mirror of
https://github.com/GOSTSec/ccminer
synced 2025-03-09 20:11:11 +00:00
committing a quick attempt at NIST5 (TalkCoin)
This commit is contained in:
Christian Buchner
parent
02994ac434
commit
e2bfb4b14f
@ -27,12 +27,13 @@ ccminer_SOURCES = elist.h miner.h compat.h \
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heavy/cuda_sha256.cu heavy/cuda_sha256.h \
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fuguecoin.cpp cuda_fugue256.cu sph/fugue.c sph/sph_fugue.h uint256.h \
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groestlcoin.cpp cuda_groestlcoin.cu cuda_groestlcoin.h \
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myriadgroestl.cpp cuda_myriadgroestl.cu \
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JHA/jackpotcoin.cu JHA/cuda_jha_keccak512.cu \
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JHA/cuda_jha_compactionTest.cu quark/cuda_quark_checkhash.cu \
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quark/cuda_jh512.cu quark/cuda_quark_blake512.cu quark/cuda_quark_groestl512.cu quark/cuda_skein512.cu \
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quark/cuda_bmw512.cu quark/cuda_quark_keccak512.cu quark/quarkcoin.cu quark/animecoin.cu \
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quark/cuda_quark_compactionTest.cu \
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myriadgroestl.cpp cuda_myriadgroestl.cu
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cuda_nist5.cu
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ccminer_LDFLAGS = $(PTHREAD_FLAGS) @CUDA_LDFLAGS@
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ccminer_LDADD = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ @CUDA_LIBS@ @OPENMP_CFLAGS@ @LIBS@
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@ -305,6 +305,12 @@ copy "$(CudaToolkitBinDir)\cudart*.dll" "$(OutDir)"</Command>
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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</CudaCompile>
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<CudaCompile Include="cuda_nist5.cu">
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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</CudaCompile>
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<CudaCompile Include="heavy\cuda_blake512.cu">
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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<AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">-Xptxas "-abi=no -v" %(AdditionalOptions)</AdditionalOptions>
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@ -310,5 +310,8 @@
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<CudaCompile Include="quark\quarkcoin.cu">
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<Filter>Source Files\CUDA\quark</Filter>
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</CudaCompile>
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<CudaCompile Include="cuda_nist5.cu">
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<Filter>Source Files\CUDA</Filter>
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</CudaCompile>
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</ItemGroup>
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</Project>
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28
cpu-miner.c
28
cpu-miner.c
@ -128,7 +128,8 @@ typedef enum {
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ALGO_MYR_GR,
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ALGO_JACKPOT,
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ALGO_QUARK,
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ALGO_ANIME
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ALGO_ANIME,
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ALGO_NIST5
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} sha256_algos;
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static const char *algo_names[] = {
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@ -139,7 +140,8 @@ static const char *algo_names[] = {
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"myr-gr",
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"jackpot",
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"quark",
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"anime"
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"anime",
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"nist5"
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};
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bool opt_debug = false;
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@ -209,6 +211,7 @@ Options:\n\
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jackpot Jackpot hash\n\
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quark Quark hash\n\
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anime Animecoin hash\n\
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nist5 NIST5 (TalkCoin) hash\n\
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-d, --devices takes a comma separated list of CUDA devices to use.\n\
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Device IDs start counting from 0! Alternatively takes\n\
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string names of your cards like gtx780ti or gt640#2\n\
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@ -883,15 +886,20 @@ static void *miner_thread(void *userdata)
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max_nonce, &hashes_done);
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break;
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case ALGO_QUARK:
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rc = scanhash_quark(thr_id, work.data, work.target,
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max_nonce, &hashes_done);
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break;
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case ALGO_QUARK:
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rc = scanhash_quark(thr_id, work.data, work.target,
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max_nonce, &hashes_done);
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break;
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case ALGO_ANIME:
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rc = scanhash_anime(thr_id, work.data, work.target,
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max_nonce, &hashes_done);
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break;
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case ALGO_ANIME:
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rc = scanhash_anime(thr_id, work.data, work.target,
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max_nonce, &hashes_done);
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break;
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case ALGO_NIST5:
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rc = scanhash_nist5(thr_id, work.data, work.target,
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max_nonce, &hashes_done);
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break;
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default:
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/* should never happen */
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161
cuda_nist5.cu
Normal file
161
cuda_nist5.cu
Normal file
@ -0,0 +1,161 @@
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extern "C"
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{
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#include "sph/sph_blake.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 "miner.h"
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}
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#include <stdint.h>
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// aus cpu-miner.c
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extern int device_map[8];
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// Speicher für Input/Output der verketteten Hashfunktionen
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static uint32_t *d_hash[8];
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extern void quark_blake512_cpu_init(int thr_id, int threads);
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extern void quark_blake512_cpu_setBlock_80(void *pdata);
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extern void quark_blake512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_hash, int order);
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extern void quark_groestl512_cpu_init(int thr_id, int threads);
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extern void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
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extern void quark_jh512_cpu_init(int thr_id, int threads);
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extern void quark_jh512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
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extern void quark_keccak512_cpu_init(int thr_id, int threads);
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extern void quark_keccak512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
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extern void quark_skein512_cpu_init(int thr_id, int threads);
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extern void quark_skein512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
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extern void quark_check_cpu_init(int thr_id, int threads);
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extern void quark_check_cpu_setTarget(const void *ptarget);
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extern uint32_t quark_check_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_inputHash, int order);
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// Original nist5hash Funktion aus einem miner Quelltext
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inline void nist5hash(void *state, const void *input)
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{
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sph_blake512_context ctx_blake;
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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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unsigned char hash[64];
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sph_blake512_init(&ctx_blake);
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// ZBLAKE;
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sph_blake512 (&ctx_blake, input, 80);
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sph_blake512_close(&ctx_blake, (void*) hash);
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sph_groestl512_init(&ctx_groestl);
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// ZGROESTL;
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sph_groestl512 (&ctx_groestl, (const void*) hash, 64);
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sph_groestl512_close(&ctx_groestl, (void*) hash);
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sph_jh512_init(&ctx_jh);
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// ZJH;
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sph_jh512 (&ctx_jh, (const void*) hash, 64);
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sph_jh512_close(&ctx_jh, (void*) hash);
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sph_keccak512_init(&ctx_keccak);
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// ZKECCAK;
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sph_keccak512 (&ctx_keccak, (const void*) hash, 64);
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sph_keccak512_close(&ctx_keccak, (void*) hash);
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sph_skein512_init(&ctx_skein);
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// ZSKEIN;
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sph_skein512 (&ctx_skein, (const void*) hash, 64);
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sph_skein512_close(&ctx_skein, (void*) hash);
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memcpy(state, hash, 32);
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}
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extern bool opt_benchmark;
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extern "C" int scanhash_nist5(int thr_id, uint32_t *pdata,
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const uint32_t *ptarget, uint32_t max_nonce,
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unsigned long *hashes_done)
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{
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const uint32_t first_nonce = pdata[19];
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// TODO: entfernen für eine Release! Ist nur zum Testen!
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if (opt_benchmark)
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((uint32_t*)ptarget)[7] = 0x0000ff;
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const uint32_t Htarg = ptarget[7];
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const int throughput = 256*4096; // 100;
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static bool init[8] = {0,0,0,0,0,0,0,0};
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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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// Konstanten kopieren, Speicher belegen
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cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput);
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quark_blake512_cpu_init(thr_id, throughput);
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quark_groestl512_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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quark_skein512_cpu_init(thr_id, throughput);
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quark_check_cpu_init(thr_id, throughput);
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init[thr_id] = true;
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}
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uint32_t endiandata[20];
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for (int k=0; k < 20; k++)
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be32enc(&endiandata[k], ((uint32_t*)pdata)[k]);
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quark_blake512_cpu_setBlock_80((void*)endiandata);
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quark_check_cpu_setTarget(ptarget);
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do {
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int order = 0;
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// erstes Blake512 Hash mit CUDA
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quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++);
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// das ist der unbedingte Branch für Groestl512
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quark_groestl512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
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// das ist der unbedingte Branch für JH512
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quark_jh512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
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// das ist der unbedingte Branch für Keccak512
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quark_keccak512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
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// das ist der unbedingte Branch für Skein512
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quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
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// Scan nach Gewinner Hashes auf der GPU
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uint32_t foundNonce = quark_check_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
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if (foundNonce != 0xffffffff)
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{
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uint32_t vhash64[8];
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be32enc(&endiandata[19], foundNonce);
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nist5hash(vhash64, endiandata);
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if ((vhash64[7]<=Htarg) && fulltest(vhash64, ptarget)) {
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pdata[19] = foundNonce;
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*hashes_done = foundNonce - first_nonce + 1;
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return 1;
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} else {
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applog(LOG_INFO, "GPU #%d: result for nonce $%08X does not validate on CPU!", thr_id, foundNonce);
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}
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}
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pdata[19] += throughput;
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} while (pdata[19] < max_nonce && !work_restart[thr_id].restart);
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*hashes_done = pdata[19] - first_nonce + 1;
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return 0;
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}
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4
miner.h
4
miner.h
@ -231,6 +231,10 @@ extern int scanhash_anime(int thr_id, uint32_t *pdata,
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const uint32_t *ptarget, uint32_t max_nonce,
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unsigned long *hashes_done);
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extern int scanhash_nist5(int thr_id, uint32_t *pdata,
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const uint32_t *ptarget, uint32_t max_nonce,
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unsigned long *hashes_done);
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extern void fugue256_hash(unsigned char* output, const unsigned char* input, int len);
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extern void heavycoin_hash(unsigned char* output, const unsigned char* input, int len);
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extern void groestlcoin_hash(unsigned char* output, const unsigned char* input, int len);
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