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Commit 057e3495 authored by Paul's avatar Paul
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parent e74658b2
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src/targets/gpu/kernels/include/migraphx/kernels/reduce.hpp
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......@@ -62,24 +62,24 @@ __device__ void dpp_reduce(T& in, Op op)
x = 1
#elif __AMDGCN_WAVEFRONT_SIZE == 64
#define MIGRAPHX_DPP_REDUCE_ASM(x, ins, f) \
__asm__ volatile("s_nop 4\n" #ins " %0 %0 %0 row_shr:1\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:2\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:4 bank_mask:0xe\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:8 bank_mask:0xc\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_bcast:15 row_mask:0xa\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_bcast:31 row_mask:0xc\n" \
"s_nop 1\n" \
: "=v"(x) \
__asm__ volatile("s_nop 4\n" #ins " %0 %0 %0 row_shr:1\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:2\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:4 bank_mask:0xe\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:8 bank_mask:0xc\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_bcast:15 row_mask:0xa\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_bcast:31 row_mask:0xc\n" \
"s_nop 1\n" \
: "=v"(x) \
: "0"(x)); (void)f
#else
#define MIGRAPHX_DPP_REDUCE_ASM(x, ins, f) \
__asm__ volatile("s_nop 4\n" #ins " %0 %0 %0 row_shr:1\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:2\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:4 bank_mask:0xe\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:8 bank_mask:0xc\n" \
: "=v"(x) \
: "0"(x)); \
auto y = dpp_swizzle<0x1e0>(x); \
__asm__ volatile("s_nop 4\n" #ins " %0 %0 %0 row_shr:1\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:2\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:4 bank_mask:0xe\n" \
"s_nop 1\n" #ins " %0 %0 %0 row_shr:8 bank_mask:0xc\n" \
: "=v"(x) \
: "0"(x)); \
auto y = dpp_swizzle<0x1e0>(x); \
x = f(x, y)
#endif
......
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