extern "C" int scanhash_lyra2vc0ban(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];
ifdef ORG
int dev_id = device_map[thr_id];
int intensity = (device_sm[dev_id] < 500) ? 18 : is_windows() ? 19 : 20;
if (strstr(device_name[dev_id], "GTX 10")) intensity = 20;
uint32_t throughput = cuda_default_throughput(dev_id, 1UL << intensity);
if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce);
else
uint32_t throughput;
endif
if (opt_benchmark)
ptarget[7] = 0x000f;
if (!init[thr_id])
{
ifdef ORG
size_t matrix_sz = 16 * sizeof(uint64_t) * 4 * 3;
else
size_t matrix_sz = sizeof(uint64_t) * 4 * 4;
int dev_id = device_map[thr_id];
cudaDeviceProp props;
cudaGetDeviceProperties(&props, dev_id);
int intensity = 0;
// TITAN series
if (strstr(props.name, "GTX TITAN V")) intensity = 23;
if (strstr(props.name, "TITAN X")) intensity = 21;
else if (strstr(props.name, "TITAN X")) intensity = 22;
else if (strstr(props.name, "TITAN Z")) intensity = 20;
else if (strstr(props.name, "TITAN")) intensity = 19;
// Pascal
else if (strstr(props.name, "1080")) intensity = 22;
else if (strstr(props.name, "1070Ti")) intensity = 22;
else if (strstr(props.name, "1070")) intensity = 21;
else if (strstr(props.name, "1060")) intensity = 21;
else if (strstr(props.name, "1050")) intensity = 20;
else if (strstr(props.name, "1030")) intensity = 19;
// Maxwell
else if (strstr(props.name, "980")) intensity = 21;
else if (strstr(props.name, "970")) intensity = 20;
else if (strstr(props.name, "960")) intensity = 20;
else if (strstr(props.name, "950")) intensity = 19;
else if (strstr(props.name, "750 Ti")) intensity = 19;
else if (strstr(props.name, "750")) intensity = 18;
// Kepler�`Fermi
else if (strstr(props.name, "780")) intensity = 19;
else if (strstr(props.name, "760")) intensity = 18;
else if (strstr(props.name, "740")) intensity = 16;
else if (strstr(props.name, "730")) intensity = 16;
else if (strstr(props.name, "720")) intensity = 15;
else if (strstr(props.name, "710")) intensity = 16;
else if (strstr(props.name, "690")) intensity = 20;
else if (strstr(props.name, "680")) intensity = 19;
else if (strstr(props.name, "660")) intensity = 18;
else if (strstr(props.name, "650 Ti")) intensity = 18;
else if (strstr(props.name, "640")) intensity = 17;
else if (strstr(props.name, "630")) intensity = 16;
else if (strstr(props.name, "620")) intensity = 15;
// Tesla series
else if (strstr(props.name, "Tesla V100")) intensity = 23;
else if (strstr(props.name, "Tesla P100")) intensity = 22;
else if (strstr(props.name, "Tesla P40")) intensity = 22;
else if (strstr(props.name, "Tesla P4")) intensity = 21;
else if (strstr(props.name, "Tesla M60")) intensity = 22;
else if (strstr(props.name, "Tesla M6")) intensity = 20;
else if (strstr(props.name, "Tesla M40")) intensity = 21;
else if (strstr(props.name, "Tesla M4")) intensity = 20;
// Quadro series
else if (strstr(props.name, "P6000")) intensity = 22; // ��Nvidia TITAN X
else if (strstr(props.name, "P5000")) intensity = 22; // ��GTX 1080
else if (strstr(props.name, "M6000")) intensity = 21; // ��GTX TITAN X
else if (strstr(props.name, "M5000")) intensity = 21; // ��GTX 980
else if (strstr(props.name, "M4000")) intensity = 20; // ��GTX 970
else if (strstr(props.name, "M2000")) intensity = 19; // ��GTX 950
else if (strstr(props.name, "K6000")) intensity = 19; // ��GTX 780Ti
else if (strstr(props.name, "K5200")) intensity = 19; // ��GTX 780
else if (strstr(props.name, "K5000")) intensity = 18; // ��GTX 770
else if (strstr(props.name, "K600")) intensity = 15; // ��GTX 740 Half
else if (strstr(props.name, "K420")) intensity = 15; // ��GTX 740 Half
else if (strstr(props.name, "90")) intensity = 18; //590
else if (strstr(props.name, "80")) intensity = 18; //480 580
else if (strstr(props.name, "70")) intensity = 18; //470 570 670 770
else if (strstr(props.name, "65")) intensity = 17; //465
else if (strstr(props.name, "60")) intensity = 17; //460 560
else if (strstr(props.name, "55")) intensity = 17; //555
else if (strstr(props.name, "50")) intensity = 17; //450 550Ti 650
else if (strstr(props.name, "45")) intensity = 16; //545
else if (strstr(props.name, "40")) intensity = 15; //440
else if (strstr(props.name, "30")) intensity = 15; //430 530
else if (strstr(props.name, "20")) intensity = 14; //420 520
else if (strstr(props.name, "10")) intensity = 14; //510 610
//if (intensity != 0 && opt_eco_mode) intensity -= 3;
if (intensity == 0)
{
intensity = (device_sm[dev_id] > 500 && !is_windows()) ? 20 : 18;
if (strstr(device_name[dev_id], "GTX 10")) intensity = 20;
}
throughput_buf[thr_id] = cuda_default_throughput(dev_id, 1UL << (int)intensity);
endif
cudaSetDevice(dev_id);
if (opt_cudaschedule == -1 && gpu_threads == 1) {
cudaDeviceReset();
// reduce cpu usage
cudaSetDeviceFlags(cudaDeviceScheduleBlockingSync);
CUDA_LOG_ERROR();
}
ifdef ORG
gpulog(LOG_INFO, thr_id, "Intensity set to %g, %u cuda threads", throughput2intensity(throughput), throughput);
blake256_cpu_init(thr_id, throughput);
//keccak256_sm3_init(thr_id,throughput);
skein256_cpu_init(thr_id, throughput);
bmw256_cpu_init(thr_id, throughput);
cuda_get_arch(thr_id); // cuda_arch[] also used in cubehash256
// SM 3 implentation requires a bit more memory
if (device_sm[dev_id] < 500 || cuda_arch[dev_id] < 500)
matrix_sz = 16 * sizeof(uint64_t) * 4 * 4;
else
gpulog(LOG_INFO, thr_id, "Intensity set to %g, %u cuda threads", throughput2intensity(throughput_buf[thr_id]), throughput_buf[thr_id]);
blake256_cpu_init(thr_id, throughput_buf[thr_id]);
//keccak256_cpu_init(thr_id, throughput_buf[thr_id]);
skein256_cpu_init(thr_id, throughput_buf[thr_id]);
bmw256_cpu_init(thr_id, throughput_buf[thr_id]);
cuda_get_arch(thr_id); // cuda_arch[] also used in cubehash256
…t> ,MAwRJdqwF381h49EHPnEt8rfdgpUdwvbfJ> extern "C" {
include "sph/sph_blake.h"
include "sph/sph_bmw.h"
include "sph/sph_skein.h"
include "sph/sph_keccak.h"
include "sph/sph_cubehash.h"
include "lyra2/Lyra2.h"
}
include
include
static uint64_t d_hash[MAX_GPUS]; static uint64_t d_matrix[MAX_GPUS];
extern void blake256_cpu_init(int thr_id, uint32_t threads); extern void blake256_cpu_setBlock_80(uint32_t pdata); extern void blake256_cpu_hash_80(const int thr_id, const uint32_t threads, const uint32_t startNonce, uint64_t Hash, int order); extern void keccak256_cpu_hash_32(const int thr_id, const uint32_t threads, uint2* d_hash);
//extern void keccak256_sm3_hash_32(int thr_id, uint32_t threads, uint32_t startNonce, uint64_t *d_outputHash, int order); //extern void keccak256_sm3_init(int thr_id, uint32_t threads); //extern void keccak256_sm3_free(int thr_id);
extern void blakeKeccak256_cpu_hash_80(const int thr_id, const uint32_t threads, const uint32_t startNonce, uint64_t *Hash, int order);
extern void skein256_cpu_hash_32(int thr_id, uint32_t threads, uint32_t startNonce, uint64_t d_outputHash, int order); extern void skein256_cpu_init(int thr_id, uint32_t threads); extern void cubehash256_cpu_hash_32(int thr_id, uint32_t threads, uint32_t startNounce, uint64_t d_hash, int order);
extern void lyra2vc0ban_cpu_hash_32(int thr_id, uint32_t threads, uint32_t startNonce, uint64_t d_outputHash, int order); extern void lyra2vc0ban_cpu_init(int thr_id, uint32_t threads, uint64_t d_matrix);
extern void bmw256_setTarget(const void ptarget); extern void bmw256_cpu_init(int thr_id, uint32_t threads); extern void bmw256_cpu_free(int thr_id); extern void bmw256_cpu_hash_32(int thr_id, uint32_t threads, uint32_t startNounce, uint64_t g_hash, uint32_t *resultnonces);
void lyra2vc0ban_hash(void state, const void input) { uint32_t hashA[8], hashB[8];
}
static bool init[MAX_GPUS] = { 0 };
ifndef ORG
static uint32_t throughput_buf[MAX_GPUS] = { 0 };
endif
extern "C" int scanhash_lyra2vc0ban(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];
ifdef ORG
else
endif
ifdef ORG
else
endif
ifdef ORG
else
endif
ifdef ORG
else
endif
ifndef ORG
endif
}
// cleanup extern "C" void free_lyra2vc0ban(int thr_id) { if (!init[thr_id]) return;
}