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speedup -m 5800 for NV

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This commit is contained in:
jsteube 2015-12-23 18:35:38 +01:00
parent f1cdf15540
commit 8057d89333
1 changed files with 77 additions and 150 deletions
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227
OpenCL/m05800.cl
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@ -1091,165 +1091,92 @@ static void append_word (u32 w0[4], u32 w1[4], const u32 append[4], const u32 of
static void append_salt (u32 w0[4], u32 w1[4], u32 w2[4], const u32 append[5], const u32 offset)
{
switch (offset)
u32 tmp0;
u32 tmp1;
u32 tmp2;
u32 tmp3;
u32 tmp4;
u32 tmp5;
#ifdef IS_AMD
const int offset_minus_4 = 4 - (offset & 3);
tmp0 = amd_bytealign (append[0], 0, offset_minus_4);
tmp1 = amd_bytealign (append[1], append[0], offset_minus_4);
tmp2 = amd_bytealign (append[2], append[1], offset_minus_4);
tmp3 = amd_bytealign (append[3], append[2], offset_minus_4);
tmp4 = amd_bytealign (append[4], append[3], offset_minus_4);
tmp5 = amd_bytealign ( 0, append[4], offset_minus_4);
const u32 mod = offset & 3;
if (mod == 0)
{
case 2:
w0[0] = w0[0] | append[0] << 16;
w0[1] = append[0] >> 16 | append[1] << 16;
w0[2] = append[1] >> 16 | append[2] << 16;
w0[3] = append[2] >> 16 | append[3] << 16;
w1[0] = append[3] >> 16 | append[4] << 16;
w1[1] = append[4] >> 16;
break;
tmp0 = tmp1;
tmp1 = tmp2;
tmp2 = tmp3;
tmp3 = tmp4;
tmp4 = tmp5;
tmp5 = 0;
}
case 3:
w0[0] = w0[0] | append[0] << 24;
w0[1] = append[0] >> 8 | append[1] << 24;
w0[2] = append[1] >> 8 | append[2] << 24;
w0[3] = append[2] >> 8 | append[3] << 24;
w1[0] = append[3] >> 8 | append[4] << 24;
w1[1] = append[4] >> 8;
break;
#endif
case 4:
w0[1] = append[0];
w0[2] = append[1];
w0[3] = append[2];
w1[0] = append[3];
w1[1] = append[4];
break;
#ifdef IS_NV
case 5:
w0[1] = w0[1] | append[0] << 8;
w0[2] = append[0] >> 24 | append[1] << 8;
w0[3] = append[1] >> 24 | append[2] << 8;
w1[0] = append[2] >> 24 | append[3] << 8;
w1[1] = append[3] >> 24 | append[4] << 8;
w1[2] = append[4] >> 24;
break;
const int offset_minus_4 = 4 - (offset & 3);
case 6:
w0[1] = w0[1] | append[0] << 16;
w0[2] = append[0] >> 16 | append[1] << 16;
w0[3] = append[1] >> 16 | append[2] << 16;
w1[0] = append[2] >> 16 | append[3] << 16;
w1[1] = append[3] >> 16 | append[4] << 16;
w1[2] = append[4] >> 16;
break;
const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
case 7:
w0[1] = w0[1] | append[0] << 24;
w0[2] = append[0] >> 8 | append[1] << 24;
w0[3] = append[1] >> 8 | append[2] << 24;
w1[0] = append[2] >> 8 | append[3] << 24;
w1[1] = append[3] >> 8 | append[4] << 24;
w1[2] = append[4] >> 8;
break;
tmp0 = __byte_perm ( 0, append[0], selector);
tmp1 = __byte_perm (append[0], append[1], selector);
tmp2 = __byte_perm (append[1], append[2], selector);
tmp3 = __byte_perm (append[2], append[3], selector);
tmp4 = __byte_perm (append[3], append[4], selector);
tmp5 = __byte_perm (append[4], 0, selector);
case 8:
w0[2] = append[0];
w0[3] = append[1];
w1[0] = append[2];
w1[1] = append[3];
w1[2] = append[4];
break;
#endif
case 9:
w0[2] = w0[2] | append[0] << 8;
w0[3] = append[0] >> 24 | append[1] << 8;
w1[0] = append[1] >> 24 | append[2] << 8;
w1[1] = append[2] >> 24 | append[3] << 8;
w1[2] = append[3] >> 24 | append[4] << 8;
w1[3] = append[4] >> 24;
break;
const u32 div = offset / 4;
case 10:
w0[2] = w0[2] | append[0] << 16;
w0[3] = append[0] >> 16 | append[1] << 16;
w1[0] = append[1] >> 16 | append[2] << 16;
w1[1] = append[2] >> 16 | append[3] << 16;
w1[2] = append[3] >> 16 | append[4] << 16;
w1[3] = append[4] >> 16;
break;
case 11:
w0[2] = w0[2] | append[0] << 24;
w0[3] = append[0] >> 8 | append[1] << 24;
w1[0] = append[1] >> 8 | append[2] << 24;
w1[1] = append[2] >> 8 | append[3] << 24;
w1[2] = append[3] >> 8 | append[4] << 24;
w1[3] = append[4] >> 8;
break;
case 12:
w0[3] = append[0];
w1[0] = append[1];
w1[1] = append[2];
w1[2] = append[3];
w1[3] = append[4];
break;
case 13:
w0[3] = w0[3] | append[0] << 8;
w1[0] = append[0] >> 24 | append[1] << 8;
w1[1] = append[1] >> 24 | append[2] << 8;
w1[2] = append[2] >> 24 | append[3] << 8;
w1[3] = append[3] >> 24 | append[4] << 8;
w2[0] = append[4] >> 24;
break;
case 14:
w0[3] = w0[3] | append[0] << 16;
w1[0] = append[0] >> 16 | append[1] << 16;
w1[1] = append[1] >> 16 | append[2] << 16;
w1[2] = append[2] >> 16 | append[3] << 16;
w1[3] = append[3] >> 16 | append[4] << 16;
w2[0] = append[4] >> 16;
break;
case 15:
w0[3] = w0[3] | append[0] << 24;
w1[0] = append[0] >> 8 | append[1] << 24;
w1[1] = append[1] >> 8 | append[2] << 24;
w1[2] = append[2] >> 8 | append[3] << 24;
w1[3] = append[3] >> 8 | append[4] << 24;
w2[0] = append[4] >> 8;
break;
case 16:
w1[0] = append[0];
w1[1] = append[1];
w1[2] = append[2];
w1[3] = append[3];
w2[0] = append[4];
break;
case 17:
w1[0] = w1[0] | append[0] << 8;
w1[1] = append[0] >> 24 | append[1] << 8;
w1[2] = append[1] >> 24 | append[2] << 8;
w1[3] = append[2] >> 24 | append[3] << 8;
w2[0] = append[3] >> 24 | append[4] << 8;
w2[1] = append[4] >> 24;
break;
case 18:
w1[0] = w1[0] | append[0] << 16;
w1[1] = append[0] >> 16 | append[1] << 16;
w1[2] = append[1] >> 16 | append[2] << 16;
w1[3] = append[2] >> 16 | append[3] << 16;
w2[0] = append[3] >> 16 | append[4] << 16;
w2[1] = append[4] >> 16;
break;
case 19:
w1[0] = w1[0] | append[0] << 24;
w1[1] = append[0] >> 8 | append[1] << 24;
w1[2] = append[1] >> 8 | append[2] << 24;
w1[3] = append[2] >> 8 | append[3] << 24;
w2[0] = append[3] >> 8 | append[4] << 24;
w2[1] = append[4] >> 8;
break;
switch (div)
{
case 0: w0[0] |= tmp0;
w0[1] = tmp1;
w0[2] = tmp2;
w0[3] = tmp3;
w1[0] = tmp4;
w1[1] = tmp5;
break;
case 1: w0[1] |= tmp0;
w0[2] = tmp1;
w0[3] = tmp2;
w1[0] = tmp3;
w1[1] = tmp4;
w1[2] = tmp5;
break;
case 2: w0[2] |= tmp0;
w0[3] = tmp1;
w1[0] = tmp2;
w1[1] = tmp3;
w1[2] = tmp4;
w1[3] = tmp5;
break;
case 3: w0[3] |= tmp0;
w1[0] = tmp1;
w1[1] = tmp2;
w1[2] = tmp3;
w1[3] = tmp4;
w2[0] = tmp5;
break;
case 4: w1[0] |= tmp0;
w1[1] = tmp1;
w1[2] = tmp2;
w1[3] = tmp3;
w2[0] = tmp4;
w2[1] = tmp5;
break;
}
}