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VULCAN: Add optimized DGEMM implementation

This commit is contained in:
Ashwin Sekhar T K 2017-01-09 18:48:39 +05:30
parent 4713e7c47f
commit 0b8e876d89
3 changed files with 1829 additions and 0 deletions
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10
driver/others/parameter.c
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@ -730,12 +730,22 @@ void blas_set_parameter(void){
#if defined(ARCH_ARM64) #if defined(ARCH_ARM64)
#if defined(VULCAN)
unsigned long vulcan_pre_a;
unsigned long vulcan_pre_b;
unsigned long vulcan_pre_c;
#endif
void blas_set_parameter(void) void blas_set_parameter(void)
{ {
#if defined(VULCAN) #if defined(VULCAN)
dgemm_p = 160; dgemm_p = 160;
dgemm_q = 128; dgemm_q = 128;
dgemm_r = 4096; dgemm_r = 4096;
vulcan_pre_a = 3584;
vulcan_pre_b = 512;
vulcan_pre_c = 128;
#endif #endif
} }

2
kernel/arm64/KERNEL.VULCAN
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@ -1,2 +1,4 @@
include $(KERNELDIR)/KERNEL.CORTEXA57 include $(KERNELDIR)/KERNEL.CORTEXA57
DGEMMKERNEL = dgemm_kernel_$(DGEMM_UNROLL_M)x$(DGEMM_UNROLL_N)_vulcan.S

1817
kernel/arm64/dgemm_kernel_8x4_vulcan.S Normal file
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