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x16r.cl
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x16r.cl
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/*
* X16R kernel implementation.
*
* ==========================(LICENSE BEGIN)============================
*
* Copyright (c) 2014 phm
* Copyright (c) 2014 Girino Vey
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* ===========================(LICENSE END)=============================
*
* @author phm <phm@inbox.com>
*/
#ifndef X16R_CL
#define X16R_CL
#define DEBUG(x)
#if __ENDIAN_LITTLE__
#define SPH_LITTLE_ENDIAN 1
#else
#warning "big endian is not tested and probably would fail"
#define SPH_BIG_ENDIAN 1
#endif
#define SPH_UPTR sph_u64
typedef unsigned int sph_u32;
typedef int sph_s32;
#ifndef __OPENCL_VERSION__
typedef unsigned long long sph_u64;
typedef long long sph_s64;
#else
typedef unsigned long sph_u64;
typedef long sph_s64;
#endif
#define SPH_64 1
#define SPH_64_TRUE 1
#define SPH_C32(x) ((sph_u32)(x ## U))
#define SPH_T32(x) (as_uint(x))
#define SPH_ROTL32(x, n) rotate(as_uint(x), as_uint(n))
#define SPH_ROTR32(x, n) SPH_ROTL32(x, (32 - (n)))
#define SPH_C64(x) ((sph_u64)(x ## UL))
#define SPH_T64(x) (as_ulong(x))
#define SPH_ROTL64(x, n) rotate(as_ulong(x), (n) & 0xFFFFFFFFFFFFFFFFUL)
#define SPH_ROTR64(x, n) SPH_ROTL64(x, (64 - (n)))
#define SPH_ECHO_64 1
#define SPH_KECCAK_64 1
#define SPH_JH_64 1
#define SPH_SIMD_NOCOPY 0
#define SPH_KECCAK_NOCOPY 0
#define SPH_SMALL_FOOTPRINT_GROESTL 0
#define SPH_GROESTL_BIG_ENDIAN 0
#define SPH_CUBEHASH_UNROLL 0
#ifndef SPH_COMPACT_BLAKE_64
#define SPH_COMPACT_BLAKE_64 0
#endif
#ifndef SPH_LUFFA_PARALLEL
#define SPH_LUFFA_PARALLEL 0
#endif
#ifndef SPH_KECCAK_UNROLL
#define SPH_KECCAK_UNROLL 0
#endif
#ifndef SPH_HAMSI_EXPAND_BIG
#define SPH_HAMSI_EXPAND_BIG 1
#endif
#include "blake.cl"
#include "bmw.cl"
#include "groestl.cl"
#include "jh.cl"
#include "keccak.cl"
#include "skein.cl"
#include "luffa.cl"
#include "cubehash.cl"
#include "shavite.cl"
#include "simd.cl"
#include "echo.cl"
#include "hamsi.cl"
#include "fugue.cl"
#include "shabal.cl"
#include "whirlpool.cl"
#include "wolf-sha512.cl"
#define SWAP4(x) as_uint(as_uchar4(x).wzyx)
#define SWAP8(x) as_ulong(as_uchar8(x).s76543210)
#if SPH_BIG_ENDIAN
#define DEC64E(x) (x)
#define DEC32E(x) (x)
#define DEC64BE(x) (*(const __global sph_u64 *) (x))
#define DEC32LE(x) SWAP4(*(const __global sph_u32 *) (x))
#else
#define DEC64E(x) SWAP8(x)
#define DEC32E(x) SWAP4(x)
#define DEC64BE(x) SWAP8(*(const __global sph_u64 *) (x))
#define DEC32LE(x) (*(const __global sph_u32 *) (x))
#endif
#define ENC64E DEC64E
#define ENC32E DEC32E
#define SHL(x, n) ((x) << (n))
#define SHR(x, n) ((x) >> (n))
#define CONST_EXP2 q[i+0] + SPH_ROTL64(q[i+1], 5) + q[i+2] + SPH_ROTL64(q[i+3], 11) + \
q[i+4] + SPH_ROTL64(q[i+5], 27) + q[i+6] + SPH_ROTL64(q[i+7], 32) + \
q[i+8] + SPH_ROTL64(q[i+9], 37) + q[i+10] + SPH_ROTL64(q[i+11], 43) + \
q[i+12] + SPH_ROTL64(q[i+13], 53) + (SHR(q[i+14],1) ^ q[i+14]) + (SHR(q[i+15],2) ^ q[i+15])
typedef union {
unsigned char h1[64];
uint h4[16];
ulong h8[8];
} hash_t;
#ifndef WORKSIZE
#define WORKSIZE 256
#endif
//OVERLOADABLE ulong as_ulong(ulong x) {
// return x;
//}
//
//OVERLOADABLE uint as_uint(uint x) {
// return x;
//}
// blake80
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search17(__global unsigned char* block, __global hash_t* hashes)
{
uint gid = get_global_id(0);
__global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
// blake
sph_u64 H0 = SPH_C64(0x6A09E667F3BCC908), H1 = SPH_C64(0xBB67AE8584CAA73B);
sph_u64 H2 = SPH_C64(0x3C6EF372FE94F82B), H3 = SPH_C64(0xA54FF53A5F1D36F1);
sph_u64 H4 = SPH_C64(0x510E527FADE682D1), H5 = SPH_C64(0x9B05688C2B3E6C1F);
sph_u64 H6 = SPH_C64(0x1F83D9ABFB41BD6B), H7 = SPH_C64(0x5BE0CD19137E2179);
sph_u64 S0 = 0, S1 = 0, S2 = 0, S3 = 0;
sph_u64 T0 = SPH_C64(0xFFFFFFFFFFFFFC00) + (80 << 3), T1 = 0xFFFFFFFFFFFFFFFF;
if ((T0 = SPH_T64(T0 + 1024)) < 1024)
T1 = SPH_T64(T1 + 1);
sph_u64 M0, M1, M2, M3, M4, M5, M6, M7;
sph_u64 M8, M9, MA, MB, MC, MD, ME, MF;
sph_u64 V0, V1, V2, V3, V4, V5, V6, V7;
sph_u64 V8, V9, VA, VB, VC, VD, VE, VF;
M0 = DEC64BE(block + 0);
M1 = DEC64BE(block + 8);
M2 = DEC64BE(block + 16);
M3 = DEC64BE(block + 24);
M4 = DEC64BE(block + 32);
M5 = DEC64BE(block + 40);
M6 = DEC64BE(block + 48);
M7 = DEC64BE(block + 56);
M8 = DEC64BE(block + 64);
M9 = DEC64BE(block + 72);
M9 &= 0xFFFFFFFF00000000;
M9 ^= SWAP4(gid);
MA = 0x8000000000000000;
MB = 0;
MC = 0;
MD = 1;
ME = 0;
MF = 0x280;
COMPRESS64;
hash->h8[0] = ENC64E(H0);
hash->h8[1] = ENC64E(H1);
hash->h8[2] = ENC64E(H2);
hash->h8[3] = ENC64E(H3);
hash->h8[4] = ENC64E(H4);
hash->h8[5] = ENC64E(H5);
hash->h8[6] = ENC64E(H6);
hash->h8[7] = ENC64E(H7);
barrier(CLK_GLOBAL_MEM_FENCE);
}
// blake64
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search1(__global hash_t* hashes)
{
uint gid = get_global_id(0);
__global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
// blake
sph_u64 H0 = SPH_C64(0x6A09E667F3BCC908), H1 = SPH_C64(0xBB67AE8584CAA73B);
sph_u64 H2 = SPH_C64(0x3C6EF372FE94F82B), H3 = SPH_C64(0xA54FF53A5F1D36F1);
sph_u64 H4 = SPH_C64(0x510E527FADE682D1), H5 = SPH_C64(0x9B05688C2B3E6C1F);
sph_u64 H6 = SPH_C64(0x1F83D9ABFB41BD6B), H7 = SPH_C64(0x5BE0CD19137E2179);
sph_u64 S0 = 0, S1 = 0, S2 = 0, S3 = 0;
sph_u64 T0 = SPH_C64(0xFFFFFFFFFFFFFC00) + (64 << 3), T1 = 0xFFFFFFFFFFFFFFFF;
if ((T0 = SPH_T64(T0 + 1024)) < 1024)
T1 = SPH_T64(T1 + 1);
sph_u64 M0, M1, M2, M3, M4, M5, M6, M7;
sph_u64 M8, M9, MA, MB, MC, MD, ME, MF;
sph_u64 V0, V1, V2, V3, V4, V5, V6, V7;
sph_u64 V8, V9, VA, VB, VC, VD, VE, VF;
M0 = DEC64E(hash->h8[0]);
M1 = DEC64E(hash->h8[1]);
M2 = DEC64E(hash->h8[2]);
M3 = DEC64E(hash->h8[3]);
M4 = DEC64E(hash->h8[4]);
M5 = DEC64E(hash->h8[5]);
M6 = DEC64E(hash->h8[6]);
M7 = DEC64E(hash->h8[7]);
M8 = 0x8000000000000000;
M9 = 0;
MA = 0;
MB = 0;
MC = 0;
MD = 1;
ME = 0;
MF = 0x200;
COMPRESS64;
hash->h8[0] = ENC64E(H0);
hash->h8[1] = ENC64E(H1);
hash->h8[2] = ENC64E(H2);
hash->h8[3] = ENC64E(H3);
hash->h8[4] = ENC64E(H4);
hash->h8[5] = ENC64E(H5);
hash->h8[6] = ENC64E(H6);
hash->h8[7] = ENC64E(H7);
barrier(CLK_GLOBAL_MEM_FENCE);
}
// bmw80
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search18(__global ulong* block, __global hash_t* hashes)
{
uint gid = get_global_id(0);
__global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
sph_u64 BMW_H[16];
#pragma unroll 16
for(unsigned u = 0; u < 16; u++)
BMW_H[u] = BMW_IV512[u];
sph_u64 mv[16],q[32];
sph_u64 tmp;
mv[0] = block[0];
mv[1] = block[1];
mv[2] = block[2];
mv[3] = block[3];
mv[4] = block[4];
mv[5] = block[5];
mv[6] = block[6];
mv[7] = block[7];
mv[8] = block[8];
mv[9] = (block[9] & 0xffffffff) ^ ((ulong)gid << 32);
mv[10] = 0x80;
mv[11] = 0;
mv[12] = 0;
mv[13] = 0;
mv[14] = 0;
mv[15] = SPH_C64(640);
tmp = (mv[5] ^ BMW_H[5]) - (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]) + (mv[14] ^ BMW_H[14]);
q[0] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[1];
tmp = (mv[6] ^ BMW_H[6]) - (mv[8] ^ BMW_H[8]) + (mv[11] ^ BMW_H[11]) + (mv[14] ^ BMW_H[14]) - (mv[15] ^ BMW_H[15]);
q[1] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[2];
tmp = (mv[0] ^ BMW_H[0]) + (mv[7] ^ BMW_H[7]) + (mv[9] ^ BMW_H[9]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[2] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[3];
tmp = (mv[0] ^ BMW_H[0]) - (mv[1] ^ BMW_H[1]) + (mv[8] ^ BMW_H[8]) - (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]);
q[3] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[4];
tmp = (mv[1] ^ BMW_H[1]) + (mv[2] ^ BMW_H[2]) + (mv[9] ^ BMW_H[9]) - (mv[11] ^ BMW_H[11]) - (mv[14] ^ BMW_H[14]);
q[4] = (SHR(tmp, 1) ^ tmp) + BMW_H[5];
tmp = (mv[3] ^ BMW_H[3]) - (mv[2] ^ BMW_H[2]) + (mv[10] ^ BMW_H[10]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[5] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[6];
tmp = (mv[4] ^ BMW_H[4]) - (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) - (mv[11] ^ BMW_H[11]) + (mv[13] ^ BMW_H[13]);
q[6] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[7];
tmp = (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[5] ^ BMW_H[5]) - (mv[12] ^ BMW_H[12]) - (mv[14] ^ BMW_H[14]);
q[7] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[8];
tmp = (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) - (mv[6] ^ BMW_H[6]) + (mv[13] ^ BMW_H[13]) - (mv[15] ^ BMW_H[15]);
q[8] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[9];
tmp = (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) + (mv[6] ^ BMW_H[6]) - (mv[7] ^ BMW_H[7]) + (mv[14] ^ BMW_H[14]);
q[9] = (SHR(tmp, 1) ^ tmp) + BMW_H[10];
tmp = (mv[8] ^ BMW_H[8]) - (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[7] ^ BMW_H[7]) + (mv[15] ^ BMW_H[15]);
q[10] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[11];
tmp = (mv[8] ^ BMW_H[8]) - (mv[0] ^ BMW_H[0]) - (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) + (mv[9] ^ BMW_H[9]);
q[11] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[12];
tmp = (mv[1] ^ BMW_H[1]) + (mv[3] ^ BMW_H[3]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[10] ^ BMW_H[10]);
q[12] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[13];
tmp = (mv[2] ^ BMW_H[2]) + (mv[4] ^ BMW_H[4]) + (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[11] ^ BMW_H[11]);
q[13] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[14];
tmp = (mv[3] ^ BMW_H[3]) - (mv[5] ^ BMW_H[5]) + (mv[8] ^ BMW_H[8]) - (mv[11] ^ BMW_H[11]) - (mv[12] ^ BMW_H[12]);
q[14] = (SHR(tmp, 1) ^ tmp) + BMW_H[15];
tmp = (mv[12] ^ BMW_H[12]) - (mv[4] ^ BMW_H[4]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[13] ^ BMW_H[13]);
q[15] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[0];
#pragma unroll 2
for(int i=0;i<2;i++)
{
q[i+16] =
(SHR(q[i], 1) ^ SHL(q[i], 2) ^ SPH_ROTL64(q[i], 13) ^ SPH_ROTL64(q[i], 43)) +
(SHR(q[i+1], 2) ^ SHL(q[i+1], 1) ^ SPH_ROTL64(q[i+1], 19) ^ SPH_ROTL64(q[i+1], 53)) +
(SHR(q[i+2], 2) ^ SHL(q[i+2], 2) ^ SPH_ROTL64(q[i+2], 28) ^ SPH_ROTL64(q[i+2], 59)) +
(SHR(q[i+3], 1) ^ SHL(q[i+3], 3) ^ SPH_ROTL64(q[i+3], 4) ^ SPH_ROTL64(q[i+3], 37)) +
(SHR(q[i+4], 1) ^ SHL(q[i+4], 2) ^ SPH_ROTL64(q[i+4], 13) ^ SPH_ROTL64(q[i+4], 43)) +
(SHR(q[i+5], 2) ^ SHL(q[i+5], 1) ^ SPH_ROTL64(q[i+5], 19) ^ SPH_ROTL64(q[i+5], 53)) +
(SHR(q[i+6], 2) ^ SHL(q[i+6], 2) ^ SPH_ROTL64(q[i+6], 28) ^ SPH_ROTL64(q[i+6], 59)) +
(SHR(q[i+7], 1) ^ SHL(q[i+7], 3) ^ SPH_ROTL64(q[i+7], 4) ^ SPH_ROTL64(q[i+7], 37)) +
(SHR(q[i+8], 1) ^ SHL(q[i+8], 2) ^ SPH_ROTL64(q[i+8], 13) ^ SPH_ROTL64(q[i+8], 43)) +
(SHR(q[i+9], 2) ^ SHL(q[i+9], 1) ^ SPH_ROTL64(q[i+9], 19) ^ SPH_ROTL64(q[i+9], 53)) +
(SHR(q[i+10], 2) ^ SHL(q[i+10], 2) ^ SPH_ROTL64(q[i+10], 28) ^ SPH_ROTL64(q[i+10], 59)) +
(SHR(q[i+11], 1) ^ SHL(q[i+11], 3) ^ SPH_ROTL64(q[i+11], 4) ^ SPH_ROTL64(q[i+11], 37)) +
(SHR(q[i+12], 1) ^ SHL(q[i+12], 2) ^ SPH_ROTL64(q[i+12], 13) ^ SPH_ROTL64(q[i+12], 43)) +
(SHR(q[i+13], 2) ^ SHL(q[i+13], 1) ^ SPH_ROTL64(q[i+13], 19) ^ SPH_ROTL64(q[i+13], 53)) +
(SHR(q[i+14], 2) ^ SHL(q[i+14], 2) ^ SPH_ROTL64(q[i+14], 28) ^ SPH_ROTL64(q[i+14], 59)) +
(SHR(q[i+15], 1) ^ SHL(q[i+15], 3) ^ SPH_ROTL64(q[i+15], 4) ^ SPH_ROTL64(q[i+15], 37)) +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=2;i<6;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 3
for(int i=6;i<9;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=9;i<13;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
#pragma unroll 3
for(int i=13;i<16;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i-13], (i-13)+1) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
sph_u64 XL64 = q[16]^q[17]^q[18]^q[19]^q[20]^q[21]^q[22]^q[23];
sph_u64 XH64 = XL64^q[24]^q[25]^q[26]^q[27]^q[28]^q[29]^q[30]^q[31];
BMW_H[0] = (SHL(XH64, 5) ^ SHR(q[16],5) ^ mv[0]) + ( XL64 ^ q[24] ^ q[0]);
BMW_H[1] = (SHR(XH64, 7) ^ SHL(q[17],8) ^ mv[1]) + ( XL64 ^ q[25] ^ q[1]);
BMW_H[2] = (SHR(XH64, 5) ^ SHL(q[18],5) ^ mv[2]) + ( XL64 ^ q[26] ^ q[2]);
BMW_H[3] = (SHR(XH64, 1) ^ SHL(q[19],5) ^ mv[3]) + ( XL64 ^ q[27] ^ q[3]);
BMW_H[4] = (SHR(XH64, 3) ^ q[20] ^ mv[4]) + ( XL64 ^ q[28] ^ q[4]);
BMW_H[5] = (SHL(XH64, 6) ^ SHR(q[21],6) ^ mv[5]) + ( XL64 ^ q[29] ^ q[5]);
BMW_H[6] = (SHR(XH64, 4) ^ SHL(q[22],6) ^ mv[6]) + ( XL64 ^ q[30] ^ q[6]);
BMW_H[7] = (SHR(XH64,11) ^ SHL(q[23],2) ^ mv[7]) + ( XL64 ^ q[31] ^ q[7]);
BMW_H[8] = SPH_ROTL64(BMW_H[4], 9) + ( XH64 ^ q[24] ^ mv[8]) + (SHL(XL64,8) ^ q[23] ^ q[8]);
BMW_H[9] = SPH_ROTL64(BMW_H[5],10) + ( XH64 ^ q[25] ^ mv[9]) + (SHR(XL64,6) ^ q[16] ^ q[9]);
BMW_H[10] = SPH_ROTL64(BMW_H[6],11) + ( XH64 ^ q[26] ^ mv[10]) + (SHL(XL64,6) ^ q[17] ^ q[10]);
BMW_H[11] = SPH_ROTL64(BMW_H[7],12) + ( XH64 ^ q[27] ^ mv[11]) + (SHL(XL64,4) ^ q[18] ^ q[11]);
BMW_H[12] = SPH_ROTL64(BMW_H[0],13) + ( XH64 ^ q[28] ^ mv[12]) + (SHR(XL64,3) ^ q[19] ^ q[12]);
BMW_H[13] = SPH_ROTL64(BMW_H[1],14) + ( XH64 ^ q[29] ^ mv[13]) + (SHR(XL64,4) ^ q[20] ^ q[13]);
BMW_H[14] = SPH_ROTL64(BMW_H[2],15) + ( XH64 ^ q[30] ^ mv[14]) + (SHR(XL64,7) ^ q[21] ^ q[14]);
BMW_H[15] = SPH_ROTL64(BMW_H[3],16) + ( XH64 ^ q[31] ^ mv[15]) + (SHR(XL64,2) ^ q[22] ^ q[15]);
#pragma unroll 16
for(int i=0;i<16;i++)
{
mv[i] = BMW_H[i];
BMW_H[i] = 0xaaaaaaaaaaaaaaa0ull + (sph_u64)i;
}
tmp = (mv[5] ^ BMW_H[5]) - (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]) + (mv[14] ^ BMW_H[14]);
q[0] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[1];
tmp = (mv[6] ^ BMW_H[6]) - (mv[8] ^ BMW_H[8]) + (mv[11] ^ BMW_H[11]) + (mv[14] ^ BMW_H[14]) - (mv[15] ^ BMW_H[15]);
q[1] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[2];
tmp = (mv[0] ^ BMW_H[0]) + (mv[7] ^ BMW_H[7]) + (mv[9] ^ BMW_H[9]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[2] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[3];
tmp = (mv[0] ^ BMW_H[0]) - (mv[1] ^ BMW_H[1]) + (mv[8] ^ BMW_H[8]) - (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]);
q[3] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[4];
tmp = (mv[1] ^ BMW_H[1]) + (mv[2] ^ BMW_H[2]) + (mv[9] ^ BMW_H[9]) - (mv[11] ^ BMW_H[11]) - (mv[14] ^ BMW_H[14]);
q[4] = (SHR(tmp, 1) ^ tmp) + BMW_H[5];
tmp = (mv[3] ^ BMW_H[3]) - (mv[2] ^ BMW_H[2]) + (mv[10] ^ BMW_H[10]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[5] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[6];
tmp = (mv[4] ^ BMW_H[4]) - (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) - (mv[11] ^ BMW_H[11]) + (mv[13] ^ BMW_H[13]);
q[6] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[7];
tmp = (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[5] ^ BMW_H[5]) - (mv[12] ^ BMW_H[12]) - (mv[14] ^ BMW_H[14]);
q[7] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[8];
tmp = (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) - (mv[6] ^ BMW_H[6]) + (mv[13] ^ BMW_H[13]) - (mv[15] ^ BMW_H[15]);
q[8] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[9];
tmp = (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) + (mv[6] ^ BMW_H[6]) - (mv[7] ^ BMW_H[7]) + (mv[14] ^ BMW_H[14]);
q[9] = (SHR(tmp, 1) ^ tmp) + BMW_H[10];
tmp = (mv[8] ^ BMW_H[8]) - (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[7] ^ BMW_H[7]) + (mv[15] ^ BMW_H[15]);
q[10] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[11];
tmp = (mv[8] ^ BMW_H[8]) - (mv[0] ^ BMW_H[0]) - (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) + (mv[9] ^ BMW_H[9]);
q[11] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[12];
tmp = (mv[1] ^ BMW_H[1]) + (mv[3] ^ BMW_H[3]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[10] ^ BMW_H[10]);
q[12] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[13];
tmp = (mv[2] ^ BMW_H[2]) + (mv[4] ^ BMW_H[4]) + (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[11] ^ BMW_H[11]);
q[13] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[14];
tmp = (mv[3] ^ BMW_H[3]) - (mv[5] ^ BMW_H[5]) + (mv[8] ^ BMW_H[8]) - (mv[11] ^ BMW_H[11]) - (mv[12] ^ BMW_H[12]);
q[14] = (SHR(tmp, 1) ^ tmp) + BMW_H[15];
tmp = (mv[12] ^ BMW_H[12]) - (mv[4] ^ BMW_H[4]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[13] ^ BMW_H[13]);
q[15] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[0];
#pragma unroll 2
for(int i=0;i<2;i++)
{
q[i+16] =
(SHR(q[i], 1) ^ SHL(q[i], 2) ^ SPH_ROTL64(q[i], 13) ^ SPH_ROTL64(q[i], 43)) +
(SHR(q[i+1], 2) ^ SHL(q[i+1], 1) ^ SPH_ROTL64(q[i+1], 19) ^ SPH_ROTL64(q[i+1], 53)) +
(SHR(q[i+2], 2) ^ SHL(q[i+2], 2) ^ SPH_ROTL64(q[i+2], 28) ^ SPH_ROTL64(q[i+2], 59)) +
(SHR(q[i+3], 1) ^ SHL(q[i+3], 3) ^ SPH_ROTL64(q[i+3], 4) ^ SPH_ROTL64(q[i+3], 37)) +
(SHR(q[i+4], 1) ^ SHL(q[i+4], 2) ^ SPH_ROTL64(q[i+4], 13) ^ SPH_ROTL64(q[i+4], 43)) +
(SHR(q[i+5], 2) ^ SHL(q[i+5], 1) ^ SPH_ROTL64(q[i+5], 19) ^ SPH_ROTL64(q[i+5], 53)) +
(SHR(q[i+6], 2) ^ SHL(q[i+6], 2) ^ SPH_ROTL64(q[i+6], 28) ^ SPH_ROTL64(q[i+6], 59)) +
(SHR(q[i+7], 1) ^ SHL(q[i+7], 3) ^ SPH_ROTL64(q[i+7], 4) ^ SPH_ROTL64(q[i+7], 37)) +
(SHR(q[i+8], 1) ^ SHL(q[i+8], 2) ^ SPH_ROTL64(q[i+8], 13) ^ SPH_ROTL64(q[i+8], 43)) +
(SHR(q[i+9], 2) ^ SHL(q[i+9], 1) ^ SPH_ROTL64(q[i+9], 19) ^ SPH_ROTL64(q[i+9], 53)) +
(SHR(q[i+10], 2) ^ SHL(q[i+10], 2) ^ SPH_ROTL64(q[i+10], 28) ^ SPH_ROTL64(q[i+10], 59)) +
(SHR(q[i+11], 1) ^ SHL(q[i+11], 3) ^ SPH_ROTL64(q[i+11], 4) ^ SPH_ROTL64(q[i+11], 37)) +
(SHR(q[i+12], 1) ^ SHL(q[i+12], 2) ^ SPH_ROTL64(q[i+12], 13) ^ SPH_ROTL64(q[i+12], 43)) +
(SHR(q[i+13], 2) ^ SHL(q[i+13], 1) ^ SPH_ROTL64(q[i+13], 19) ^ SPH_ROTL64(q[i+13], 53)) +
(SHR(q[i+14], 2) ^ SHL(q[i+14], 2) ^ SPH_ROTL64(q[i+14], 28) ^ SPH_ROTL64(q[i+14], 59)) +
(SHR(q[i+15], 1) ^ SHL(q[i+15], 3) ^ SPH_ROTL64(q[i+15], 4) ^ SPH_ROTL64(q[i+15], 37)) +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=2;i<6;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 3
for(int i=6;i<9;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=9;i<13;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
#pragma unroll 3
for(int i=13;i<16;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i-13], (i-13)+1) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
XL64 = q[16]^q[17]^q[18]^q[19]^q[20]^q[21]^q[22]^q[23];
XH64 = XL64^q[24]^q[25]^q[26]^q[27]^q[28]^q[29]^q[30]^q[31];
BMW_H[0] = (SHL(XH64, 5) ^ SHR(q[16],5) ^ mv[0]) + ( XL64 ^ q[24] ^ q[0]);
BMW_H[1] = (SHR(XH64, 7) ^ SHL(q[17],8) ^ mv[1]) + ( XL64 ^ q[25] ^ q[1]);
BMW_H[2] = (SHR(XH64, 5) ^ SHL(q[18],5) ^ mv[2]) + ( XL64 ^ q[26] ^ q[2]);
BMW_H[3] = (SHR(XH64, 1) ^ SHL(q[19],5) ^ mv[3]) + ( XL64 ^ q[27] ^ q[3]);
BMW_H[4] = (SHR(XH64, 3) ^ q[20] ^ mv[4]) + ( XL64 ^ q[28] ^ q[4]);
BMW_H[5] = (SHL(XH64, 6) ^ SHR(q[21],6) ^ mv[5]) + ( XL64 ^ q[29] ^ q[5]);
BMW_H[6] = (SHR(XH64, 4) ^ SHL(q[22],6) ^ mv[6]) + ( XL64 ^ q[30] ^ q[6]);
BMW_H[7] = (SHR(XH64,11) ^ SHL(q[23],2) ^ mv[7]) + ( XL64 ^ q[31] ^ q[7]);
BMW_H[8] = SPH_ROTL64(BMW_H[4], 9) + ( XH64 ^ q[24] ^ mv[8]) + (SHL(XL64,8) ^ q[23] ^ q[8]);
BMW_H[9] = SPH_ROTL64(BMW_H[5],10) + ( XH64 ^ q[25] ^ mv[9]) + (SHR(XL64,6) ^ q[16] ^ q[9]);
BMW_H[10] = SPH_ROTL64(BMW_H[6],11) + ( XH64 ^ q[26] ^ mv[10]) + (SHL(XL64,6) ^ q[17] ^ q[10]);
BMW_H[11] = SPH_ROTL64(BMW_H[7],12) + ( XH64 ^ q[27] ^ mv[11]) + (SHL(XL64,4) ^ q[18] ^ q[11]);
BMW_H[12] = SPH_ROTL64(BMW_H[0],13) + ( XH64 ^ q[28] ^ mv[12]) + (SHR(XL64,3) ^ q[19] ^ q[12]);
BMW_H[13] = SPH_ROTL64(BMW_H[1],14) + ( XH64 ^ q[29] ^ mv[13]) + (SHR(XL64,4) ^ q[20] ^ q[13]);
BMW_H[14] = SPH_ROTL64(BMW_H[2],15) + ( XH64 ^ q[30] ^ mv[14]) + (SHR(XL64,7) ^ q[21] ^ q[14]);
BMW_H[15] = SPH_ROTL64(BMW_H[3],16) + ( XH64 ^ q[31] ^ mv[15]) + (SHR(XL64,2) ^ q[22] ^ q[15]);
hash->h8[0] = BMW_H[8];
hash->h8[1] = BMW_H[9];
hash->h8[2] = BMW_H[10];
hash->h8[3] = BMW_H[11];
hash->h8[4] = BMW_H[12];
hash->h8[5] = BMW_H[13];
hash->h8[6] = BMW_H[14];
hash->h8[7] = BMW_H[15];
barrier(CLK_GLOBAL_MEM_FENCE);
}
// bmw64
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search2(__global hash_t* hashes)
{
uint gid = get_global_id(0);
__global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
// bmw
sph_u64 BMW_H[16];
#pragma unroll 16
for(unsigned u = 0; u < 16; u++)
BMW_H[u] = BMW_IV512[u];
sph_u64 mv[16],q[32];
sph_u64 tmp;
mv[0] = hash->h8[0];
mv[1] = hash->h8[1];
mv[2] = hash->h8[2];
mv[3] = hash->h8[3];
mv[4] = hash->h8[4];
mv[5] = hash->h8[5];
mv[6] = hash->h8[6];
mv[7] = hash->h8[7];
mv[8] = 0x80;
mv[9] = 0;
mv[10] = 0;
mv[11] = 0;
mv[12] = 0;
mv[13] = 0;
mv[14] = 0;
mv[15] = SPH_C64(512);
tmp = (mv[5] ^ BMW_H[5]) - (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]) + (mv[14] ^ BMW_H[14]);
q[0] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[1];
tmp = (mv[6] ^ BMW_H[6]) - (mv[8] ^ BMW_H[8]) + (mv[11] ^ BMW_H[11]) + (mv[14] ^ BMW_H[14]) - (mv[15] ^ BMW_H[15]);
q[1] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[2];
tmp = (mv[0] ^ BMW_H[0]) + (mv[7] ^ BMW_H[7]) + (mv[9] ^ BMW_H[9]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[2] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[3];
tmp = (mv[0] ^ BMW_H[0]) - (mv[1] ^ BMW_H[1]) + (mv[8] ^ BMW_H[8]) - (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]);
q[3] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[4];
tmp = (mv[1] ^ BMW_H[1]) + (mv[2] ^ BMW_H[2]) + (mv[9] ^ BMW_H[9]) - (mv[11] ^ BMW_H[11]) - (mv[14] ^ BMW_H[14]);
q[4] = (SHR(tmp, 1) ^ tmp) + BMW_H[5];
tmp = (mv[3] ^ BMW_H[3]) - (mv[2] ^ BMW_H[2]) + (mv[10] ^ BMW_H[10]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[5] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[6];
tmp = (mv[4] ^ BMW_H[4]) - (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) - (mv[11] ^ BMW_H[11]) + (mv[13] ^ BMW_H[13]);
q[6] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[7];
tmp = (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[5] ^ BMW_H[5]) - (mv[12] ^ BMW_H[12]) - (mv[14] ^ BMW_H[14]);
q[7] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[8];
tmp = (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) - (mv[6] ^ BMW_H[6]) + (mv[13] ^ BMW_H[13]) - (mv[15] ^ BMW_H[15]);
q[8] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[9];
tmp = (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) + (mv[6] ^ BMW_H[6]) - (mv[7] ^ BMW_H[7]) + (mv[14] ^ BMW_H[14]);
q[9] = (SHR(tmp, 1) ^ tmp) + BMW_H[10];
tmp = (mv[8] ^ BMW_H[8]) - (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[7] ^ BMW_H[7]) + (mv[15] ^ BMW_H[15]);
q[10] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[11];
tmp = (mv[8] ^ BMW_H[8]) - (mv[0] ^ BMW_H[0]) - (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) + (mv[9] ^ BMW_H[9]);
q[11] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[12];
tmp = (mv[1] ^ BMW_H[1]) + (mv[3] ^ BMW_H[3]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[10] ^ BMW_H[10]);
q[12] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[13];
tmp = (mv[2] ^ BMW_H[2]) + (mv[4] ^ BMW_H[4]) + (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[11] ^ BMW_H[11]);
q[13] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[14];
tmp = (mv[3] ^ BMW_H[3]) - (mv[5] ^ BMW_H[5]) + (mv[8] ^ BMW_H[8]) - (mv[11] ^ BMW_H[11]) - (mv[12] ^ BMW_H[12]);
q[14] = (SHR(tmp, 1) ^ tmp) + BMW_H[15];
tmp = (mv[12] ^ BMW_H[12]) - (mv[4] ^ BMW_H[4]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[13] ^ BMW_H[13]);
q[15] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[0];
#pragma unroll 2
for(int i=0;i<2;i++)
{
q[i+16] =
(SHR(q[i], 1) ^ SHL(q[i], 2) ^ SPH_ROTL64(q[i], 13) ^ SPH_ROTL64(q[i], 43)) +
(SHR(q[i+1], 2) ^ SHL(q[i+1], 1) ^ SPH_ROTL64(q[i+1], 19) ^ SPH_ROTL64(q[i+1], 53)) +
(SHR(q[i+2], 2) ^ SHL(q[i+2], 2) ^ SPH_ROTL64(q[i+2], 28) ^ SPH_ROTL64(q[i+2], 59)) +
(SHR(q[i+3], 1) ^ SHL(q[i+3], 3) ^ SPH_ROTL64(q[i+3], 4) ^ SPH_ROTL64(q[i+3], 37)) +
(SHR(q[i+4], 1) ^ SHL(q[i+4], 2) ^ SPH_ROTL64(q[i+4], 13) ^ SPH_ROTL64(q[i+4], 43)) +
(SHR(q[i+5], 2) ^ SHL(q[i+5], 1) ^ SPH_ROTL64(q[i+5], 19) ^ SPH_ROTL64(q[i+5], 53)) +
(SHR(q[i+6], 2) ^ SHL(q[i+6], 2) ^ SPH_ROTL64(q[i+6], 28) ^ SPH_ROTL64(q[i+6], 59)) +
(SHR(q[i+7], 1) ^ SHL(q[i+7], 3) ^ SPH_ROTL64(q[i+7], 4) ^ SPH_ROTL64(q[i+7], 37)) +
(SHR(q[i+8], 1) ^ SHL(q[i+8], 2) ^ SPH_ROTL64(q[i+8], 13) ^ SPH_ROTL64(q[i+8], 43)) +
(SHR(q[i+9], 2) ^ SHL(q[i+9], 1) ^ SPH_ROTL64(q[i+9], 19) ^ SPH_ROTL64(q[i+9], 53)) +
(SHR(q[i+10], 2) ^ SHL(q[i+10], 2) ^ SPH_ROTL64(q[i+10], 28) ^ SPH_ROTL64(q[i+10], 59)) +
(SHR(q[i+11], 1) ^ SHL(q[i+11], 3) ^ SPH_ROTL64(q[i+11], 4) ^ SPH_ROTL64(q[i+11], 37)) +
(SHR(q[i+12], 1) ^ SHL(q[i+12], 2) ^ SPH_ROTL64(q[i+12], 13) ^ SPH_ROTL64(q[i+12], 43)) +
(SHR(q[i+13], 2) ^ SHL(q[i+13], 1) ^ SPH_ROTL64(q[i+13], 19) ^ SPH_ROTL64(q[i+13], 53)) +
(SHR(q[i+14], 2) ^ SHL(q[i+14], 2) ^ SPH_ROTL64(q[i+14], 28) ^ SPH_ROTL64(q[i+14], 59)) +
(SHR(q[i+15], 1) ^ SHL(q[i+15], 3) ^ SPH_ROTL64(q[i+15], 4) ^ SPH_ROTL64(q[i+15], 37)) +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=2;i<6;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 3
for(int i=6;i<9;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=9;i<13;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
#pragma unroll 3
for(int i=13;i<16;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i-13], (i-13)+1) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
sph_u64 XL64 = q[16]^q[17]^q[18]^q[19]^q[20]^q[21]^q[22]^q[23];
sph_u64 XH64 = XL64^q[24]^q[25]^q[26]^q[27]^q[28]^q[29]^q[30]^q[31];
BMW_H[0] = (SHL(XH64, 5) ^ SHR(q[16],5) ^ mv[0]) + ( XL64 ^ q[24] ^ q[0]);
BMW_H[1] = (SHR(XH64, 7) ^ SHL(q[17],8) ^ mv[1]) + ( XL64 ^ q[25] ^ q[1]);
BMW_H[2] = (SHR(XH64, 5) ^ SHL(q[18],5) ^ mv[2]) + ( XL64 ^ q[26] ^ q[2]);
BMW_H[3] = (SHR(XH64, 1) ^ SHL(q[19],5) ^ mv[3]) + ( XL64 ^ q[27] ^ q[3]);
BMW_H[4] = (SHR(XH64, 3) ^ q[20] ^ mv[4]) + ( XL64 ^ q[28] ^ q[4]);
BMW_H[5] = (SHL(XH64, 6) ^ SHR(q[21],6) ^ mv[5]) + ( XL64 ^ q[29] ^ q[5]);
BMW_H[6] = (SHR(XH64, 4) ^ SHL(q[22],6) ^ mv[6]) + ( XL64 ^ q[30] ^ q[6]);
BMW_H[7] = (SHR(XH64,11) ^ SHL(q[23],2) ^ mv[7]) + ( XL64 ^ q[31] ^ q[7]);
BMW_H[8] = SPH_ROTL64(BMW_H[4], 9) + ( XH64 ^ q[24] ^ mv[8]) + (SHL(XL64,8) ^ q[23] ^ q[8]);
BMW_H[9] = SPH_ROTL64(BMW_H[5],10) + ( XH64 ^ q[25] ^ mv[9]) + (SHR(XL64,6) ^ q[16] ^ q[9]);
BMW_H[10] = SPH_ROTL64(BMW_H[6],11) + ( XH64 ^ q[26] ^ mv[10]) + (SHL(XL64,6) ^ q[17] ^ q[10]);
BMW_H[11] = SPH_ROTL64(BMW_H[7],12) + ( XH64 ^ q[27] ^ mv[11]) + (SHL(XL64,4) ^ q[18] ^ q[11]);
BMW_H[12] = SPH_ROTL64(BMW_H[0],13) + ( XH64 ^ q[28] ^ mv[12]) + (SHR(XL64,3) ^ q[19] ^ q[12]);
BMW_H[13] = SPH_ROTL64(BMW_H[1],14) + ( XH64 ^ q[29] ^ mv[13]) + (SHR(XL64,4) ^ q[20] ^ q[13]);
BMW_H[14] = SPH_ROTL64(BMW_H[2],15) + ( XH64 ^ q[30] ^ mv[14]) + (SHR(XL64,7) ^ q[21] ^ q[14]);
BMW_H[15] = SPH_ROTL64(BMW_H[3],16) + ( XH64 ^ q[31] ^ mv[15]) + (SHR(XL64,2) ^ q[22] ^ q[15]);
#pragma unroll 16
for(int i=0;i<16;i++)
{
mv[i] = BMW_H[i];
BMW_H[i] = 0xaaaaaaaaaaaaaaa0ull + (sph_u64)i;
}
tmp = (mv[5] ^ BMW_H[5]) - (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]) + (mv[14] ^ BMW_H[14]);
q[0] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[1];
tmp = (mv[6] ^ BMW_H[6]) - (mv[8] ^ BMW_H[8]) + (mv[11] ^ BMW_H[11]) + (mv[14] ^ BMW_H[14]) - (mv[15] ^ BMW_H[15]);
q[1] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[2];
tmp = (mv[0] ^ BMW_H[0]) + (mv[7] ^ BMW_H[7]) + (mv[9] ^ BMW_H[9]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[2] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[3];
tmp = (mv[0] ^ BMW_H[0]) - (mv[1] ^ BMW_H[1]) + (mv[8] ^ BMW_H[8]) - (mv[10] ^ BMW_H[10]) + (mv[13] ^ BMW_H[13]);
q[3] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[4];
tmp = (mv[1] ^ BMW_H[1]) + (mv[2] ^ BMW_H[2]) + (mv[9] ^ BMW_H[9]) - (mv[11] ^ BMW_H[11]) - (mv[14] ^ BMW_H[14]);
q[4] = (SHR(tmp, 1) ^ tmp) + BMW_H[5];
tmp = (mv[3] ^ BMW_H[3]) - (mv[2] ^ BMW_H[2]) + (mv[10] ^ BMW_H[10]) - (mv[12] ^ BMW_H[12]) + (mv[15] ^ BMW_H[15]);
q[5] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[6];
tmp = (mv[4] ^ BMW_H[4]) - (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) - (mv[11] ^ BMW_H[11]) + (mv[13] ^ BMW_H[13]);
q[6] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[7];
tmp = (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[5] ^ BMW_H[5]) - (mv[12] ^ BMW_H[12]) - (mv[14] ^ BMW_H[14]);
q[7] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[8];
tmp = (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) - (mv[6] ^ BMW_H[6]) + (mv[13] ^ BMW_H[13]) - (mv[15] ^ BMW_H[15]);
q[8] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[9];
tmp = (mv[0] ^ BMW_H[0]) - (mv[3] ^ BMW_H[3]) + (mv[6] ^ BMW_H[6]) - (mv[7] ^ BMW_H[7]) + (mv[14] ^ BMW_H[14]);
q[9] = (SHR(tmp, 1) ^ tmp) + BMW_H[10];
tmp = (mv[8] ^ BMW_H[8]) - (mv[1] ^ BMW_H[1]) - (mv[4] ^ BMW_H[4]) - (mv[7] ^ BMW_H[7]) + (mv[15] ^ BMW_H[15]);
q[10] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[11];
tmp = (mv[8] ^ BMW_H[8]) - (mv[0] ^ BMW_H[0]) - (mv[2] ^ BMW_H[2]) - (mv[5] ^ BMW_H[5]) + (mv[9] ^ BMW_H[9]);
q[11] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 13) ^ SPH_ROTL64(tmp, 43)) + BMW_H[12];
tmp = (mv[1] ^ BMW_H[1]) + (mv[3] ^ BMW_H[3]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[10] ^ BMW_H[10]);
q[12] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ SPH_ROTL64(tmp, 19) ^ SPH_ROTL64(tmp, 53)) + BMW_H[13];
tmp = (mv[2] ^ BMW_H[2]) + (mv[4] ^ BMW_H[4]) + (mv[7] ^ BMW_H[7]) + (mv[10] ^ BMW_H[10]) + (mv[11] ^ BMW_H[11]);
q[13] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ SPH_ROTL64(tmp, 28) ^ SPH_ROTL64(tmp, 59)) + BMW_H[14];
tmp = (mv[3] ^ BMW_H[3]) - (mv[5] ^ BMW_H[5]) + (mv[8] ^ BMW_H[8]) - (mv[11] ^ BMW_H[11]) - (mv[12] ^ BMW_H[12]);
q[14] = (SHR(tmp, 1) ^ tmp) + BMW_H[15];
tmp = (mv[12] ^ BMW_H[12]) - (mv[4] ^ BMW_H[4]) - (mv[6] ^ BMW_H[6]) - (mv[9] ^ BMW_H[9]) + (mv[13] ^ BMW_H[13]);
q[15] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ SPH_ROTL64(tmp, 4) ^ SPH_ROTL64(tmp, 37)) + BMW_H[0];
#pragma unroll 2
for(int i=0;i<2;i++)
{
q[i+16] =
(SHR(q[i], 1) ^ SHL(q[i], 2) ^ SPH_ROTL64(q[i], 13) ^ SPH_ROTL64(q[i], 43)) +
(SHR(q[i+1], 2) ^ SHL(q[i+1], 1) ^ SPH_ROTL64(q[i+1], 19) ^ SPH_ROTL64(q[i+1], 53)) +
(SHR(q[i+2], 2) ^ SHL(q[i+2], 2) ^ SPH_ROTL64(q[i+2], 28) ^ SPH_ROTL64(q[i+2], 59)) +
(SHR(q[i+3], 1) ^ SHL(q[i+3], 3) ^ SPH_ROTL64(q[i+3], 4) ^ SPH_ROTL64(q[i+3], 37)) +
(SHR(q[i+4], 1) ^ SHL(q[i+4], 2) ^ SPH_ROTL64(q[i+4], 13) ^ SPH_ROTL64(q[i+4], 43)) +
(SHR(q[i+5], 2) ^ SHL(q[i+5], 1) ^ SPH_ROTL64(q[i+5], 19) ^ SPH_ROTL64(q[i+5], 53)) +
(SHR(q[i+6], 2) ^ SHL(q[i+6], 2) ^ SPH_ROTL64(q[i+6], 28) ^ SPH_ROTL64(q[i+6], 59)) +
(SHR(q[i+7], 1) ^ SHL(q[i+7], 3) ^ SPH_ROTL64(q[i+7], 4) ^ SPH_ROTL64(q[i+7], 37)) +
(SHR(q[i+8], 1) ^ SHL(q[i+8], 2) ^ SPH_ROTL64(q[i+8], 13) ^ SPH_ROTL64(q[i+8], 43)) +
(SHR(q[i+9], 2) ^ SHL(q[i+9], 1) ^ SPH_ROTL64(q[i+9], 19) ^ SPH_ROTL64(q[i+9], 53)) +
(SHR(q[i+10], 2) ^ SHL(q[i+10], 2) ^ SPH_ROTL64(q[i+10], 28) ^ SPH_ROTL64(q[i+10], 59)) +
(SHR(q[i+11], 1) ^ SHL(q[i+11], 3) ^ SPH_ROTL64(q[i+11], 4) ^ SPH_ROTL64(q[i+11], 37)) +
(SHR(q[i+12], 1) ^ SHL(q[i+12], 2) ^ SPH_ROTL64(q[i+12], 13) ^ SPH_ROTL64(q[i+12], 43)) +
(SHR(q[i+13], 2) ^ SHL(q[i+13], 1) ^ SPH_ROTL64(q[i+13], 19) ^ SPH_ROTL64(q[i+13], 53)) +
(SHR(q[i+14], 2) ^ SHL(q[i+14], 2) ^ SPH_ROTL64(q[i+14], 28) ^ SPH_ROTL64(q[i+14], 59)) +
(SHR(q[i+15], 1) ^ SHL(q[i+15], 3) ^ SPH_ROTL64(q[i+15], 4) ^ SPH_ROTL64(q[i+15], 37)) +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=2;i<6;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i+10], i+11) ) ^ BMW_H[i+7]);
}
#pragma unroll 3
for(int i=6;i<9;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i+7]);
}
#pragma unroll 4
for(int i=9;i<13;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i+3], i+4) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
#pragma unroll 3
for(int i=13;i<16;i++)
{
q[i+16] = CONST_EXP2 +
(( ((i+16)*(0x0555555555555555ull)) + SPH_ROTL64(mv[i], i+1) +
SPH_ROTL64(mv[i-13], (i-13)+1) - SPH_ROTL64(mv[i-6], (i-6)+1) ) ^ BMW_H[i-9]);
}
XL64 = q[16]^q[17]^q[18]^q[19]^q[20]^q[21]^q[22]^q[23];
XH64 = XL64^q[24]^q[25]^q[26]^q[27]^q[28]^q[29]^q[30]^q[31];
BMW_H[0] = (SHL(XH64, 5) ^ SHR(q[16],5) ^ mv[0]) + ( XL64 ^ q[24] ^ q[0]);
BMW_H[1] = (SHR(XH64, 7) ^ SHL(q[17],8) ^ mv[1]) + ( XL64 ^ q[25] ^ q[1]);
BMW_H[2] = (SHR(XH64, 5) ^ SHL(q[18],5) ^ mv[2]) + ( XL64 ^ q[26] ^ q[2]);
BMW_H[3] = (SHR(XH64, 1) ^ SHL(q[19],5) ^ mv[3]) + ( XL64 ^ q[27] ^ q[3]);
BMW_H[4] = (SHR(XH64, 3) ^ q[20] ^ mv[4]) + ( XL64 ^ q[28] ^ q[4]);
BMW_H[5] = (SHL(XH64, 6) ^ SHR(q[21],6) ^ mv[5]) + ( XL64 ^ q[29] ^ q[5]);
BMW_H[6] = (SHR(XH64, 4) ^ SHL(q[22],6) ^ mv[6]) + ( XL64 ^ q[30] ^ q[6]);
BMW_H[7] = (SHR(XH64,11) ^ SHL(q[23],2) ^ mv[7]) + ( XL64 ^ q[31] ^ q[7]);
BMW_H[8] = SPH_ROTL64(BMW_H[4], 9) + ( XH64 ^ q[24] ^ mv[8]) + (SHL(XL64,8) ^ q[23] ^ q[8]);
BMW_H[9] = SPH_ROTL64(BMW_H[5],10) + ( XH64 ^ q[25] ^ mv[9]) + (SHR(XL64,6) ^ q[16] ^ q[9]);
BMW_H[10] = SPH_ROTL64(BMW_H[6],11) + ( XH64 ^ q[26] ^ mv[10]) + (SHL(XL64,6) ^ q[17] ^ q[10]);
BMW_H[11] = SPH_ROTL64(BMW_H[7],12) + ( XH64 ^ q[27] ^ mv[11]) + (SHL(XL64,4) ^ q[18] ^ q[11]);
BMW_H[12] = SPH_ROTL64(BMW_H[0],13) + ( XH64 ^ q[28] ^ mv[12]) + (SHR(XL64,3) ^ q[19] ^ q[12]);
BMW_H[13] = SPH_ROTL64(BMW_H[1],14) + ( XH64 ^ q[29] ^ mv[13]) + (SHR(XL64,4) ^ q[20] ^ q[13]);
BMW_H[14] = SPH_ROTL64(BMW_H[2],15) + ( XH64 ^ q[30] ^ mv[14]) + (SHR(XL64,7) ^ q[21] ^ q[14]);
BMW_H[15] = SPH_ROTL64(BMW_H[3],16) + ( XH64 ^ q[31] ^ mv[15]) + (SHR(XL64,2) ^ q[22] ^ q[15]);
hash->h8[0] = BMW_H[8];
hash->h8[1] = BMW_H[9];
hash->h8[2] = BMW_H[10];
hash->h8[3] = BMW_H[11];
hash->h8[4] = BMW_H[12];
hash->h8[5] = BMW_H[13];
hash->h8[6] = BMW_H[14];
hash->h8[7] = BMW_H[15];
barrier(CLK_GLOBAL_MEM_FENCE);
}
// groestl80
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search19(__global ulong* block, __global hash_t* hashes)
{
uint gid = get_global_id(0);
__global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
#if !SPH_SMALL_FOOTPRINT_GROESTL
__local sph_u64 T0_C[256], T1_C[256], T2_C[256], T3_C[256];
__local sph_u64 T4_C[256], T5_C[256], T6_C[256], T7_C[256];
#else
__local sph_u64 T0_C[256], T4_C[256];
#endif
int init = get_local_id(0);
int step = get_local_size(0);
for (int i = init; i < 256; i += step)
{
T0_C[i] = T0[i];
T4_C[i] = T4[i];
#if !SPH_SMALL_FOOTPRINT_GROESTL
T1_C[i] = T1[i];
T2_C[i] = T2[i];
T3_C[i] = T3[i];
T5_C[i] = T5[i];
T6_C[i] = T6[i];
T7_C[i] = T7[i];
#endif
}
barrier(CLK_LOCAL_MEM_FENCE); // groestl
#define T0 T0_C
#define T1 T1_C
#define T2 T2_C
#define T3 T3_C
#define T4 T4_C
#define T5 T5_C
#define T6 T6_C
#define T7 T7_C
sph_u64 H[16];
//#pragma unroll 15
for (unsigned int u = 0; u < 15; u ++)
H[u] = 0;
#if USE_LE
H[15] = ((sph_u64)(512 & 0xFF) << 56) | ((sph_u64)(512 & 0xFF00) << 40);
#else
H[15] = (sph_u64)512;
#endif
sph_u64 g[16], m[16];
m[0] = block[0];
m[1] = block[1];
m[2] = block[2];
m[3] = block[3];
m[4] = block[4];
m[5] = block[5];
m[6] = block[6];
m[7] = block[7];
m[8] = block[8];
m[9] = (block[9] & 0xffffffff) ^ ((ulong)gid << 32);
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
g[u] = m[u] ^ H[u];
m[10] = 0x80; g[10] = m[10];
m[11] = 0; g[11] = 0;
m[12] = 0; g[12] = 0;
m[13] = 0; g[13] = 0;
m[14] = 0; g[14] = 0;
m[15] = 0x100000000000000; g[15] = m[15] ^ H[15];
PERM_BIG_P(g);
PERM_BIG_Q(m);
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
H[u] ^= g[u] ^ m[u];
sph_u64 xH[16];
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
xH[u] = H[u];
PERM_BIG_P(xH);
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
H[u] ^= xH[u];
#undef T0
#undef T1
#undef T2
#undef T3
#undef T4
#undef T5
#undef T6
#undef T7
//#pragma unroll 8
for (unsigned int u = 0; u < 8; u ++)
hash->h8[u] = H[u + 8];
barrier(CLK_GLOBAL_MEM_FENCE);
}
// groestl64
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search3(__global hash_t* hashes)
{
uint gid = get_global_id(0);
__global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
#if !SPH_SMALL_FOOTPRINT_GROESTL
__local sph_u64 T0_C[256], T1_C[256], T2_C[256], T3_C[256];
__local sph_u64 T4_C[256], T5_C[256], T6_C[256], T7_C[256];
#else
__local sph_u64 T0_C[256], T4_C[256];
#endif
int init = get_local_id(0);
int step = get_local_size(0);
for (int i = init; i < 256; i += step)
{
T0_C[i] = T0[i];
T4_C[i] = T4[i];
#if !SPH_SMALL_FOOTPRINT_GROESTL
T1_C[i] = T1[i];
T2_C[i] = T2[i];
T3_C[i] = T3[i];
T5_C[i] = T5[i];
T6_C[i] = T6[i];
T7_C[i] = T7[i];
#endif
}
barrier(CLK_LOCAL_MEM_FENCE); // groestl
#define T0 T0_C
#define T1 T1_C
#define T2 T2_C
#define T3 T3_C
#define T4 T4_C
#define T5 T5_C
#define T6 T6_C
#define T7 T7_C
sph_u64 H[16];
//#pragma unroll 15
for (unsigned int u = 0; u < 15; u ++)
H[u] = 0;
#if USE_LE
H[15] = ((sph_u64)(512 & 0xFF) << 56) | ((sph_u64)(512 & 0xFF00) << 40);
#else
H[15] = (sph_u64)512;
#endif
sph_u64 g[16], m[16];
m[0] = hash->h8[0];
m[1] = hash->h8[1];
m[2] = hash->h8[2];
m[3] = hash->h8[3];
m[4] = hash->h8[4];
m[5] = hash->h8[5];
m[6] = hash->h8[6];
m[7] = hash->h8[7];
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
g[u] = m[u] ^ H[u];
m[8] = 0x80; g[8] = m[8] ^ H[8];
m[9] = 0; g[9] = m[9] ^ H[9];
m[10] = 0; g[10] = m[10] ^ H[10];
m[11] = 0; g[11] = m[11] ^ H[11];
m[12] = 0; g[12] = m[12] ^ H[12];
m[13] = 0; g[13] = m[13] ^ H[13];
m[14] = 0; g[14] = m[14] ^ H[14];
m[15] = 0x100000000000000; g[15] = m[15] ^ H[15];
PERM_BIG_P(g);
PERM_BIG_Q(m);
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
H[u] ^= g[u] ^ m[u];
sph_u64 xH[16];
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
xH[u] = H[u];
PERM_BIG_P(xH);
//#pragma unroll 16
for (unsigned int u = 0; u < 16; u ++)
H[u] ^= xH[u];
#undef T0