OpenBLAS

Commit Graph

Author	SHA1	Message	Date
Angelika Schwarz	db3a43c8ed	Simplify rotg * The check da != ZERO is no longer necessary since there is a special case ada == ZERO, where ada = \|da\|. * Add the missing check c != ZERO before the division. Note that with these two changes the long double code follows the float/double version of the code.	2 years ago
Angelika Schwarz	6876ae0c3b	Fix division by zero in zrotg The cases [ c s ] * [ 0 ] = [ \|db_i\| ] [-s c ] [ idb_i ] [ 0 ] and [ c s ] [ 0 ] = [ \|db_r\| ] [-s c ] [ db_r ] [ 0 ] computed s incorrectly. To flip the entries of vector, s should be conjg(db)/\|db\| and not conjg(db) / da, where da == 0.0.	2 years ago
Martin Kroeker	42909ce57d	Merge branch 'xianyi:develop' into issue4130	2 years ago
Martin Kroeker	a2a184572c	update zrotg	2 years ago
Martin Kroeker	214be14c1d	Correct INFO returned for lda in non-CBLAS s/dgeadd	2 years ago
Martin Kroeker	4cc804c754	Prepare for INCX < 0 in new NRM2 implementation from BLAS 3.10	2 years ago
Martin Kroeker	04cdf5efb4	fix typo and missing declaration	2 years ago
Martin Kroeker	5e1103b8d7	Update rotg.c	2 years ago
Martin Kroeker	7c75c8b2fe	fix truncated edit	2 years ago
Martin Kroeker	0f2ce93904	typo fix	2 years ago
Martin Kroeker	e08743d977	Update to use safe scaling algorithm from Reference-LAPACK PR 527	2 years ago
Martin Kroeker	7e93ab1b9e	Fix info code returned for invalid ldb	2 years ago
Martin Kroeker	bb862b82d5	Fix integer overflow in multithreading threshold calculation for SYMM/SYRK (#4116 ) * Fix potential integer overflow	2 years ago
Martin Kroeker	c3a2d407a0	Merge pull request #4048 from imzhuhl/spr_sbgemm_fix Sapphire Rapids sbgemm fix	2 years ago
Angelika Schwarz	899c3a6f6a	Improve input argument checks of gemmt * Fix return value for invalid info * Add missing checks for ldA, ldB * Use reference-LAPACK like checks (ie ld=0,nrows=0 is invalid)	2 years ago
Honglin Zhu	71e4125795	Fix syscall error on non-x86 platform	2 years ago
Honglin Zhu	90f041e348	Invoke the syscall to allow the use of amx tiles	2 years ago
Ken Ho	df1b1f6a91	More detailed error message in [z]imatcopy.c.	2 years ago
Ken Ho	7a86c437b5	Change some "if" statements to "else if" following suggestion by @mmuetzel .	2 years ago
Ken Ho	33ab415f68	Bug fix and improvements for [z]imatcopy interface.	2 years ago
Martin Kroeker	1f6f7328eb	remove redundant declaration	2 years ago
Martin Kroeker	7152d6b06d	fix cblas_gemmt	2 years ago
Martin Kroeker	38d7a7b562	Fix ?GEMMT	2 years ago
Martin Kroeker	912d713b52	redo lost edit	2 years ago
Martin Kroeker	dc15c18efc	Fix build failures seen with the NO_LAPACK option - cspr/csymv/csyr belong on the LAPACK list	2 years ago
H. Vetinari	f2659516ef	remove unqualified ifdef's for NO_LAPACK(E)	2 years ago
Martin Kroeker	f2d6b1c70e	Add multithreading threshold	2 years ago
Martin Kroeker	a495ffc554	Rework multithreading threshold	2 years ago
Martin Kroeker	244147495a	Do not use multithreading for small workloads	2 years ago
Martin Kroeker	ab32f832a8	fix stray blank on continuation line	2 years ago
Martin Kroeker	e359787e28	restore C/Z SPMV, SPR, SYR,SYMV	2 years ago
Martin Kroeker	f10c266b4d	Fix stride in shortcut path for small N	3 years ago
Martin Kroeker	8c99d5d1b6	Merge pull request #3796 from martin-frbg/gemmt Add a trivial GEMMT implementation based on a looped GEMV	3 years ago
Martin Kroeker	e6204d254f	Update CMakeLists.txt	3 years ago
Martin Kroeker	1b77764182	Conditionally leave out bits of LAPACK to be overridden by ReLAPACK	3 years ago
Martin Kroeker	c970717157	fix missing t in xgemmt rule Co-authored-by: Alexis <35051714+amontoison@users.noreply.github.com>	3 years ago
Martin Kroeker	e7fd8d21a6	Add GEMMT based on looped GEMV	3 years ago
Martin Kroeker	a3e02742f2	Add USE_PERL fallback option for create script used with FUNCTION_PROFILE	3 years ago
Martin Kroeker	f1c570a5f1	Add back original PERL-based script under new name	3 years ago
Owen Rafferty	42c7a27e6b	rewrite perl scripts in universal shell	3 years ago
Martin Kroeker	7656aba00e	Merge pull request #3493 from martin-frbg/casts+cleanup WIP casts and cleanups	4 years ago
Martin Kroeker	d2b5fbf80f	Exclude some complex (LAPACK) functions when NO_LAPACK is set	4 years ago
Martin Kroeker	64365c919e	fix function typecasts	4 years ago
gxw	25f99fa9f8	Add cblas_{c/z}srot cblas_{c/z}rotg support	4 years ago
Martin Kroeker	4b3769823a	Revert #3252	4 years ago
Martin Kroeker	2845f54eb8	Remove dangerous optimization from previous #3252 - buffer is never unused here	4 years ago
Martin Kroeker	c35739db5e	Add separate entries for BFLOAT16 functions and fix missing cblas_xerbla	4 years ago
Martin Kroeker	1085775bc6	really remove the unused variable	4 years ago
Martin Kroeker	20581bf303	Remove unused variable	4 years ago
Wangyang Guo	4289cf048d	sbgemm: avoid falling into SGEMM_KERNEL_DIRECT	4 years ago

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338 Commits (db3a43c8edeb36ecc9e7cde10b1c06be3f2147fc)