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palgin
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October 05, 2017, 03:21:53 PM |
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If anyone with Linux wants to help Win users, replace your x17.cu contents with this code: /**
* 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"
#define NBN 2
// Memory for the hash functions
static uint32_t *d_hash[MAX_GPUS];
static uint32_t *d_resNonce[MAX_GPUS];
static uint32_t *h_resNonce[MAX_GPUS];
void print_hash(unsigned int *data, int size){
for (int i = 0; i<size; i++)
gpulog(LOG_WARNING, 0, "%x ", data[i]);
//gpulog(LOG_WARNING, 0, "-------------");
}
extern void x13_hamsi_fugue512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x14_shabal512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x15_whirlpool_cpu_init(int thr_id, uint32_t threads, int mode);
extern void x15_whirlpool_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x15_whirlpool_cpu_free(int thr_id);
extern void x17_sha512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x17_haval256_cpu_hash_64_final(int thr_id, uint32_t threads, uint32_t *d_hash, uint32_t* resNonce, uint64_t target);
extern void bmw256_cpu_hash_32_full(int thr_id, uint32_t threads, uint32_t *g_hash);
extern void quark_bmw512_cpu_hash_64x(int thr_id, uint32_t threads, uint32_t *d_nonceVector, uint32_t *d_hash);
extern void quark_groestl512(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void groestl512_cpu_init(int thr_id, uint32_t threads);
extern void groestl512_cpu_hash(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void xevan_skein512(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void keccak_xevan_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void qubit_luffa512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_outputHash);
extern void x11_cubehash512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x11_shavite512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void xevan_shavite512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x11_echo512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void xevan_echo512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x11_simd512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x11_simd512_cpu_init(int thr_id, uint32_t threads);
extern void xevan_simd512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x13_hamsi512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x13_fugue512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void xevan_whirlpool_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void xevan_sha512_cpu_hash_64(int thr_id, int threads, uint32_t *d_hash);
extern void xevan_haval512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_nonceVector, uint32_t *d_outputHash);
extern void xevan_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void xevan_haval512_cpu_hash_64_final(int thr_id, uint32_t threads, uint32_t *d_hash, uint32_t *resNonce, uint64_t target);
extern void xevan_groestl512_cpu_hash(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void keccak_xevan_cpu_hash_64_A(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t *d_nonceVector, uint32_t *d_outputHash);
extern void quark_blake512_cpu_hash_128(int thr_id, uint32_t threads, uint32_t *d_outputHash);
extern void quark_groestl512_cpu_hash_128(int thr_id, uint32_t threads, uint32_t *d_hash);
extern void x11_luffa512_cpu_hash_128(int thr_id, uint32_t threads,uint32_t *d_hash);
// X17 CPU Hash (Validation)
extern "C" void x17hash(void *output, const void *input)
{
uint32_t _ALIGN(64) hash[32]; // 128 bytes required
uint32_t input_zero[20] = { 0 };
const int dataLen = 128;
//return;
sph_blake512_context ctx_blake;
sph_bmw512_context ctx_bmw;
sph_groestl512_context ctx_groestl;
sph_skein512_context ctx_skein;
sph_jh512_context ctx_jh;
sph_keccak512_context ctx_keccak;
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;
print_hash(input_zero,20);
gpulog(LOG_WARNING, 0, "--INPUT ZEROES--");
sph_blake512_init(&ctx_blake);
sph_blake512(&ctx_blake, input_zero, 80);
sph_blake512_close(&ctx_blake, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--BLAKE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
memset(&hash[16], 0, 64);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--AFTER MEMSET--");
sph_bmw512_init(&ctx_bmw);
sph_bmw512(&ctx_bmw, hash, dataLen);
sph_bmw512_close(&ctx_bmw, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--BMW512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_groestl512_init(&ctx_groestl);
sph_groestl512(&ctx_groestl, hash, dataLen);
sph_groestl512_close(&ctx_groestl, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--GROESTL512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_skein512_init(&ctx_skein);
sph_skein512(&ctx_skein, hash, dataLen);
sph_skein512_close(&ctx_skein, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SKEIN512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_jh512_init(&ctx_jh);
sph_jh512(&ctx_jh, hash, dataLen);
sph_jh512_close(&ctx_jh, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--JH512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_keccak512_init(&ctx_keccak);
sph_keccak512(&ctx_keccak, hash, dataLen);
sph_keccak512_close(&ctx_keccak, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--KECCAK512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_luffa512_init(&ctx_luffa);
sph_luffa512(&ctx_luffa, hash, dataLen);
sph_luffa512_close(&ctx_luffa, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--LUFFA512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_cubehash512_init(&ctx_cubehash);
sph_cubehash512(&ctx_cubehash, hash, dataLen);
sph_cubehash512_close(&ctx_cubehash, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--CUBEHASH512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_shavite512_init(&ctx_shavite);
sph_shavite512(&ctx_shavite, hash, dataLen);
sph_shavite512_close(&ctx_shavite, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SHAVITE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_simd512_init(&ctx_simd);
sph_simd512(&ctx_simd, hash, dataLen);
sph_simd512_close(&ctx_simd, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--BLAKE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_echo512_init(&ctx_echo);
sph_echo512(&ctx_echo, hash, dataLen);
sph_echo512_close(&ctx_echo, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--ECHO512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_hamsi512_init(&ctx_hamsi);
sph_hamsi512(&ctx_hamsi, hash, dataLen);
sph_hamsi512_close(&ctx_hamsi, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--HAMSI512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_fugue512_init(&ctx_fugue);
sph_fugue512(&ctx_fugue, hash, dataLen);
sph_fugue512_close(&ctx_fugue, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--FUGUE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_shabal512_init(&ctx_shabal);
sph_shabal512(&ctx_shabal, hash, dataLen);
sph_shabal512_close(&ctx_shabal, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SHABAL512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_whirlpool_init(&ctx_whirlpool);
sph_whirlpool(&ctx_whirlpool, hash, dataLen);
sph_whirlpool_close(&ctx_whirlpool, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--WHIRLPOOL--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_sha512_init(&ctx_sha512);
sph_sha512(&ctx_sha512,(const void*) hash, dataLen);
sph_sha512_close(&ctx_sha512,(void*) hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SHA512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_haval256_5_init(&ctx_haval);
sph_haval256_5(&ctx_haval,(const void*) hash, dataLen);
sph_haval256_5_close(&ctx_haval, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--HAVAL256--");
//for (int i = 0; i<32; i++) hash[i] = 0;
memset(&hash[8], 0, dataLen - 32);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--AFTER MEMSET--");
sph_blake512_init(&ctx_blake);
sph_blake512(&ctx_blake, hash, dataLen);
sph_blake512_close(&ctx_blake, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--BLAKE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_bmw512_init(&ctx_bmw);
sph_bmw512(&ctx_bmw, hash, dataLen);
sph_bmw512_close(&ctx_bmw, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--BMW512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_groestl512_init(&ctx_groestl);
sph_groestl512(&ctx_groestl, hash, dataLen);
sph_groestl512_close(&ctx_groestl, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--GROESTL512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_skein512_init(&ctx_skein);
sph_skein512(&ctx_skein, hash, dataLen);
sph_skein512_close(&ctx_skein, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SKEIN512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_jh512_init(&ctx_jh);
sph_jh512(&ctx_jh, hash, dataLen);
sph_jh512_close(&ctx_jh, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--JH512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_keccak512_init(&ctx_keccak);
sph_keccak512(&ctx_keccak, hash, dataLen);
sph_keccak512_close(&ctx_keccak, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--KECCAK512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_luffa512_init(&ctx_luffa);
sph_luffa512(&ctx_luffa, hash, dataLen);
sph_luffa512_close(&ctx_luffa, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--LUFFA512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_cubehash512_init(&ctx_cubehash);
sph_cubehash512(&ctx_cubehash, hash, dataLen);
sph_cubehash512_close(&ctx_cubehash, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--CUBEHASH512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_shavite512_init(&ctx_shavite);
sph_shavite512(&ctx_shavite, hash, dataLen);
sph_shavite512_close(&ctx_shavite, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SHAVITE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_simd512_init(&ctx_simd);
sph_simd512(&ctx_simd, hash, dataLen);
sph_simd512_close(&ctx_simd, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SIMD512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_echo512_init(&ctx_echo);
sph_echo512(&ctx_echo, hash, dataLen);
sph_echo512_close(&ctx_echo, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--ECHO512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_hamsi512_init(&ctx_hamsi);
sph_hamsi512(&ctx_hamsi, hash, dataLen);
sph_hamsi512_close(&ctx_hamsi, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--HAMSI512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_fugue512_init(&ctx_fugue);
sph_fugue512(&ctx_fugue, hash, dataLen);
sph_fugue512_close(&ctx_fugue, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--FUGUE512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_shabal512_init(&ctx_shabal);
sph_shabal512(&ctx_shabal, hash, dataLen);
sph_shabal512_close(&ctx_shabal, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SHABAL512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_whirlpool_init(&ctx_whirlpool);
sph_whirlpool(&ctx_whirlpool, hash, dataLen);
sph_whirlpool_close(&ctx_whirlpool, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--WHIRLPOOL512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_sha512_init(&ctx_sha512);
sph_sha512(&ctx_sha512,(const void*) hash, dataLen);
sph_sha512_close(&ctx_sha512,(void*) hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--SHA512--");
//for (int i = 0; i<32; i++) hash[i] = 0;
sph_haval256_5_init(&ctx_haval);
sph_haval256_5(&ctx_haval,(const void*) hash, dataLen);
sph_haval256_5_close(&ctx_haval, hash);
print_hash(hash, 32);
gpulog(LOG_WARNING, 0, "--HAVAL256--");
for (int i = 0; i<32; i++) hash[i] = 0;
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){
int dev_id = device_map[thr_id];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t default_throughput;
if(device_sm[dev_id]<=500) default_throughput = 1<<20;
else if(device_sm[dev_id]<=520) default_throughput = 1<<21;
else if(device_sm[dev_id]>520) default_throughput = (1<<22) + (1<<21);
if((strstr(device_name[dev_id], "1060")))default_throughput = 1<<20;
if((strstr(device_name[dev_id], "1070")))default_throughput = 1<<20;
if((strstr(device_name[dev_id], "1080")))default_throughput = 1<<20;
uint32_t throughput = cuda_default_throughput(thr_id, default_throughput); // 19=256*256*8;
if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce);
throughput&=0xFFFFFF70; //multiples of 128 due to simd_echo kernel
if (opt_benchmark)
((uint32_t*)ptarget)[7] = 0xff;
gpulog(LOG_INFO,thr_id,"target %x %x %x",ptarget[5], ptarget[6], ptarget[7]);
gpulog(LOG_INFO,thr_id,"target %llx",*(uint64_t*)&ptarget[6]);
if (!init[thr_id])
{
cudaSetDevice(device_map[thr_id]);
if (opt_cudaschedule == -1 && gpu_threads == 1) {
cudaDeviceReset();
// reduce cpu usage
cudaSetDeviceFlags(cudaDeviceScheduleBlockingSync);
}
gpulog(LOG_INFO,thr_id, "Intensity set to %g, %u cuda threads", throughput2intensity(throughput), throughput);
x15_whirlpool_cpu_init(thr_id, throughput, 0);
groestl512_cpu_init(thr_id, throughput);
x11_simd512_cpu_init(thr_id, throughput);
CUDA_SAFE_CALL(cudaMalloc(&d_hash[thr_id], 8 * sizeof(uint64_t) * throughput));
CUDA_SAFE_CALL(cudaMalloc(&d_resNonce[thr_id], NBN * sizeof(uint32_t)));
h_resNonce[thr_id] = (uint32_t*) malloc(NBN * 8 * sizeof(uint32_t));
if(h_resNonce[thr_id] == NULL){
gpulog(LOG_ERR,thr_id,"Host memory allocation failed");
exit(EXIT_FAILURE);
}
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);
cudaMemset(d_resNonce[thr_id], 0xff, NBN*sizeof(uint32_t));
do {
// Hash with CUDA
quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]);//A
quark_groestl512_cpu_hash_128(thr_id, throughput, d_hash[thr_id]);
quark_skein512_cpu_hash_64(thr_id, throughput, NULL, d_hash[thr_id]);
quark_jh512_cpu_hash_64(thr_id, throughput, NULL, d_hash[thr_id]);//A //fast
x11_luffa512_cpu_hash_128(thr_id, throughput, d_hash[thr_id]);//A
x11_cubehash512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //A 256
xevan_shavite512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);//P slow r2
x11_simd512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //A slow r3
x11_echo512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);//A
x13_hamsi512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //fast
x13_fugue512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //fast ++
//x13_hamsi_fugue512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
x14_shabal512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //fast
xevan_whirlpool_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //opt2
xevan_sha512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //fast
xevan_haval512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]); //fast
quark_blake512_cpu_hash_128(thr_id, throughput, d_hash[thr_id]);//BAD
quark_bmw512_cpu_hash_64x(thr_id, throughput, NULL, d_hash[thr_id]);
quark_groestl512_cpu_hash_128(thr_id, throughput, d_hash[thr_id]);
quark_skein512_cpu_hash_64(thr_id, throughput, NULL, d_hash[thr_id]);
quark_jh512_cpu_hash_64(thr_id, throughput, NULL, d_hash[thr_id]);
x11_luffa512_cpu_hash_128(thr_id, throughput, d_hash[thr_id]);//A
x11_cubehash512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
xevan_shavite512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);//move to shared
x11_simd512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
x11_echo512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
x13_hamsi512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
x13_fugue512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
//x13_hamsi_fugue512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
x14_shabal512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
xevan_whirlpool_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
xevan_sha512_cpu_hash_64(thr_id, throughput, d_hash[thr_id]);
xevan_haval512_cpu_hash_64_final(thr_id, throughput, d_hash[thr_id],d_resNonce[thr_id],*(uint64_t*)&ptarget[6]);
cudaMemcpy(h_resNonce[thr_id], d_resNonce[thr_id], NBN*sizeof(uint32_t), cudaMemcpyDeviceToHost);
if (h_resNonce[thr_id][0] != UINT32_MAX){
const uint32_t Htarg = ptarget[7];
const uint32_t startNounce = pdata[19];
uint32_t vhash64[8];
be32enc(&endiandata[19], startNounce + h_resNonce[thr_id][0]);
x17hash(vhash64, endiandata);
// *hashes_done = pdata[19] - first_nonce + throughput + 1;
// pdata[19] = startNounce + h_resNonce[thr_id][0];
gpulog(LOG_WARNING, 0,"NONCE FOUND ");
// return 1;
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
*hashes_done = pdata[19] - first_nonce + throughput + 1;
work_set_target_ratio(work, vhash64);
pdata[19] = startNounce + h_resNonce[thr_id][0];
if (h_resNonce[thr_id][1] != UINT32_MAX) {
pdata[21] = startNounce+h_resNonce[thr_id][1];
if(!opt_quiet)
gpulog(LOG_BLUE,dev_id,"Found 2nd nonce: %08x", pdata[21]);
be32enc(&endiandata[19], pdata[21]);
x17hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio[0]){
work_set_target_ratio(work, vhash64);
xchg(pdata[19],pdata[21]);
}
res++;
}
return res;
}
else {
gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", h_resNonce[thr_id][0]);
cudaMemset(d_resNonce[thr_id], 0xff, NBN*sizeof(uint32_t));
}
}
pdata[19] += throughput;
} while (!work_restart[thr_id].restart && ((uint64_t)max_nonce > (uint64_t)throughput + pdata[19]));
*hashes_done = pdata[19] - first_nonce + 1;
return 0;
}
// cleanup
extern "C" void free_x17(int thr_id)
{
if (!init[thr_id])
return;
cudaDeviceSynchronize();
free(h_resNonce[thr_id]);
cudaFree(d_resNonce[thr_id]);
cudaFree(d_hash[thr_id]);
x11_simd_echo_512_cpu_free(thr_id);
x15_whirlpool_cpu_free(thr_id);
cudaDeviceSynchronize();
init[thr_id] = false;
}
Then recompile and run for a few seconds, before first rejected share. Send me your output in PM or publish it here. Thanks for everybody in advance! |
