diff --git a/algos.h b/algos.h index c77b5e829a..0bf82cb3f4 100644 --- a/algos.h +++ b/algos.h @@ -5,7 +5,8 @@ #include "compat.h" enum sha_algos { - ALGO_BLAKECOIN = 0, + ALGO_ANIME = 0, + ALGO_BLAKECOIN, ALGO_BLAKE, ALGO_BLAKE2S, ALGO_BMW, @@ -74,6 +75,7 @@ enum sha_algos { extern volatile enum sha_algos opt_algo; static const char *algo_names[] = { + "anime", "blakecoin", "blake", "blake2s", diff --git a/bench.cpp b/bench.cpp index baa999dcb1..4cf0c26be2 100644 --- a/bench.cpp +++ b/bench.cpp @@ -136,6 +136,7 @@ bool bench_algo_switch_next(int thr_id) if (algo == ALGO_CRYPTOLIGHT) algo++; if (algo == ALGO_CRYPTONIGHT) algo++; if (algo == ALGO_WILDKECCAK) algo++; + if (algo == ALGO_ANIME) algo++; // to fix if (algo == ALGO_QUARK) algo++; // to fix if (algo == ALGO_LBRY && CUDART_VERSION < 7000) algo++; diff --git a/ccminer.cpp b/ccminer.cpp index 6c6d33f64a..e87ebc4aba 100644 --- a/ccminer.cpp +++ b/ccminer.cpp @@ -236,6 +236,7 @@ static char const usage[] = "\ Usage: " PROGRAM_NAME " [OPTIONS]\n\ Options:\n\ -a, --algo=ALGO specify the hash algorithm to use\n\ + anime Animecoin\n\ bastion Hefty bastion\n\ bitcore Timetravel-10\n\ blake Blake 256 (SFR)\n\ @@ -2317,6 +2318,9 @@ static void *miner_thread(void *userdata) /* scan nonces for a proof-of-work hash */ switch (opt_algo) { + case ALGO_ANIME: + rc = scanhash_anime(thr_id, &work, max_nonce, &hashes_done); + break; case ALGO_BASTION: rc = scanhash_bastion(thr_id, &work, max_nonce, &hashes_done); break; @@ -2558,6 +2562,7 @@ static void *miner_thread(void *userdata) double rate_factor = 1.0; switch (opt_algo) { case ALGO_JACKPOT: + case ALGO_ANIME: case ALGO_QUARK: // to stay comparable to other ccminer forks or pools rate_factor = 0.5; diff --git a/miner.h b/miner.h index 0ad85230de..77e08e7d70 100644 --- a/miner.h +++ b/miner.h @@ -273,6 +273,7 @@ void sha256d(unsigned char *hash, const unsigned char *data, int len); struct work; +extern int scanhash_anime(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_bastion(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_blake256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done, int8_t blakerounds); extern int scanhash_blake2s(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done); diff --git a/quark/animecoin.cu b/quark/animecoin.cu new file mode 100644 index 0000000000..6e54d2e428 --- /dev/null +++ b/quark/animecoin.cu @@ -0,0 +1,339 @@ +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 "miner.h" + +#include "cuda_helper.h" +#include "cuda_quark.h" + +#include + +extern uint32_t quark_filter_cpu_sm2(const int thr_id, const uint32_t threads, const uint32_t *inpHashes, uint32_t* d_branch2); +extern void quark_merge_cpu_sm2(const int thr_id, const uint32_t threads, uint32_t *outpHashes, uint32_t* d_branch2); + +static uint32_t *d_hash[MAX_GPUS]; +static uint32_t* d_hash_br2[MAX_GPUS]; // SM 2 + +// Speicher zur Generierung der Noncevektoren für die bedingten Hashes +static uint32_t *d_branch1Nonces[MAX_GPUS]; +static uint32_t *d_branch2Nonces[MAX_GPUS]; +static uint32_t *d_branch3Nonces[MAX_GPUS]; + +// Original Animehash Funktion aus einem miner Quelltext +extern "C" void animehash(void *state, const void *input) +{ + unsigned char _ALIGN(128) hash[64]; + + sph_bmw512_context ctx_bmw; + sph_blake512_context ctx_blake; + sph_groestl512_context ctx_groestl; + sph_jh512_context ctx_jh; + sph_keccak512_context ctx_keccak; + sph_skein512_context ctx_skein; + + sph_bmw512_init(&ctx_blake); + sph_bmw512 (&ctx_blake, input, 80); + sph_bmw512_close(&ctx_blake, (void*) hash); + + sph_blake512_init(&ctx_bmw); + sph_blake512 (&ctx_bmw, (const void*) hash, 64); + sph_blake512_close(&ctx_bmw, (void*) hash); + + if (hash[0] & 0x8) + { + sph_groestl512_init(&ctx_groestl); + sph_groestl512 (&ctx_groestl, (const void*) hash, 64); + sph_groestl512_close(&ctx_groestl, (void*) hash); + } + else + { + sph_skein512_init(&ctx_skein); + sph_skein512 (&ctx_skein, (const void*) hash, 64); + sph_skein512_close(&ctx_skein, (void*) hash); + } + + sph_groestl512_init(&ctx_groestl); + sph_groestl512 (&ctx_groestl, (const void*) hash, 64); + sph_groestl512_close(&ctx_groestl, (void*) hash); + + sph_jh512_init(&ctx_jh); + sph_jh512 (&ctx_jh, (const void*) hash, 64); + sph_jh512_close(&ctx_jh, (void*) hash); + + if (hash[0] & 0x8) + { + sph_blake512_init(&ctx_blake); + sph_blake512 (&ctx_blake, (const void*) hash, 64); + sph_blake512_close(&ctx_blake, (void*) hash); + } + else + { + sph_bmw512_init(&ctx_bmw); + sph_bmw512 (&ctx_bmw, (const void*) hash, 64); + sph_bmw512_close(&ctx_bmw, (void*) hash); + } + + sph_keccak512_init(&ctx_keccak); + sph_keccak512 (&ctx_keccak, (const void*) hash, 64); + sph_keccak512_close(&ctx_keccak, (void*) hash); + + sph_skein512_init(&ctx_skein); + sph_skein512 (&ctx_skein, (const void*) hash, 64); + sph_skein512_close(&ctx_skein, (void*) hash); + + if (hash[0] & 0x8) + { + sph_keccak512_init(&ctx_keccak); + sph_keccak512 (&ctx_keccak, (const void*) hash, 64); + sph_keccak512_close(&ctx_keccak, (void*) hash); + } + else + { + sph_jh512_init(&ctx_jh); + sph_jh512 (&ctx_jh, (const void*) hash, 64); + sph_jh512_close(&ctx_jh, (void*) hash); + } + + memcpy(state, hash, 32); +} + +#ifdef _DEBUG +#define TRACE(algo) { \ + if (max_nonce == 1 && pdata[19] <= 1) { \ + uint32_t* debugbuf = NULL; \ + cudaMallocHost(&debugbuf, 32); \ + cudaMemcpy(debugbuf, d_hash[thr_id], 32, cudaMemcpyDeviceToHost); \ + printf("anime %s %08x %08x %08x %08x...%08x... \n", algo, swab32(debugbuf[0]), swab32(debugbuf[1]), \ + swab32(debugbuf[2]), swab32(debugbuf[3]), swab32(debugbuf[7])); \ + cudaFreeHost(debugbuf); \ + } \ +} +#else +#define TRACE(algo) {} +#endif + +static bool init[MAX_GPUS] = { 0 }; + +extern "C" int scanhash_anime(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done) +{ + uint32_t _ALIGN(64) endiandata[20]; + uint32_t *pdata = work->data; + uint32_t *ptarget = work->target; + const uint32_t first_nonce = pdata[19]; + + int dev_id = device_map[thr_id]; + uint32_t def_thr = 1U << 20; // 256*4096 + uint32_t throughput = cuda_default_throughput(thr_id, def_thr); + if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce); + + if (opt_benchmark) + ptarget[7] = 0x00F; + + if (!init[thr_id]) + { + cudaSetDevice(dev_id); + if (opt_cudaschedule == -1 && gpu_threads == 1) { + cudaDeviceReset(); + // reduce cpu usage + cudaSetDeviceFlags(cudaDeviceScheduleBlockingSync); + CUDA_LOG_ERROR(); + } + gpulog(LOG_INFO, thr_id, "Intensity set to %g, %u cuda threads", throughput2intensity(throughput), throughput); + + cudaGetLastError(); + CUDA_SAFE_CALL(cudaMalloc(&d_hash[thr_id], (size_t) 64 * throughput)); + + 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); + quark_compactTest_cpu_init(thr_id, throughput); + + if (cuda_arch[dev_id] >= 300) { + cudaMalloc(&d_branch1Nonces[thr_id], sizeof(uint32_t)*throughput); + cudaMalloc(&d_branch2Nonces[thr_id], sizeof(uint32_t)*throughput); + cudaMalloc(&d_branch3Nonces[thr_id], sizeof(uint32_t)*throughput); + } else { + cudaMalloc(&d_hash_br2[thr_id], (size_t) 64 * throughput); + } + + cuda_check_cpu_init(thr_id, throughput); + CUDA_SAFE_CALL(cudaGetLastError()); + + init[thr_id] = true; + } + + for (int k=0; k < 20; k++) + be32enc(&endiandata[k], pdata[k]); + + quark_bmw512_cpu_setBlock_80(endiandata); + cuda_check_cpu_setTarget(ptarget); + + do { + int order = 0; + uint32_t nrm1=0, nrm2=0, nrm3=0; + + quark_bmw512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); + TRACE("bmw :"); + quark_blake512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); + TRACE("blake :"); + + if (cuda_arch[dev_id] >= 300) { + + quark_compactTest_single_false_cpu_hash_64(thr_id, throughput, pdata[19], d_hash[thr_id], NULL, + d_branch3Nonces[thr_id], &nrm3, order++); + + // nur den Skein Branch weiterverfolgen + quark_skein512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); + + // das ist der unbedingte Branch für Groestl512 + quark_groestl512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); + + // das ist der unbedingte Branch für JH512 + quark_jh512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); + + // quarkNonces in branch1 und branch2 aufsplitten gemäss if (hash[0] & 0x8) + quark_compactTest_cpu_hash_64(thr_id, nrm3, pdata[19], d_hash[thr_id], d_branch3Nonces[thr_id], + d_branch1Nonces[thr_id], &nrm1, + d_branch2Nonces[thr_id], &nrm2, + order++); + + // das ist der bedingte Branch für Blake512 + quark_blake512_cpu_hash_64(thr_id, nrm1, pdata[19], d_branch1Nonces[thr_id], d_hash[thr_id], order++); + + // das ist der bedingte Branch für Bmw512 + quark_bmw512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++); + + // das ist der unbedingte Branch für Keccak512 + quark_keccak512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); + + // das ist der unbedingte Branch für Skein512 + quark_skein512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); + + // quarkNonces in branch1 und branch2 aufsplitten gemäss if (hash[0] & 0x8) + quark_compactTest_cpu_hash_64(thr_id, nrm3, pdata[19], d_hash[thr_id], d_branch3Nonces[thr_id], + d_branch1Nonces[thr_id], &nrm1, + d_branch2Nonces[thr_id], &nrm2, + order++); + + quark_keccak512_cpu_hash_64(thr_id, nrm1, pdata[19], d_branch1Nonces[thr_id], d_hash[thr_id], order++); + quark_jh512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++); + + work->nonces[0] = cuda_check_hash_branch(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); + work->nonces[1] = 0; + } else { + /* algo permutations are made with 2 different buffers */ + + quark_filter_cpu_sm2(thr_id, throughput, d_hash[thr_id], d_hash_br2[thr_id]); + 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_br2[thr_id], order++); + quark_merge_cpu_sm2(thr_id, throughput, d_hash[thr_id], d_hash_br2[thr_id]); + TRACE("perm1 :"); + + quark_groestl512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); + TRACE("groestl:"); + quark_jh512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); + TRACE("jh512 :"); + + quark_filter_cpu_sm2(thr_id, throughput, d_hash[thr_id], d_hash_br2[thr_id]); + quark_blake512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); + quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash_br2[thr_id], order++); + quark_merge_cpu_sm2(thr_id, throughput, d_hash[thr_id], d_hash_br2[thr_id]); + TRACE("perm2 :"); + + quark_keccak512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); + TRACE("keccak :"); + quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); + TRACE("skein :"); + + quark_filter_cpu_sm2(thr_id, throughput, d_hash[thr_id], d_hash_br2[thr_id]); + quark_keccak512_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_br2[thr_id], order++); + quark_merge_cpu_sm2(thr_id, throughput, d_hash[thr_id], d_hash_br2[thr_id]); + TRACE("perm3 :"); + + CUDA_LOG_ERROR(); + work->nonces[0] = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]); + work->nonces[1] = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1); + } + + *hashes_done = pdata[19] - first_nonce + throughput; + + if (work->nonces[0] != UINT32_MAX) + { + uint32_t _ALIGN(64) vhash[8]; + be32enc(&endiandata[19], work->nonces[0]); + animehash(vhash, endiandata); + + if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) { + work->valid_nonces = 1; + work_set_target_ratio(work, vhash); + if (work->nonces[1] != 0) { + be32enc(&endiandata[19], work->nonces[1]); + animehash(vhash, endiandata); + bn_set_target_ratio(work, vhash, 1); + work->valid_nonces++; + pdata[19] = max(work->nonces[0], work->nonces[1]) + 1; + } else { + pdata[19] = work->nonces[0] + 1; // cursor + } + return work->valid_nonces; + } + else if (vhash[7] > ptarget[7]) { + gpu_increment_reject(thr_id); + if (!opt_quiet) + gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", work->nonces[0]); + pdata[19] = work->nonces[0] + 1; + continue; + } + } + + if ((uint64_t) throughput + pdata[19] >= max_nonce) { + pdata[19] = max_nonce; + break; + } + + pdata[19] += throughput; + + } while (!work_restart[thr_id].restart); + + return 0; +} + +// cleanup +extern "C" void free_anime(int thr_id) +{ + int dev_id = device_map[thr_id]; + if (!init[thr_id]) + return; + + cudaThreadSynchronize(); + + cudaFree(d_hash[thr_id]); + + if (cuda_arch[dev_id] >= 300) { + cudaFree(d_branch1Nonces[thr_id]); + cudaFree(d_branch2Nonces[thr_id]); + cudaFree(d_branch3Nonces[thr_id]); + } else { + cudaFree(d_hash_br2[thr_id]); + } + + quark_blake512_cpu_free(thr_id); + quark_groestl512_cpu_free(thr_id); + quark_compactTest_cpu_free(thr_id); + + cuda_check_cpu_free(thr_id); + init[thr_id] = false; + + cudaDeviceSynchronize(); +} diff --git a/quark/cuda_quark.h b/quark/cuda_quark.h index fbb0c1da43..26835f5ede 100644 --- a/quark/cuda_quark.h +++ b/quark/cuda_quark.h @@ -9,6 +9,8 @@ extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t st extern void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); extern void quark_bmw512_cpu_init(int thr_id, uint32_t threads); +extern void quark_bmw512_cpu_setBlock_80(void *pdata); +extern void quark_bmw512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash, int order); extern void quark_bmw512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); extern void quark_groestl512_cpu_init(int thr_id, uint32_t threads);