OpenBLAS

Commit Graph

Author	SHA1	Message	Date
Zhang Xianyi	d311236dfd	Refs #189 . Fixed the bug of s/cdot about invalid reading NAN on x86_64.	13 years ago
Zhang Xianyi	0b08f7479e	Refs #154 . Fixed gemv_t bug about overflow 16MB buffer on x86.	13 years ago
Zhang Xianyi	99d1978df7	Fixed #180 . the typos in kernel/x86_64/sgemv_t.S	13 years ago
Zhang Xianyi	08bf6674d5	Refs #177 . Fixed sgemv_t compiling bug on Win64.	13 years ago
Zhang Xianyi	69200884e1	Refs #173 . Fixed overflow internal buffer bug of gemv_n on x86	13 years ago
Zhang Xianyi	0d1518add9	Refs #173 . Fixed overflow internal buffer bug of sgemv_t on x86	13 years ago
Zhang Xianyi	91ed4e4450	Refs #171 . Prevent loading the dirty number from the buffer in sgemv_t x86 kernel.	13 years ago
Zhang Xianyi	fd3046b32a	Refs #173 . Fixed overflow internal buffer bug of gemv_t on x86.	13 years ago
Julian Taylor	9fb341a9f8	set parameters for CORE_ATHLON else dgemm_p is set to zero leading to a segfault in alloc_mmap due to allocsize being zero	13 years ago
Zhang Xianyi	cea1a885b5	Refs #154 . Fixed the build bug of dgemv_t on MinW64.	13 years ago
Zhang Xianyi	5f0117385e	Refs #154 . Fixed a SEGFAULT bug of dgemv_t when m is very large. It overflowed the internal buffer. Thus, we split vector x into blocks when m is very large. Thank @wangqian for this patch.	13 years ago
Zhang Xianyi	2573311308	refs #140 . Fixed zdot incompatibility ABI issue with GCC 4.7 on Win 32. GCC 4.7 uses MSVC ABI on Win 32. This means the caller pops the hidden pointer for returning aggregate structures larger than 8 bytes.	13 years ago
Jameson Nash	d0e731e8b8	provide support for passing CFLAGS, FFLAGS, PFLAGS, FPFLAGS to make on the command line	13 years ago
Xianyi Zhang	25f1a573fd	Fixed the build bug when DYNAMIC_ARCH=0.	13 years ago
wangqian	857a0fa0df	Fixed the issue of mixing AVX and SSE codes in S/D/C/ZGEMM.	13 years ago
wangqian	d34fce56e4	Refs #83 Fixed S/DGEMM calling conventions bug on windows.	13 years ago
wangqian	6cfcb54a28	Fixed align problem in S and C precision GEMM kernels.	13 years ago
wangqian	3ef96aa567	Fixed bug in MOVQ redefine and ALIGN SIZE problem.	13 years ago
wangqian	f76f952547	Refs #83 #53 . Adding Intel Sandy Bridge (AVX supported) kernel codes for BLAS level 3 functions.	13 years ago
Zhang Xianyi	eefd30881c	Refs #113 . Fixed the build bug on AMD Bobcat 64-bit OS.	13 years ago
Zhang Xianyi	d3b67d0bd8	Refs #113 . Fixed the typo BOBCATE -> BOBCAT	13 years ago
Zhang Xianyi	d6cab3f37e	Refs #113 . Support AMD Bobcate using Barcelona kernel codes. Replace 3DNow! with MMX.	13 years ago
Xianyi Zhang	a53c6e2440	Merge branch 'develop' into sandybridge	13 years ago
Xianyi Zhang	5d657c6e67	Fixed #96 a SEGFAULT bug in samax on x86.	13 years ago
Xianyi Zhang	03b0eb19f7	Refs #86 . Test alpha=Nan in x86/x86_64 dscale.	14 years ago
Xianyi Zhang	19a48b82cf	Init Sandybridge codes based on Nehalem.	14 years ago
Xianyi Zhang	3871b6a86d	Merge branch 'loongson3b' into release-0.1.0	14 years ago
Xianyi Zhang	83ecfbb9b3	Merge branch 'loongson3a' into release-0.1.0	14 years ago
unknown	dff146e306	refs #80 . Used GEMV SSE2 kernels on x86.	14 years ago
Wang Qian	8e53b57bb2	Appending gemmkernel and trmmkernel C code in kernel/generic, this code can be used to execute on a new platform which dose not have optimized assemble kernel.	14 years ago
Wang Qian	66904fc4e8	BLAS3 used standard MIPS instructions without extensions on Loongson 3B.	14 years ago
Xianyi Zhang	0884f6b78d	Merge branch 'loongson3a' of github.com:xianyi/OpenBLAS into loongson3b	14 years ago
traz	2d78fb05c8	Add conjugate condition to gemv.	14 years ago
Xianyi Zhang	b95ad4cfaf	Support detecting ICT Loongson-3B CPU.	14 years ago
Xianyi Zhang	3bbe3ddb31	Merge branch 'develop' of github.com:xianyi/OpenBLAS into loongson3b	14 years ago
traz	a32e56500a	Fix the compute error of gemv when incx and incy are negative numbers.	14 years ago
traz	c1e618ea2d	Add complete gemv function on Loongson3a platform.	14 years ago
traits	19f5b5c132	Fixed #66 the bug in zgemv kernel with transpose matrix on 64-bit MingW (Windows).	14 years ago
traits	c852ce3981	Ref #65 . Fixed 64-bit Windows calling convention bug in cdot and zdot. According to 64-bit Windows calling convention, the return value is in %rax instead of %xmm0 in cdot kernel. In zdot, the caller allocates a memory space for return value and sets this memory address to the first hidden parameter. Thus, the callee (zdot) should assign the result to this memory space and return the memory address in %rax.	14 years ago
traz	e08cfaf9ca	Complete all the complex single-precision functions of level3, but the performance needs further improve.	14 years ago
traz	ee4bb8bd25	Add ctrmm part in cgemm_kernel_loongson3a_4x2_ps.S.	14 years ago
traz	7fa3d23dd9	Complete cgemm function, but no optimization.	14 years ago
traz	9679dd077e	Fix some compute error.	14 years ago
Zhang Xiianyi	7b410b7f0e	Fixed #58 zdot SEGFAULT bug with GCC-4.6. Thank Mr. John for this patch. In i386 calling convention, the caller put the address of return value of zdot into the first hidden parameter. Thus, the callee should delete this address before return. Actually, I have fixed the same bug on x86/zdot_sse2.S (issue #32). However, that is not a good implementation which uses 3 instructions. Mr. John told me used "ret $0x4" to skip the first hidden address (4 bytes).	14 years ago
traz	d238a768ab	Use ps instructions in cgemm.	14 years ago
traits	b1fe26c45a	refs #55 . Changed DTB_ENTRIES to DTB_DEFAULT_ENTRIES in x86 gemv_n kernel codes.	14 years ago
traits	9fc6764fa7	refs #55 . Added DTB_ENTRIES into dynamic arch setting parameters. Now, it can read DTB_ENTRIES on runtime.	14 years ago
traz	74d4cdb81a	Fix an illegal instruction for strmm_RTLU.	14 years ago
traz	7906146836	Fix an error for strmm_LLTN.	14 years ago
traz	3274ff47b8	Fix an error for strmm_LLTN.	14 years ago

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106 Commits (875d520ccfcfbb6a77cc5166b8bd562c3d111718)