diff options
Diffstat (limited to 'cpu-miner.c')
| -rw-r--r-- | cpu-miner.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/cpu-miner.c b/cpu-miner.c index 819d202..133183a 100644 --- a/cpu-miner.c +++ b/cpu-miner.c @@ -81,30 +81,10 @@ struct workio_cmd { }; enum sha256_algos { - ALGO_C, /* plain C */ - ALGO_4WAY, /* parallel SSE2 */ - ALGO_VIA, /* VIA padlock */ - ALGO_CRYPTOPP, /* Crypto++ (C) */ - ALGO_CRYPTOPP_ASM32, /* Crypto++ 32-bit assembly */ - ALGO_SSE2_64, /* SSE2 for x86_64 */ ALGO_SCRYPT, /* scrypt(1024,1,1) */ }; static const char *algo_names[] = { - [ALGO_C] = "c", -#ifdef WANT_SSE2_4WAY - [ALGO_4WAY] = "4way", -#endif -#ifdef WANT_VIA_PADLOCK - [ALGO_VIA] = "via", -#endif - [ALGO_CRYPTOPP] = "cryptopp", -#ifdef WANT_CRYPTOPP_ASM32 - [ALGO_CRYPTOPP_ASM32] = "cryptopp_asm32", -#endif -#ifdef WANT_X8664_SSE2 - [ALGO_SSE2_64] = "sse2_64", -#endif [ALGO_SCRYPT] = "scrypt", }; @@ -119,11 +99,7 @@ static int opt_fail_pause = 30; int opt_scantime = 5; static json_t *opt_config; static const bool opt_time = true; -#ifdef WANT_X8664_SSE2 -static enum sha256_algos opt_algo = ALGO_SCRYPT; -#else static enum sha256_algos opt_algo = ALGO_SCRYPT; -#endif static int opt_n_threads; static int num_processors; static char *rpc_url; @@ -578,56 +554,6 @@ static void *miner_thread(void *userdata) /* scan nonces for a proof-of-work hash */ switch (opt_algo) { - case ALGO_C: - rc = scanhash_c(thr_id, work.midstate, work.data + 64, - work.hash1, work.hash, work.target, - max_nonce, &hashes_done); - break; - -#ifdef WANT_X8664_SSE2 - case ALGO_SSE2_64: { - unsigned int rc5 = - scanhash_sse2_64(thr_id, work.midstate, work.data + 64, - work.hash1, work.hash, - work.target, - max_nonce, &hashes_done); - rc = (rc5 == -1) ? false : true; - } - break; -#endif - -#ifdef WANT_SSE2_4WAY - case ALGO_4WAY: { - unsigned int rc4 = - ScanHash_4WaySSE2(thr_id, work.midstate, work.data + 64, - work.hash1, work.hash, - work.target, - max_nonce, &hashes_done); - rc = (rc4 == -1) ? false : true; - } - break; -#endif - -#ifdef WANT_VIA_PADLOCK - case ALGO_VIA: - rc = scanhash_via(thr_id, work.data, work.target, - max_nonce, &hashes_done); - break; -#endif - case ALGO_CRYPTOPP: - rc = scanhash_cryptopp(thr_id, work.midstate, work.data + 64, - work.hash1, work.hash, work.target, - max_nonce, &hashes_done); - break; - -#ifdef WANT_CRYPTOPP_ASM32 - case ALGO_CRYPTOPP_ASM32: - rc = scanhash_asm32(thr_id, work.midstate, work.data + 64, - work.hash1, work.hash, work.target, - max_nonce, &hashes_done); - break; -#endif - case ALGO_SCRYPT: rc = scanhash_scrypt(thr_id, work.data, scratchbuf, work.target, max_nonce, &hashes_done); |