mirror of https://github.com/GOSTSec/ccminer
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
252 lines
9.3 KiB
252 lines
9.3 KiB
/* |
|
* X14 algorithm |
|
* Added in ccminer by Tanguy Pruvot - 2014 |
|
*/ |
|
|
|
extern "C" { |
|
#include "sph/sph_blake.h" |
|
#include "sph/sph_bmw.h" |
|
#include "sph/sph_groestl.h" |
|
#include "sph/sph_skein.h" |
|
#include "sph/sph_jh.h" |
|
#include "sph/sph_keccak.h" |
|
|
|
#include "sph/sph_luffa.h" |
|
#include "sph/sph_cubehash.h" |
|
#include "sph/sph_shavite.h" |
|
#include "sph/sph_simd.h" |
|
#include "sph/sph_echo.h" |
|
|
|
#include "sph/sph_hamsi.h" |
|
#include "sph/sph_fugue.h" |
|
#include "sph/sph_shabal.h" |
|
} |
|
|
|
#include "miner.h" |
|
|
|
#include "cuda_helper.h" |
|
|
|
// Memory for the hash functions |
|
static uint32_t *d_hash[MAX_GPUS]; |
|
|
|
extern void quark_blake512_cpu_init(int thr_id, int threads); |
|
extern void quark_blake512_cpu_setBlock_80(void *pdata); |
|
extern void quark_blake512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_hash, int order); |
|
|
|
extern void quark_bmw512_cpu_init(int thr_id, int threads); |
|
extern void quark_bmw512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void quark_groestl512_cpu_init(int thr_id, int threads); |
|
extern void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void quark_skein512_cpu_init(int thr_id, int threads); |
|
extern void quark_skein512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void quark_keccak512_cpu_init(int thr_id, int threads); |
|
extern void quark_keccak512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void quark_jh512_cpu_init(int thr_id, int threads); |
|
extern void quark_jh512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x11_luffaCubehash512_cpu_init(int thr_id, int threads); |
|
extern void x11_luffaCubehash512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x11_shavite512_cpu_init(int thr_id, int threads); |
|
extern void x11_shavite512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern int x11_simd512_cpu_init(int thr_id, int threads); |
|
extern void x11_simd512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x11_echo512_cpu_init(int thr_id, int threads); |
|
extern void x11_echo512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x13_hamsi512_cpu_init(int thr_id, int threads); |
|
extern void x13_hamsi512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x13_fugue512_cpu_init(int thr_id, int threads); |
|
extern void x13_fugue512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x14_shabal512_cpu_init(int thr_id, int threads); |
|
extern void x14_shabal512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void quark_compactTest_cpu_init(int thr_id, int threads); |
|
extern void quark_compactTest_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *inpHashes, |
|
uint32_t *d_noncesTrue, size_t *nrmTrue, uint32_t *d_noncesFalse, size_t *nrmFalse, int order); |
|
|
|
// X14 CPU Hash function |
|
extern "C" void x14hash(void *output, const void *input) |
|
{ |
|
unsigned char hash[128]; // uint32_t hashA[16], hashB[16]; |
|
#define hashB hash+64 |
|
|
|
memset(hash, 0, sizeof hash); |
|
|
|
sph_blake512_context ctx_blake; |
|
sph_bmw512_context ctx_bmw; |
|
sph_groestl512_context ctx_groestl; |
|
sph_jh512_context ctx_jh; |
|
sph_keccak512_context ctx_keccak; |
|
sph_skein512_context ctx_skein; |
|
sph_luffa512_context ctx_luffa; |
|
sph_cubehash512_context ctx_cubehash; |
|
sph_shavite512_context ctx_shavite; |
|
sph_simd512_context ctx_simd; |
|
sph_echo512_context ctx_echo; |
|
sph_hamsi512_context ctx_hamsi; |
|
sph_fugue512_context ctx_fugue; |
|
sph_shabal512_context ctx_shabal; |
|
|
|
sph_blake512_init(&ctx_blake); |
|
sph_blake512(&ctx_blake, input, 80); |
|
sph_blake512_close(&ctx_blake, hash); |
|
|
|
sph_bmw512_init(&ctx_bmw); |
|
sph_bmw512(&ctx_bmw, hash, 64); |
|
sph_bmw512_close(&ctx_bmw, hashB); |
|
|
|
sph_groestl512_init(&ctx_groestl); |
|
sph_groestl512(&ctx_groestl, hashB, 64); |
|
sph_groestl512_close(&ctx_groestl, hash); |
|
|
|
sph_skein512_init(&ctx_skein); |
|
sph_skein512(&ctx_skein, hash, 64); |
|
sph_skein512_close(&ctx_skein, hashB); |
|
|
|
sph_jh512_init(&ctx_jh); |
|
sph_jh512(&ctx_jh, hashB, 64); |
|
sph_jh512_close(&ctx_jh, hash); |
|
|
|
sph_keccak512_init(&ctx_keccak); |
|
sph_keccak512(&ctx_keccak, hash, 64); |
|
sph_keccak512_close(&ctx_keccak, hashB); |
|
|
|
sph_luffa512_init(&ctx_luffa); |
|
sph_luffa512(&ctx_luffa, hashB, 64); |
|
sph_luffa512_close(&ctx_luffa, hash); |
|
|
|
sph_cubehash512_init(&ctx_cubehash); |
|
sph_cubehash512(&ctx_cubehash, hash, 64); |
|
sph_cubehash512_close(&ctx_cubehash, hashB); |
|
|
|
sph_shavite512_init(&ctx_shavite); |
|
sph_shavite512(&ctx_shavite, hashB, 64); |
|
sph_shavite512_close(&ctx_shavite, hash); |
|
|
|
sph_simd512_init(&ctx_simd); |
|
sph_simd512(&ctx_simd, hash, 64); |
|
sph_simd512_close(&ctx_simd, hashB); |
|
|
|
sph_echo512_init(&ctx_echo); |
|
sph_echo512(&ctx_echo, hashB, 64); |
|
sph_echo512_close(&ctx_echo, hash); |
|
|
|
sph_hamsi512_init(&ctx_hamsi); |
|
sph_hamsi512(&ctx_hamsi, hash, 64); |
|
sph_hamsi512_close(&ctx_hamsi, hashB); |
|
|
|
sph_fugue512_init(&ctx_fugue); |
|
sph_fugue512(&ctx_fugue, hashB, 64); |
|
sph_fugue512_close(&ctx_fugue, hash); |
|
|
|
sph_shabal512_init(&ctx_shabal); |
|
sph_shabal512(&ctx_shabal, hash, 64); |
|
sph_shabal512_close(&ctx_shabal, hash); |
|
|
|
memcpy(output, hash, 32); |
|
} |
|
|
|
static bool init[MAX_GPUS] = { 0 }; |
|
|
|
extern "C" int scanhash_x14(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, |
|
unsigned long *hashes_done) |
|
{ |
|
const uint32_t first_nonce = pdata[19]; |
|
uint32_t endiandata[20]; |
|
|
|
int throughput = (int) device_intensity(thr_id, __func__, 1U << 19); // 19=256*256*8; |
|
throughput = min(throughput, (int)(max_nonce - first_nonce)); |
|
|
|
if (opt_benchmark) |
|
((uint32_t*)ptarget)[7] = 0x000f; |
|
|
|
if (!init[thr_id]) |
|
{ |
|
cudaSetDevice(device_map[thr_id]); |
|
|
|
quark_blake512_cpu_init(thr_id, throughput); |
|
quark_groestl512_cpu_init(thr_id, throughput); |
|
quark_skein512_cpu_init(thr_id, throughput); |
|
quark_bmw512_cpu_init(thr_id, throughput); |
|
quark_keccak512_cpu_init(thr_id, throughput); |
|
quark_jh512_cpu_init(thr_id, throughput); |
|
x11_luffaCubehash512_cpu_init(thr_id, throughput); |
|
x11_shavite512_cpu_init(thr_id, throughput); |
|
x11_simd512_cpu_init(thr_id, throughput); |
|
x11_echo512_cpu_init(thr_id, throughput); |
|
x13_hamsi512_cpu_init(thr_id, throughput); |
|
x13_fugue512_cpu_init(thr_id, throughput); |
|
x14_shabal512_cpu_init(thr_id, throughput); |
|
|
|
CUDA_CALL_OR_RET_X(cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput), 0); |
|
|
|
cuda_check_cpu_init(thr_id, throughput); |
|
init[thr_id] = true; |
|
} |
|
|
|
for (int k = 0; k < 20; k++) |
|
be32enc(&endiandata[k], ((uint32_t*)pdata)[k]); |
|
|
|
quark_blake512_cpu_setBlock_80((void*)endiandata); |
|
cuda_check_cpu_setTarget(ptarget); |
|
|
|
do { |
|
int order = 0; |
|
quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); |
|
quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
quark_groestl512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
quark_jh512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
quark_keccak512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x11_luffaCubehash512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x11_shavite512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x11_simd512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x11_echo512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x13_hamsi512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x13_fugue512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x14_shabal512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
|
|
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]); |
|
if (foundNonce != UINT32_MAX) |
|
{ |
|
const uint32_t Htarg = ptarget[7]; |
|
uint32_t vhash64[8]; |
|
/* check now with the CPU to confirm */ |
|
be32enc(&endiandata[19], foundNonce); |
|
x14hash(vhash64, endiandata); |
|
|
|
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) { |
|
int res = 1; |
|
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1); |
|
*hashes_done = pdata[19] - first_nonce + throughput; |
|
if (secNonce != 0) { |
|
pdata[21] = secNonce; |
|
res++; |
|
} |
|
pdata[19] = foundNonce; |
|
return res; |
|
} |
|
else if (vhash64[7] > Htarg) { |
|
applog(LOG_INFO, "GPU #%d: result for %08x is not in range: %x > %x", thr_id, foundNonce, vhash64[7], Htarg); |
|
} |
|
else { |
|
applog(LOG_INFO, "GPU #%d: result for %08x does not validate on CPU!", thr_id, foundNonce); |
|
} |
|
} |
|
pdata[19] += throughput; |
|
|
|
} while (pdata[19] < max_nonce && !work_restart[thr_id].restart); |
|
|
|
*hashes_done = pdata[19] - first_nonce + 1; |
|
return 0; |
|
}
|
|
|