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small changes to speedup no vec for AMD 898.1 OCL runtime

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This commit is contained in:
Philip Kaufmann 2012-02-21 13:08:56 +01:00
parent 136b50d51c
commit 52d4581642
1 changed files with 4 additions and 10 deletions
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14
diakgcn120216.cl
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@ -1,4 +1,4 @@
// DiaKGCN 18-02-2012 - OpenCL kernel by Diapolo
// DiaKGCN 20-02-2012 - OpenCL kernel by Diapolo
//
// Parts and / or ideas for this kernel are based upon the public-domain poclbm project, the phatk kernel by Phateus and the DiabloMiner kernel by DiabloD3.
// The kernel was rewritten by me (Diapolo) and is still public-domain!
@ -20,15 +20,9 @@
#define ma(x, y, z) amd_bytealign(z ^ x, y, x)
#else
#define ch(x, y, z) bitselect(z, y, x)
#if defined(VECTORS2) || defined(VECTORS4) || defined(VECTORS8)
// GCN - VEC2 or VEC4 or VEC8
#define ma(z, x, y) bitselect(z, y, z ^ x)
#else
// GCN - no VEC
#define ma(z, x, y) ch(z ^ x, y, x)
#endif
#define ma(z, x, y) bitselect(z, y, z ^ x)
#endif
#else //BITALIGN
#else
#define ch(x, y, z) (z ^ (x & (y ^ z)))
#define ma(x, y, z) ((x & z) | (y & (x | z)))
#endif
@ -58,8 +52,8 @@ __kernel
const uint state5A, const uint state6A, const uint state7A,
__global uint * output)
{
u W[16];
u V[8];
u W[16];
#ifdef VECTORS8
#ifdef GOFFSET