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Fix for ROCm.

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This commit is contained in:
XMRig 2019-09-07 09:46:50 +07:00
parent 002fd008a6
commit 3d3a32087f
2 changed files with 880 additions and 885 deletions
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40
src/backend/opencl/cl/cn/cryptonight.cl
View file

@ -161,29 +161,27 @@ __kernel void cn0(__global ulong *input, __global uint4 *Scratchpad, __global ul
mem_fence(CLK_LOCAL_MEM_FENCE);
# if (ALGO_FAMILY == FAMILY_CN_HEAVY)
{
__local uint4 xin[8][8];
__local uint4 xin[8][8];
/* Also left over threads perform this loop.
* The left over thread results will be ignored
*/
#pragma unroll 16
for (size_t i = 0; i < 16; i++) {
#pragma unroll 10
for (int j = 0; j < 10; ++j) {
uint4 t = ((uint4 *)ExpandedKey1)[j];
t.s0 ^= AES0[BYTE(text.s0, 0)] ^ AES1[BYTE(text.s1, 1)] ^ AES2[BYTE(text.s2, 2)] ^ AES3[BYTE(text.s3, 3)];
t.s1 ^= AES0[BYTE(text.s1, 0)] ^ AES1[BYTE(text.s2, 1)] ^ AES2[BYTE(text.s3, 2)] ^ AES3[BYTE(text.s0, 3)];
t.s2 ^= AES0[BYTE(text.s2, 0)] ^ AES1[BYTE(text.s3, 1)] ^ AES2[BYTE(text.s0, 2)] ^ AES3[BYTE(text.s1, 3)];
t.s3 ^= AES0[BYTE(text.s3, 0)] ^ AES1[BYTE(text.s0, 1)] ^ AES2[BYTE(text.s1, 2)] ^ AES3[BYTE(text.s2, 3)];
text = t;
}
barrier(CLK_LOCAL_MEM_FENCE);
xin[get_local_id(1)][get_local_id(0)] = text;
barrier(CLK_LOCAL_MEM_FENCE);
text = mix_and_propagate(xin);
/* Also left over threads perform this loop.
* The left over thread results will be ignored
*/
#pragma unroll 16
for (size_t i = 0; i < 16; i++) {
#pragma unroll 10
for (int j = 0; j < 10; ++j) {
uint4 t = ((uint4 *)ExpandedKey1)[j];
t.s0 ^= AES0[BYTE(text.s0, 0)] ^ AES1[BYTE(text.s1, 1)] ^ AES2[BYTE(text.s2, 2)] ^ AES3[BYTE(text.s3, 3)];
t.s1 ^= AES0[BYTE(text.s1, 0)] ^ AES1[BYTE(text.s2, 1)] ^ AES2[BYTE(text.s3, 2)] ^ AES3[BYTE(text.s0, 3)];
t.s2 ^= AES0[BYTE(text.s2, 0)] ^ AES1[BYTE(text.s3, 1)] ^ AES2[BYTE(text.s0, 2)] ^ AES3[BYTE(text.s1, 3)];
t.s3 ^= AES0[BYTE(text.s3, 0)] ^ AES1[BYTE(text.s0, 1)] ^ AES2[BYTE(text.s1, 2)] ^ AES3[BYTE(text.s2, 3)];
text = t;
}
barrier(CLK_LOCAL_MEM_FENCE);
xin[get_local_id(1)][get_local_id(0)] = text;
barrier(CLK_LOCAL_MEM_FENCE);
text = mix_and_propagate(xin);
}
# endif

1725
src/backend/opencl/cl/cn/cryptonight_cl.h
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