mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
249 lines
6.3 KiB
C
249 lines
6.3 KiB
C
#include "miner.h"
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#include "algo-gate-api.h"
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdio.h>
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#include "algo/blake/sph_blake.h"
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#include "algo/bmw/sph_bmw.h"
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#include "algo/groestl/sph_groestl.h"
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#include "algo/jh/sph_jh.h"
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#include "algo/keccak/sph_keccak.h"
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#include "algo/skein/sph_skein.h"
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#include "algo/luffa/sph_luffa.h"
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#include "algo/cubehash/sph_cubehash.h"
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#include "algo/shavite/sph_shavite.h"
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#include "algo/simd/sph_simd.h"
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#include "algo/echo/sph_echo.h"
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#ifndef NO_AES_NI
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#include "algo/groestl/aes_ni/hash-groestl.h"
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#include "algo/echo/aes_ni/hash_api.h"
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#endif
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#include "algo/luffa/sse2/luffa_for_sse2.h"
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#include "algo/cubehash/sse2/cubehash_sse2.h"
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#include "algo/simd/sse2/nist.h"
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#include "algo/blake/sse2/blake.c"
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#include "algo/keccak/sse2/keccak.c"
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#include "algo/bmw/sse2/bmw.c"
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#include "algo/skein/sse2/skein.c"
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#include "algo/jh/sse2/jh_sse2_opt64.h"
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typedef struct {
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sph_shavite512_context shavite;
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sph_skein512_context skein;
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#ifdef NO_AES_NI
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sph_groestl512_context groestl;
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sph_echo512_context echo;
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#else
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hashState_echo echo;
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hashState_groestl groestl;
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#endif
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hashState_luffa luffa;
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cubehashParam cube;
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hashState_sd simd;
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} c11_ctx_holder;
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c11_ctx_holder c11_ctx;
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void init_c11_ctx()
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{
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init_luffa( &c11_ctx.luffa, 512 );
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cubehashInit( &c11_ctx.cube, 512, 16, 32 );
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sph_shavite512_init( &c11_ctx.shavite );
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init_sd( &c11_ctx.simd, 512 );
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#ifdef NO_AES_NI
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sph_groestl512_init( &c11_ctx.groestl );
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sph_echo512_init( &c11_ctx.echo );
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#else
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init_echo( &c11_ctx.echo, 512 );
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init_groestl( &c11_ctx.groestl, 64 );
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#endif
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}
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void c11hash( void *output, const void *input )
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{
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unsigned char hash[128]; // uint32_t hashA[16], hashB[16];
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// uint32_t _ALIGN(64) hash[16];
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c11_ctx_holder ctx;
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memcpy( &ctx, &c11_ctx, sizeof(c11_ctx) );
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size_t hashptr;
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unsigned char hashbuf[128];
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sph_u64 hashctA;
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sph_u64 hashctB;
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DECL_BLK;
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BLK_I;
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BLK_W;
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BLK_C;
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DECL_BMW;
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BMW_I;
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BMW_U;
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#define M(x) sph_dec64le_aligned(data + 8 * (x))
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#define H(x) (h[x])
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#define dH(x) (dh[x])
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BMW_C;
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#undef M
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#undef H
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#undef dH
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#ifdef NO_AES_NI
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sph_groestl512 (&ctx.groestl, hash, 64);
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sph_groestl512_close(&ctx.groestl, hash);
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#else
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update_groestl( &ctx.groestl, (char*)hash,512);
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final_groestl( &ctx.groestl, (char*)hash);
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#endif
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DECL_JH;
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JH_H;
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DECL_KEC;
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KEC_I;
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KEC_U;
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KEC_C;
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DECL_SKN;
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SKN_I;
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SKN_U;
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SKN_C;
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update_luffa( &ctx.luffa, (const BitSequence*)hash,64);
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final_luffa( &ctx.luffa, (BitSequence*)hash+64);
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cubehashUpdate( &ctx.cube, (const byte*) hash+64,64);
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cubehashDigest( &ctx.cube, (byte*)hash);
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sph_shavite512( &ctx.shavite, hash, 64);
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sph_shavite512_close( &ctx.shavite, hash+64);
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update_sd( &ctx.simd, (const BitSequence *)hash+64,512);
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final_sd( &ctx.simd, (BitSequence *)hash);
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#ifdef NO_AES_NI
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sph_echo512 (&ctx.echo, hash, 64);
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sph_echo512_close(&ctx.echo, hash+64);
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#else
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update_echo ( &ctx.echo, (const BitSequence *) hash, 512);
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final_echo( &ctx.echo, (BitSequence *) hash+64 );
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#endif
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memcpy(output, hash+64, 32);
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}
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void c11hash_alt( void *output, const void *input )
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{
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unsigned char 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_skein512_context ctx_skein;
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sph_jh512_context ctx_jh;
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sph_keccak512_context ctx_keccak;
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sph_luffa512_context ctx_luffa1;
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sph_cubehash512_context ctx_cubehash1;
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sph_shavite512_context ctx_shavite1;
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sph_simd512_context ctx_simd1;
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sph_echo512_context ctx_echo;
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sph_blake512_init(&ctx_blake);
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sph_blake512 (&ctx_blake, input, 80);
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sph_blake512_close (&ctx_blake, hash);
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sph_bmw512_init(&ctx_bmw);
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sph_bmw512 (&ctx_bmw, hash, 64);
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sph_bmw512_close(&ctx_bmw, hash);
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sph_groestl512_init(&ctx_groestl);
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sph_groestl512 (&ctx_groestl, hash, 64);
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sph_groestl512_close(&ctx_groestl, hash);
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sph_jh512_init(&ctx_jh);
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sph_jh512 (&ctx_jh, hash, 64);
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sph_jh512_close(&ctx_jh, hash);
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sph_keccak512_init(&ctx_keccak);
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sph_keccak512 (&ctx_keccak, hash, 64);
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sph_keccak512_close(&ctx_keccak, hash);
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sph_skein512_init(&ctx_skein);
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sph_skein512 (&ctx_skein, hash, 64);
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sph_skein512_close (&ctx_skein, hash);
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sph_luffa512_init (&ctx_luffa1);
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sph_luffa512 (&ctx_luffa1, hash, 64);
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sph_luffa512_close (&ctx_luffa1, hash);
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sph_cubehash512_init (&ctx_cubehash1);
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sph_cubehash512 (&ctx_cubehash1, hash, 64);
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sph_cubehash512_close(&ctx_cubehash1, hash);
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sph_shavite512_init (&ctx_shavite1);
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sph_shavite512 (&ctx_shavite1, hash, 64);
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sph_shavite512_close(&ctx_shavite1, hash);
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sph_simd512_init (&ctx_simd1);
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sph_simd512 (&ctx_simd1, hash, 64);
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sph_simd512_close(&ctx_simd1, hash);
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sph_echo512_init (&ctx_echo);
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sph_echo512 (&ctx_echo, hash, 64);
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sph_echo512_close(&ctx_echo, hash);
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memcpy(output, hash+64, 32);
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}
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int scanhash_c11( int thr_id, struct work *work, uint32_t max_nonce,
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uint64_t *hashes_done )
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{
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uint32_t endiandata[20] __attribute__((aligned(64)));
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uint32_t hash[8] __attribute__((aligned(32)));
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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 uint32_t Htarg = ptarget[7];
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uint32_t nonce = first_nonce;
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volatile uint8_t *restart = &(work_restart[thr_id].restart);
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if (opt_benchmark)
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((uint32_t*)ptarget)[7] = 0x0cff;
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swab32_array( endiandata, pdata, 20 );
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do
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{
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be32enc( &endiandata[19], nonce );
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c11hash( hash, endiandata );
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if ( hash[7] <= Htarg && fulltest(hash, ptarget) )
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{
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pdata[19] = nonce;
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*hashes_done = pdata[19] - first_nonce;
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return 1;
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}
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nonce++;
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} while ( nonce < max_nonce && !(*restart) );
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pdata[19] = nonce;
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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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bool register_c11_algo( algo_gate_t* gate )
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{
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gate->optimizations = SSE2_OPT | AES_OPT | AVX_OPT | AVX2_OPT;
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init_c11_ctx();
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gate->scanhash = (void*)&scanhash_c11;
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gate->hash = (void*)&c11hash;
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gate->hash_alt = (void*)&c11hash_alt;
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gate->get_max64 = (void*)&get_max64_0x3ffff;
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return true;
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};
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