mirror of https://github.com/GOSTSec/ccminer
Tanguy Pruvot
6 years ago
11 changed files with 624 additions and 23 deletions
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/** |
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* X16S algorithm (X16 with Shuffled chain order) |
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* |
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* tpruvot 2018 - GPL code |
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*/ |
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#include <stdio.h> |
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#include <memory.h> |
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#include <unistd.h> |
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extern "C" { |
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#include "sph/sph_blake.h" |
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#include "sph/sph_bmw.h" |
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#include "sph/sph_groestl.h" |
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#include "sph/sph_skein.h" |
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#include "sph/sph_jh.h" |
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#include "sph/sph_keccak.h" |
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#include "sph/sph_luffa.h" |
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#include "sph/sph_cubehash.h" |
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#include "sph/sph_shavite.h" |
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#include "sph/sph_simd.h" |
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#include "sph/sph_echo.h" |
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#include "sph/sph_hamsi.h" |
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#include "sph/sph_fugue.h" |
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#include "sph/sph_shabal.h" |
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#include "sph/sph_whirlpool.h" |
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#include "sph/sph_sha2.h" |
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} |
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#include "miner.h" |
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#include "cuda_helper.h" |
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#include "cuda_x16r.h" |
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static uint32_t *d_hash[MAX_GPUS]; |
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enum Algo { |
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BLAKE = 0, |
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BMW, |
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GROESTL, |
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JH, |
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KECCAK, |
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SKEIN, |
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LUFFA, |
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CUBEHASH, |
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SHAVITE, |
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SIMD, |
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ECHO, |
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HAMSI, |
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FUGUE, |
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SHABAL, |
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WHIRLPOOL, |
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SHA512, |
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HASH_FUNC_COUNT |
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}; |
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static const char* algo_strings[] = { |
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"blake", |
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"bmw512", |
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"groestl", |
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"jh512", |
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"keccak", |
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"skein", |
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"luffa", |
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"cube", |
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"shavite", |
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"simd", |
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"echo", |
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"hamsi", |
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"fugue", |
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"shabal", |
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"whirlpool", |
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"sha512", |
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NULL |
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}; |
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static __thread uint32_t s_ntime = UINT32_MAX; |
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static __thread char hashOrder[HASH_FUNC_COUNT + 1] = { 0 }; |
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static void getAlgoString(const uint32_t* prevblock, char *output) |
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{ |
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uint8_t* data = (uint8_t*)prevblock; |
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strcpy(output, "0123456789ABCDEF"); |
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for (uint8_t i = 0; i < HASH_FUNC_COUNT; i++) { |
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uint8_t b = (15 - i) >> 1; // 16 ascii hex chars, reversed |
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uint8_t algoDigit = (i & 1) ? data[b] & 0xF : data[b] >> 4; |
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int offset = (int) algoDigit; |
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char oldVal = output[offset]; |
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for(int j=offset; j-->0;) |
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output[j+1] = output[j]; |
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output[0] = oldVal; |
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} |
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} |
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// X16S CPU Hash (Validation) |
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extern "C" void x16s_hash(void *output, const void *input) |
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{ |
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unsigned char _ALIGN(64) hash[128]; |
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sph_blake512_context ctx_blake; |
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sph_bmw512_context ctx_bmw; |
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sph_groestl512_context ctx_groestl; |
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sph_jh512_context ctx_jh; |
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sph_keccak512_context ctx_keccak; |
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sph_skein512_context ctx_skein; |
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sph_luffa512_context ctx_luffa; |
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sph_cubehash512_context ctx_cubehash; |
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sph_shavite512_context ctx_shavite; |
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sph_simd512_context ctx_simd; |
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sph_echo512_context ctx_echo; |
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sph_hamsi512_context ctx_hamsi; |
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sph_fugue512_context ctx_fugue; |
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sph_shabal512_context ctx_shabal; |
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sph_whirlpool_context ctx_whirlpool; |
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sph_sha512_context ctx_sha512; |
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void *in = (void*) input; |
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int size = 80; |
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uint32_t *in32 = (uint32_t*) input; |
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getAlgoString(&in32[1], hashOrder); |
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for (int i = 0; i < 16; i++) |
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{ |
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const char elem = hashOrder[i]; |
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const uint8_t algo = elem >= 'A' ? elem - 'A' + 10 : elem - '0'; |
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switch (algo) { |
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case BLAKE: |
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sph_blake512_init(&ctx_blake); |
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sph_blake512(&ctx_blake, in, size); |
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sph_blake512_close(&ctx_blake, hash); |
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break; |
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case BMW: |
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sph_bmw512_init(&ctx_bmw); |
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sph_bmw512(&ctx_bmw, in, size); |
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sph_bmw512_close(&ctx_bmw, hash); |
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break; |
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case GROESTL: |
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sph_groestl512_init(&ctx_groestl); |
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sph_groestl512(&ctx_groestl, in, size); |
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sph_groestl512_close(&ctx_groestl, hash); |
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break; |
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case SKEIN: |
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sph_skein512_init(&ctx_skein); |
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sph_skein512(&ctx_skein, in, size); |
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sph_skein512_close(&ctx_skein, hash); |
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break; |
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case JH: |
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sph_jh512_init(&ctx_jh); |
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sph_jh512(&ctx_jh, in, size); |
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sph_jh512_close(&ctx_jh, hash); |
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break; |
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case KECCAK: |
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sph_keccak512_init(&ctx_keccak); |
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sph_keccak512(&ctx_keccak, in, size); |
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sph_keccak512_close(&ctx_keccak, hash); |
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break; |
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case LUFFA: |
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sph_luffa512_init(&ctx_luffa); |
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sph_luffa512(&ctx_luffa, in, size); |
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sph_luffa512_close(&ctx_luffa, hash); |
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break; |
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case CUBEHASH: |
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sph_cubehash512_init(&ctx_cubehash); |
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sph_cubehash512(&ctx_cubehash, in, size); |
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sph_cubehash512_close(&ctx_cubehash, hash); |
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break; |
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case SHAVITE: |
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sph_shavite512_init(&ctx_shavite); |
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sph_shavite512(&ctx_shavite, in, size); |
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sph_shavite512_close(&ctx_shavite, hash); |
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break; |
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case SIMD: |
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sph_simd512_init(&ctx_simd); |
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sph_simd512(&ctx_simd, in, size); |
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sph_simd512_close(&ctx_simd, hash); |
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break; |
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case ECHO: |
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sph_echo512_init(&ctx_echo); |
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sph_echo512(&ctx_echo, in, size); |
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sph_echo512_close(&ctx_echo, hash); |
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break; |
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case HAMSI: |
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sph_hamsi512_init(&ctx_hamsi); |
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sph_hamsi512(&ctx_hamsi, in, size); |
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sph_hamsi512_close(&ctx_hamsi, hash); |
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break; |
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case FUGUE: |
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sph_fugue512_init(&ctx_fugue); |
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sph_fugue512(&ctx_fugue, in, size); |
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sph_fugue512_close(&ctx_fugue, hash); |
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break; |
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case SHABAL: |
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sph_shabal512_init(&ctx_shabal); |
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sph_shabal512(&ctx_shabal, in, size); |
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sph_shabal512_close(&ctx_shabal, hash); |
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break; |
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case WHIRLPOOL: |
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sph_whirlpool_init(&ctx_whirlpool); |
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sph_whirlpool(&ctx_whirlpool, in, size); |
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sph_whirlpool_close(&ctx_whirlpool, hash); |
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break; |
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case SHA512: |
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sph_sha512_init(&ctx_sha512); |
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sph_sha512(&ctx_sha512,(const void*) in, size); |
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sph_sha512_close(&ctx_sha512,(void*) hash); |
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break; |
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} |
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in = (void*) hash; |
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size = 64; |
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} |
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memcpy(output, hash, 32); |
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} |
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#if 0 /* in x16r */ |
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void whirlpool_midstate(void *state, const void *input) |
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{ |
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sph_whirlpool_context ctx; |
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sph_whirlpool_init(&ctx); |
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sph_whirlpool(&ctx, input, 64); |
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memcpy(state, ctx.state, 64); |
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} |
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#endif |
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static bool init[MAX_GPUS] = { 0 }; |
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//#define _DEBUG |
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#define _DEBUG_PREFIX "x16s-" |
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#include "cuda_debug.cuh" |
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extern "C" int scanhash_x16s(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done) |
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{ |
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uint32_t *pdata = work->data; |
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uint32_t *ptarget = work->target; |
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const uint32_t first_nonce = pdata[19]; |
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const int dev_id = device_map[thr_id]; |
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int intensity = (device_sm[dev_id] > 500 && !is_windows()) ? 20 : 19; |
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if (strstr(device_name[dev_id], "GTX 1080")) intensity = 20; |
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uint32_t throughput = cuda_default_throughput(thr_id, 1U << intensity); |
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//if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce); |
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if (!init[thr_id]) |
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{ |
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cudaSetDevice(device_map[thr_id]); |
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if (opt_cudaschedule == -1 && gpu_threads == 1) { |
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cudaDeviceReset(); |
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// reduce cpu usage |
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cudaSetDeviceFlags(cudaDeviceScheduleBlockingSync); |
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} |
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gpulog(LOG_INFO, thr_id, "Intensity set to %g, %u cuda threads", throughput2intensity(throughput), throughput); |
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quark_blake512_cpu_init(thr_id, throughput); |
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quark_bmw512_cpu_init(thr_id, throughput); |
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quark_groestl512_cpu_init(thr_id, throughput); |
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quark_skein512_cpu_init(thr_id, throughput); |
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quark_jh512_cpu_init(thr_id, throughput); |
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quark_keccak512_cpu_init(thr_id, throughput); |
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qubit_luffa512_cpu_init(thr_id, throughput); |
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x11_luffa512_cpu_init(thr_id, throughput); // 64 |
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x11_shavite512_cpu_init(thr_id, throughput); |
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x11_simd512_cpu_init(thr_id, throughput); // 64 |
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x11_echo512_cpu_init(thr_id, throughput); |
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x16_echo512_cuda_init(thr_id, throughput); |
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x13_hamsi512_cpu_init(thr_id, throughput); |
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x13_fugue512_cpu_init(thr_id, throughput); |
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x16_fugue512_cpu_init(thr_id, throughput); |
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x14_shabal512_cpu_init(thr_id, throughput); |
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x15_whirlpool_cpu_init(thr_id, throughput, 0); |
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x16_whirlpool512_init(thr_id, throughput); |
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x17_sha512_cpu_init(thr_id, throughput); |
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CUDA_CALL_OR_RET_X(cudaMalloc(&d_hash[thr_id], (size_t) 64 * throughput), 0); |
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cuda_check_cpu_init(thr_id, throughput); |
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init[thr_id] = true; |
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} |
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if (opt_benchmark) { |
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((uint32_t*)ptarget)[7] = 0x003f; |
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//((uint8_t*)pdata)[8] = 0x90; // hashOrder[0] = '9'; for simd 80 + blake512 64 |
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//((uint8_t*)pdata)[8] = 0x0A; // hashOrder[0] = 'A'; for echo 64 |
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//((uint8_t*)pdata)[8] = 0xB0; // hashOrder[0] = 'B'; for hamsi 80 + blake512 64 |
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//((uint8_t*)pdata)[8] = 0xC0; // hashOrder[0] = 'C'; for fugue 80 + blake512 64 |
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//((uint8_t*)pdata)[8] = 0xE0; // hashOrder[0] = 'E'; for whirlpool 80 + blake512 64 |
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} |
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uint32_t _ALIGN(64) endiandata[20]; |
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for (int k=0; k < 19; k++) |
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be32enc(&endiandata[k], pdata[k]); |
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uint32_t ntime = swab32(pdata[17]); |
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if (s_ntime != ntime) { |
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getAlgoString(&endiandata[1], hashOrder); |
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s_ntime = ntime; |
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if (opt_debug && !thr_id) applog(LOG_DEBUG, "hash order %s (%08x)", hashOrder, ntime); |
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} |
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cuda_check_cpu_setTarget(ptarget); |
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char elem = hashOrder[0]; |
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const uint8_t algo80 = elem >= 'A' ? elem - 'A' + 10 : elem - '0'; |
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switch (algo80) { |
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case BLAKE: |
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quark_blake512_cpu_setBlock_80(thr_id, endiandata); |
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break; |
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case BMW: |
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quark_bmw512_cpu_setBlock_80(endiandata); |
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break; |
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case GROESTL: |
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groestl512_setBlock_80(thr_id, endiandata); |
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break; |
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case JH: |
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jh512_setBlock_80(thr_id, endiandata); |
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break; |
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case KECCAK: |
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keccak512_setBlock_80(thr_id, endiandata); |
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break; |
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case SKEIN: |
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skein512_cpu_setBlock_80((void*)endiandata); |
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break; |
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case LUFFA: |
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qubit_luffa512_cpu_setBlock_80((void*)endiandata); |
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break; |
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case CUBEHASH: |
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cubehash512_setBlock_80(thr_id, endiandata); |
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break; |
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case SHAVITE: |
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x11_shavite512_setBlock_80((void*)endiandata); |
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break; |
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case SIMD: |
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x16_simd512_setBlock_80((void*)endiandata); |
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break; |
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case ECHO: |
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x16_echo512_setBlock_80((void*)endiandata); |
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break; |
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case HAMSI: |
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x16_hamsi512_setBlock_80((void*)endiandata); |
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break; |
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case FUGUE: |
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x16_fugue512_setBlock_80((void*)pdata); |
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break; |
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case SHABAL: |
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x16_shabal512_setBlock_80((void*)endiandata); |
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break; |
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case WHIRLPOOL: |
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x16_whirlpool512_setBlock_80((void*)endiandata); |
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break; |
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case SHA512: |
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x16_sha512_setBlock_80(endiandata); |
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break; |
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default: { |
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return -1; |
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} |
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} |
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int warn = 0; |
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do { |
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int order = 0; |
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// Hash with CUDA |
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switch (algo80) { |
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case BLAKE: |
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quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("blake80:"); |
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break; |
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case BMW: |
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quark_bmw512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); |
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TRACE("bmw80 :"); |
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break; |
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case GROESTL: |
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groestl512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("grstl80:"); |
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break; |
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case JH: |
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jh512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("jh51280:"); |
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break; |
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case KECCAK: |
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keccak512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("kecck80:"); |
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break; |
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case SKEIN: |
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skein512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], 1); order++; |
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TRACE("skein80:"); |
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break; |
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case LUFFA: |
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qubit_luffa512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); |
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TRACE("luffa80:"); |
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break; |
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case CUBEHASH: |
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cubehash512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("cube 80:"); |
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break; |
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case SHAVITE: |
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x11_shavite512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); |
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TRACE("shavite:"); |
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break; |
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case SIMD: |
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x16_simd512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("simd512:"); |
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break; |
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case ECHO: |
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x16_echo512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("echo :"); |
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break; |
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case HAMSI: |
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x16_hamsi512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("hamsi :"); |
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break; |
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case FUGUE: |
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x16_fugue512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("fugue :"); |
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break; |
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case SHABAL: |
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x16_shabal512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("shabal :"); |
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break; |
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case WHIRLPOOL: |
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x16_whirlpool512_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("whirl :"); |
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break; |
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case SHA512: |
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x16_sha512_cuda_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
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TRACE("sha512 :"); |
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break; |
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} |
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for (int i = 1; i < 16; i++) |
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{ |
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const char elem = hashOrder[i]; |
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const uint8_t algo64 = elem >= 'A' ? elem - 'A' + 10 : elem - '0'; |
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switch (algo64) { |
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case BLAKE: |
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quark_blake512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("blake :"); |
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break; |
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case BMW: |
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quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("bmw :"); |
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break; |
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case GROESTL: |
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quark_groestl512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("groestl:"); |
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break; |
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case JH: |
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quark_jh512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("jh512 :"); |
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break; |
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case KECCAK: |
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quark_keccak512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("keccak :"); |
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break; |
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case SKEIN: |
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quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("skein :"); |
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break; |
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case LUFFA: |
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x11_luffa512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
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TRACE("luffa :"); |
||||
break; |
||||
case CUBEHASH: |
||||
x11_cubehash512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("cube :"); |
||||
break; |
||||
case SHAVITE: |
||||
x11_shavite512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("shavite:"); |
||||
break; |
||||
case SIMD: |
||||
x11_simd512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("simd :"); |
||||
break; |
||||
case ECHO: |
||||
x11_echo512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("echo :"); |
||||
break; |
||||
case HAMSI: |
||||
x13_hamsi512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("hamsi :"); |
||||
break; |
||||
case FUGUE: |
||||
x13_fugue512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("fugue :"); |
||||
break; |
||||
case SHABAL: |
||||
x14_shabal512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("shabal :"); |
||||
break; |
||||
case WHIRLPOOL: |
||||
x15_whirlpool_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
TRACE("shabal :"); |
||||
break; |
||||
case SHA512: |
||||
x17_sha512_cpu_hash_64(thr_id, throughput, pdata[19], d_hash[thr_id]); order++; |
||||
TRACE("sha512 :"); |
||||
break; |
||||
} |
||||
} |
||||
|
||||
*hashes_done = pdata[19] - first_nonce + throughput; |
||||
|
||||
work->nonces[0] = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]); |
||||
#ifdef _DEBUG |
||||
uint32_t _ALIGN(64) dhash[8]; |
||||
be32enc(&endiandata[19], pdata[19]); |
||||
x16s_hash(dhash, endiandata); |
||||
applog_hash(dhash); |
||||
return -1; |
||||
#endif |
||||
if (work->nonces[0] != UINT32_MAX) |
||||
{ |
||||
const uint32_t Htarg = ptarget[7]; |
||||
uint32_t _ALIGN(64) vhash[8]; |
||||
be32enc(&endiandata[19], work->nonces[0]); |
||||
x16s_hash(vhash, endiandata); |
||||
|
||||
if (vhash[7] <= Htarg && fulltest(vhash, ptarget)) { |
||||
work->valid_nonces = 1; |
||||
work->nonces[1] = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1); |
||||
work_set_target_ratio(work, vhash); |
||||
if (work->nonces[1] != 0) { |
||||
be32enc(&endiandata[19], work->nonces[1]); |
||||
x16s_hash(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 |
||||
} |
||||
//gpulog(LOG_INFO, thr_id, "hash found with %s 80 (%s)!", algo_strings[algo80], hashOrder); |
||||
return work->valid_nonces; |
||||
} |
||||
else if (vhash[7] > Htarg) { |
||||
// x11+ coins could do some random error, but not on retry |
||||
gpu_increment_reject(thr_id); |
||||
if (!warn) { |
||||
warn++; |
||||
pdata[19] = work->nonces[0] + 1; |
||||
continue; |
||||
} else { |
||||
if (!opt_quiet) gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU! %s %s", |
||||
work->nonces[0], algo_strings[algo80], hashOrder); |
||||
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_x16s(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); |
||||
x16_fugue512_cpu_free(thr_id); // to merge with x13_fugue512 ? |
||||
x15_whirlpool_cpu_free(thr_id); |
||||
|
||||
cuda_check_cpu_free(thr_id); |
||||
|
||||
cudaDeviceSynchronize(); |
||||
init[thr_id] = false; |
||||
} |
||||
Loading…
Reference in new issue