VULCAN: Add optimized DGEMM implementation

pawosm-arm · Jan 10, 2017 · 0b8e876 · 0b8e876
1 parent 4713e7c
commit 0b8e876
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diff --git a/driver/others/parameter.c b/driver/others/parameter.c
@@ -730,12 +730,22 @@ void blas_set_parameter(void){
 
 #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)
 {
 #if defined(VULCAN)
   dgemm_p = 160;
   dgemm_q = 128;
   dgemm_r = 4096;
+
+  vulcan_pre_a = 3584;
+  vulcan_pre_b = 512;
+  vulcan_pre_c = 128;
 #endif
 }
 

diff --git a/kernel/arm64/KERNEL.VULCAN b/kernel/arm64/KERNEL.VULCAN
@@ -1,2 +1,4 @@
 include $(KERNELDIR)/KERNEL.CORTEXA57
 
+DGEMMKERNEL    =  dgemm_kernel_$(DGEMM_UNROLL_M)x$(DGEMM_UNROLL_N)_vulcan.S
+
Original file line number	Diff line number	Diff line change
		@@ -1,2 +1,4 @@
		include $(KERNELDIR)/KERNEL.CORTEXA57

		DGEMMKERNEL = dgemm_kernel_$(DGEMM_UNROLL_M)x$(DGEMM_UNROLL_N)_vulcan.S