wjc404
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6 years ago
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1 changed files with 5 additions and 3 deletions
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+ 5
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kernel/x86_64/dgemm_kernel_4x8_skylakex_2.c
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| @@ -97,15 +97,17 @@ | |||||
| /* %10 for prefetch of C elements before storage; %4 = ldc(in bytes),%11 for prefetch of next B block */ | /* %10 for prefetch of C elements before storage; %4 = ldc(in bytes),%11 for prefetch of next B block */ | ||||
| #define INNER_KERNELm8(nn) \ | #define INNER_KERNELm8(nn) \ | ||||
| "movq %3,%10;cmpq $16,%2;jb "#nn"001f;"\ | |||||
| "movq %3,%10;cmpq $18,%2;jb "#nn"001f;"\ | |||||
| #nn"008:\n\t"\ | #nn"008:\n\t"\ | ||||
| INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | ||||
| INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | ||||
| INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | |||||
| "prefetcht1 (%10); prefetcht1 63(%10); addq %4,%10;"\ | "prefetcht1 (%10); prefetcht1 63(%10); addq %4,%10;"\ | ||||
| INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | ||||
| INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | ||||
| "prefetcht1 (%11); addq $16,%11;"\ | |||||
| "subq $4,%2;cmpq $16,%2;jnb "#nn"008b;"\ | |||||
| INNER_KERNEL_k1m8n##nn "addq $64,%1;"\ | |||||
| "prefetcht1 (%11); addq $32,%11;"\ | |||||
| "subq $6,%2;cmpq $18,%2;jnb "#nn"008b;"\ | |||||
| "movq %3,%10;"\ | "movq %3,%10;"\ | ||||
| #nn"001:\n\t"\ | #nn"001:\n\t"\ | ||||
| "cmpq $1,%2;jb "#nn"000f;"\ | "cmpq $1,%2;jb "#nn"000f;"\ | ||||