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Fix -m 9000 performance for AMD

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This commit is contained in:
Jens Steube 2016-05-09 09:40:57 +02:00
parent a0221cd368
commit 941e016378
1 changed files with 14 additions and 7 deletions
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21
OpenCL/m09000.cl
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@ -294,6 +294,15 @@ __constant u32 c_sbox3[256] =
0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6
}; };
__constant u32 c_pbox[18] =
{
0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
0x9216d5d9, 0x8979fb1b
};
#ifdef IS_AMD #ifdef IS_AMD
#define BF_ROUND(L,R,N) \ #define BF_ROUND(L,R,N) \
{ \ { \
@ -605,14 +614,12 @@ __kernel void __attribute__((reqd_work_group_size (8, 1, 1))) m09000_init (__glo
* blowfish setkey * blowfish setkey
*/ */
u32 P[18] = u32 P[18];
for (u32 i = 0; i < 18; i++)
{ {
0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, P[i] = c_pbox[i];
0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89, }
0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
0x9216d5d9, 0x8979fb1b
};
__local u32 S0_all[8][256]; __local u32 S0_all[8][256];
__local u32 S1_all[8][256]; __local u32 S1_all[8][256];