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.
298 lines
9.7 KiB
298 lines
9.7 KiB
/** |
|
* X17 algorithm (X15 + sha512 + haval256) |
|
*/ |
|
|
|
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 "sph/sph_whirlpool.h" |
|
|
|
#include "sph/sph_sha2.h" |
|
#include "sph/sph_haval.h" |
|
} |
|
|
|
#include "miner.h" |
|
#include "cuda_helper.h" |
|
#include "x11/cuda_x11.h" |
|
|
|
static uint32_t *d_hash[MAX_GPUS]; |
|
|
|
extern void x13_hamsi512_cpu_init(int thr_id, uint32_t threads); |
|
extern void x13_hamsi512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x13_fugue512_cpu_init(int thr_id, uint32_t threads); |
|
extern void x13_fugue512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
extern void x13_fugue512_cpu_free(int thr_id); |
|
|
|
extern void x14_shabal512_cpu_init(int thr_id, uint32_t threads); |
|
extern void x14_shabal512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x15_whirlpool_cpu_init(int thr_id, uint32_t threads, int flag); |
|
extern void x15_whirlpool_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
extern void x15_whirlpool_cpu_free(int thr_id); |
|
|
|
extern void x17_sha512_cpu_init(int thr_id, uint32_t threads); |
|
extern void x17_sha512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
extern void x17_haval256_cpu_init(int thr_id, uint32_t threads); |
|
extern void x17_haval256_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
|
|
|
|
|
// X17 CPU Hash (Validation) |
|
extern "C" void x17hash(void *output, const void *input) |
|
{ |
|
unsigned char _ALIGN(64) hash[128]; |
|
|
|
// x11 + hamsi12-fugue13-shabal14-whirlpool15-sha512-haval256 |
|
|
|
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_whirlpool_context ctx_whirlpool; |
|
sph_sha512_context ctx_sha512; |
|
sph_haval256_5_context ctx_haval; |
|
|
|
|
|
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, (const void*) hash, 64); |
|
sph_bmw512_close(&ctx_bmw, hash); |
|
|
|
sph_groestl512_init(&ctx_groestl); |
|
sph_groestl512(&ctx_groestl, (const void*) hash, 64); |
|
sph_groestl512_close(&ctx_groestl, hash); |
|
|
|
sph_skein512_init(&ctx_skein); |
|
sph_skein512(&ctx_skein, (const void*) hash, 64); |
|
sph_skein512_close(&ctx_skein, hash); |
|
|
|
sph_jh512_init(&ctx_jh); |
|
sph_jh512(&ctx_jh, (const void*) hash, 64); |
|
sph_jh512_close(&ctx_jh, hash); |
|
|
|
sph_keccak512_init(&ctx_keccak); |
|
sph_keccak512(&ctx_keccak, (const void*) hash, 64); |
|
sph_keccak512_close(&ctx_keccak, hash); |
|
|
|
sph_luffa512_init(&ctx_luffa); |
|
sph_luffa512(&ctx_luffa, (const void*) hash, 64); |
|
sph_luffa512_close (&ctx_luffa, hash); |
|
|
|
sph_cubehash512_init(&ctx_cubehash); |
|
sph_cubehash512(&ctx_cubehash, (const void*) hash, 64); |
|
sph_cubehash512_close(&ctx_cubehash, hash); |
|
|
|
sph_shavite512_init(&ctx_shavite); |
|
sph_shavite512(&ctx_shavite, (const void*) hash, 64); |
|
sph_shavite512_close(&ctx_shavite, hash); |
|
|
|
sph_simd512_init(&ctx_simd); |
|
sph_simd512(&ctx_simd, (const void*) hash, 64); |
|
sph_simd512_close(&ctx_simd, hash); |
|
|
|
sph_echo512_init(&ctx_echo); |
|
sph_echo512(&ctx_echo, (const void*) hash, 64); |
|
sph_echo512_close(&ctx_echo, hash); |
|
|
|
sph_hamsi512_init(&ctx_hamsi); |
|
sph_hamsi512(&ctx_hamsi, (const void*) hash, 64); |
|
sph_hamsi512_close(&ctx_hamsi, hash); |
|
|
|
sph_fugue512_init(&ctx_fugue); |
|
sph_fugue512(&ctx_fugue, (const void*) hash, 64); |
|
sph_fugue512_close(&ctx_fugue, hash); |
|
|
|
sph_shabal512_init(&ctx_shabal); |
|
sph_shabal512(&ctx_shabal, (const void*) hash, 64); |
|
sph_shabal512_close(&ctx_shabal, hash); |
|
|
|
sph_whirlpool_init(&ctx_whirlpool); |
|
sph_whirlpool (&ctx_whirlpool, (const void*) hash, 64); |
|
sph_whirlpool_close(&ctx_whirlpool, hash); |
|
|
|
sph_sha512_init(&ctx_sha512); |
|
sph_sha512(&ctx_sha512,(const void*) hash, 64); |
|
sph_sha512_close(&ctx_sha512,(void*) hash); |
|
|
|
sph_haval256_5_init(&ctx_haval); |
|
sph_haval256_5(&ctx_haval,(const void*) hash, 64); |
|
sph_haval256_5_close(&ctx_haval,hash); |
|
|
|
memcpy(output, hash, 32); |
|
} |
|
|
|
static bool init[MAX_GPUS] = { 0 }; |
|
|
|
extern "C" int scanhash_x17(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done) |
|
{ |
|
uint32_t *pdata = work->data; |
|
uint32_t *ptarget = work->target; |
|
const uint32_t first_nonce = pdata[19]; |
|
|
|
uint32_t throughput = cuda_default_throughput(thr_id, 1U << 19); // 19=256*256*8; |
|
//if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce); |
|
|
|
if (opt_benchmark) |
|
((uint32_t*)ptarget)[7] = 0x00ff; |
|
|
|
if (!init[thr_id]) |
|
{ |
|
cudaSetDevice(device_map[thr_id]); |
|
if (opt_cudaschedule == -1 && gpu_threads == 1) { |
|
cudaDeviceReset(); |
|
// reduce cpu usage |
|
cudaSetDeviceFlags(cudaDeviceScheduleBlockingSync); |
|
} |
|
|
|
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); |
|
x15_whirlpool_cpu_init(thr_id, throughput, 0); |
|
x17_sha512_cpu_init(thr_id, throughput); |
|
x17_haval256_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; |
|
} |
|
|
|
uint32_t _ALIGN(64) endiandata[20]; |
|
for (int k=0; k < 20; k++) |
|
be32enc(&endiandata[k], pdata[k]); |
|
|
|
quark_blake512_cpu_setBlock_80(thr_id, endiandata); |
|
cuda_check_cpu_setTarget(ptarget); |
|
|
|
int warn = 0; |
|
|
|
do { |
|
int order = 0; |
|
|
|
// Hash with CUDA |
|
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, 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++); |
|
x15_whirlpool_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x17_sha512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
x17_haval256_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
|
|
|
*hashes_done = pdata[19] - first_nonce + throughput; |
|
|
|
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 _ALIGN(64) vhash64[8]; |
|
be32enc(&endiandata[19], foundNonce); |
|
x17hash(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); |
|
work_set_target_ratio(work, vhash64); |
|
if (secNonce != 0) { |
|
be32enc(&endiandata[19], secNonce); |
|
x17hash(vhash64, endiandata); |
|
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio) |
|
work_set_target_ratio(work, vhash64); |
|
pdata[21] = secNonce; |
|
res++; |
|
} |
|
pdata[19] = foundNonce; |
|
return res; |
|
} else { |
|
// x11+ coins could do some random error, but not on retry |
|
if (!warn) { |
|
warn++; continue; |
|
} else { |
|
gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", foundNonce); |
|
warn = 0; |
|
} |
|
} |
|
} |
|
|
|
if ((uint64_t)throughput + pdata[19] >= max_nonce) { |
|
pdata[19] = max_nonce; |
|
break; |
|
} |
|
|
|
pdata[19] += throughput; |
|
|
|
} while (pdata[19] < max_nonce && !work_restart[thr_id].restart); |
|
|
|
*hashes_done = pdata[19] - first_nonce; |
|
return 0; |
|
} |
|
|
|
// cleanup |
|
extern "C" void free_x17(int thr_id) |
|
{ |
|
if (!init[thr_id]) |
|
return; |
|
|
|
cudaThreadSynchronize(); |
|
|
|
cudaFree(d_hash[thr_id]); |
|
|
|
quark_blake512_cpu_free(thr_id); |
|
quark_groestl512_cpu_free(thr_id); |
|
x11_simd512_cpu_free(thr_id); |
|
x13_fugue512_cpu_free(thr_id); |
|
x15_whirlpool_cpu_free(thr_id); |
|
|
|
cuda_check_cpu_free(thr_id); |
|
|
|
cudaDeviceSynchronize(); |
|
init[thr_id] = false; |
|
}
|
|
|