19:37:11 +02:00
Martin Kroeker 2a589c4b28
Add USE_TLS option to switch between old and new memory.c 2018-08-25 19:36:12 +02:00
Martin Kroeker fd42ca462d
Combo of default pre-0.3.1 memory.c and band-aided version of PR1739 2018-08-25 19:35:16 +02:00
Martin Kroeker 52d3f7af50
Merge pull request #1738 from sharkcz/s390x 
detect z14 arch on s390x
 2018-08-16 09:46:34 +02:00
Dan Horák 5c6e020f49 detect z14 arch on s390x 2018-08-14 12:30:38 +02:00
Martin Kroeker d4d3113adc
Merge pull request #1731 from fenrus75/readme 
add short blurb about avx512 and needed compiler to README
 2018-08-13 00:01:37 +02:00
Martin Kroeker 375dff54fc
Merge pull request #1733 from fenrus75/dsymv 
Add an AVX512 enabled DSYMV (L) function
 2018-08-12 18:18:36 +02:00
Martin Kroeker a5f165275a
Merge pull request #1732 from fenrus75/dgemv 
Add an AVX512 enabled DGEMV (n)  function
 2018-08-12 18:17:42 +02:00
Martin Kroeker 8c13aa495a
Merge pull request #1730 from fenrus75/fix-sdot 
Fix typo in sdot function
 2018-08-12 18:17:01 +02:00
Martin Kroeker 1ee6d087c3
Merge pull request #1729 from fenrus75/dscal 
Add an AVX512 enabled DSCAL function
 2018-08-12 18:16:45 +02:00
Martin Kroeker a95a784ab2
Merge pull request #1723 from maamountki/develop 
Disable zgemv scale in gemv benchmark by default
 2018-08-11 21:08:45 +02:00
Arjan van de Ven 9bec34cb67 Add an AVX512 enabled DSYMV (L) function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-11 17:46:24 +00:00
Arjan van de Ven 87bebdbd8a Add an AVX512 enabled DGEMV (n) function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-11 17:38:12 +00:00
Arjan van de Ven 9493f26309 add short blurb about avx512 and needed compiler to README 2018-08-11 17:21:46 +00:00
Arjan van de Ven 36add7570a Fix typo in sdot function 
it looks like my previous pull request was short the final commit;
fix a typo in sdot
 2018-08-11 17:16:45 +00:00
Arjan van de Ven cacacc8007 Add an AVX512 enabled DSCAL function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-11 17:14:57 +00:00
Martin Kroeker 1a00ef3d27
Merge pull request #1725 from fenrus75/axpy 
Add a AVX512 enabled SAXPY/DAXPY functions
 2018-08-11 11:01:20 +02:00
Martin Kroeker 4c0d832ec3
Merge pull request #1724 from fenrus75/sdot 
Add an AVX512 enabled SDOT function
 2018-08-11 11:00:56 +02:00
Martin Kroeker fc33cbc7bb
Merge pull request #1728 from martin-frbg/changelog 
Add changes from the 0.3.x releases
 2018-08-10 13:24:36 +02:00
Martin Kroeker c52a831ae4
Add changes from the 0.3.x releases 
fixes #1727
 2018-08-10 13:23:47 +02:00
Arjan van de Ven 2e99873ff7 Add a AVX512 enabled SAXPY/DAXPY functions 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-10 02:58:32 +00:00
Arjan van de Ven 00abaa865b Add an AVX512 enabled SDOT function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-10 02:33:43 +00:00
maamountki 33043f563f
Disable scal to benchmark zgemv separately by default 2018-08-10 01:54:18 +03:00
Martin Kroeker 66da7677bd
Merge pull request #1721 from fenrus75/ddot2 
Add an AVX512 enabled DDOT function
 2018-08-09 15:39:06 +02:00
Arjan van de Ven 7932ff3ea9 Add an AVX512 enabled DDOT function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-09 03:55:52 +00:00
Martin Kroeker 62f4c69708
Merge pull request #1717 from martin-frbg/issue1708 
Add workaround for avx512 compilations on Cygwin
 2018-08-06 22:05:47 +02:00
Martin Kroeker 73478664d4
Add workaround for avx512 compilations on Cygwin 
fixes #1708
 2018-08-06 16:40:32 +02:00
Martin Kroeker ee955757f9
Merge pull request #1715 from stevengj/patch-1 
fix blasabs for windows
 2018-08-05 22:48:44 +02:00
Steven G. Johnson 48610a4524
fix blasabs for windows 
Bugfix in #1713 for Windows (LLP64), where `blasabs` needs to be `llabs` rather than `labs` for the 64-bit API.
 2018-08-05 08:18:51 -04:00
Martin Kroeker 4a553e8678
Merge pull request #1713 from martin-frbg/issue1710 
Introduce blasabs macro and use it to switch between abs and labs for INTERFACE64
 2018-08-04 23:51:31 +02:00
Martin Kroeker e788102c10
Merge pull request #1709 from stevengj/patch-1 
fabs -> fabsl
 2018-08-04 23:51:10 +02:00
Martin Kroeker 165f00c159
fabs -> fabsl 2018-08-04 20:14:51 +02:00
Martin Kroeker 40c068a875
Introduce blasabs() to switch between abs() and labs() for INTERFACE64 2018-08-04 20:07:59 +02:00
Martin Kroeker 933896a1d0
Use blasabs to switch between abs and labs as needed for INTERFACE64 2018-08-04 20:06:49 +02:00
Steven G. Johnson a4e321400b
fabs -> fabsl 
Fixes two calls that were using `fabs` on a `long double` argument rather than `fabsl`, which looks like it is doing an unintentional truncation to `double` precision.
 2018-08-03 13:00:10 -04:00