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add defines for building a subset of types
2020-09-21
Marius Hillenbrand
s390x: fix cscal and zscal implementations
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-21
Marius Hillenbrand
s390x: for clang use fp-contract=on instead of fast
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-21
Marius Hillenbrand
s390x: move common vector definitions and utils into...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-17
Marius Hillenbrand
s390x/DYNAMIC_ARCH: fixup broken merge and reapply...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-08
Marius Hillenbrand
Add an s390 build with clang to the Travis configuration
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-08
Marius Hillenbrand
Update CONTRIBUTERS.md - clang build fixes for IBM z
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-08
Marius Hillenbrand
s390x/DYNAMIC_ARCH: define a HW_CAP flag to support...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-08
Marius Hillenbrand
s390x/DYNAMIC_ARCH: pass supported arch levels from...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-08
Marius Hillenbrand
s390x/DYNAMIC_ARCH: generalize detecting supported...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-02
Marius Hillenbrand
s390x: enable S/DGEMM block with explicit loop unrolling...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-02
Marius Hillenbrand
s390x: allow clang to emit fused multiply-adds (replicates...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-02
Marius Hillenbrand
s390x: avoid variable-length arrays in struct for asm...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-02
Marius Hillenbrand
s390x: avoid inline assembly for vector loads for clang
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-02
Marius Hillenbrand
s390x: replace nop with "nop 0" in inline assembly
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-09-02
Marius Hillenbrand
s390x: use "lghi" for immediate values to fix build...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-08-11
Marius Hillenbrand
s390x/SGEMM: adjust default P and Q to multiples of M
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-08-11
Marius Hillenbrand
s390x: Factor out small block sizes for SGEMM/DGEMM...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-08-11
Marius Hillenbrand
s390x: Optimize SGEMM/DGEMM blocks for z14 with explicit...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-06-17
Marius Hillenbrand
cpp_thread_test/dgemv: fail early if concurrency is...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-06-17
Marius Hillenbrand
cpp_thread_test/dgemv: cap concurrency to number of...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-06-16
Marius Hillenbrand
RFC: Use gcc -dumpfullversion to get minor version...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-06-16
Marius Hillenbrand
Makefile.system: remove duplicate variable GCCVERSIONGT5
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-06-16
Marius Hillenbrand
Fix gcc version detection for zarch
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-20
Marius Hillenbrand
s390x: Use new sgemm kernel also for DGEMM and DTRMM...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-20
Marius Hillenbrand
s390x/GEMM: replace 0-init with peeled first iteration
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-14
Marius Hillenbrand
s390x: improvise vector alignment hints for older compilers
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
Update CONTRIBUTORS.md
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
s390x/Z14: Change register blocking for SGEMM to 16x4
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
s390x: Use new sgemm kernel also for strmm on Z14 and...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
s390x: Add vectorized sgemm kernel for Z14 and newer
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
Update CONTRIBUTORS.md, adding myself
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
s390x: choose SIMD kernels at run-time based on OS...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
s390x: only build kernels supported by gcc with dynamic...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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2020-05-12
Marius Hillenbrand
s390x: gate dynamic arch detection on gcc version and...
Signed-off-by:
Marius Hillenbrand
<mhillen@linux.ibm.com>
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