mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
356 lines
9.0 KiB
C
356 lines
9.0 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/shavite/sph_shavite.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/simd/sph_simd.h"
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#include "algo/echo/sph_echo.h"
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#include "algo/hamsi/sph_hamsi.h"
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#include "algo/fugue/sph_fugue.h"
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#include "algo/shabal/sph_shabal.h"
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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/echo/sse2/sph_echo.h"
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#include "algo/blake/sse2/blake.c"
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#include "algo/bmw/sse2/bmw.c"
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#include "algo/keccak/sse2/keccak.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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#ifdef NO_AES_NI
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#include "algo/groestl/sse2/grso.h"
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#include "algo/groestl/sse2/grso-macro.c"
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#else
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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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typedef struct {
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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 cubehash;
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sph_shavite512_context shavite;
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hashState_sd simd;
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sph_hamsi512_context hamsi;
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sph_fugue512_context fugue;
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sph_shabal512_context shabal;
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} x14_ctx_holder;
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x14_ctx_holder x14_ctx;
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void init_x14_ctx()
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{
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#ifdef NO_AES_NI
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sph_groestl512_init(&x14_ctx.groestl);
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sph_echo512_init(&x14_ctx.echo);
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#else
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init_echo(&x14_ctx.echo, 512);
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init_groestl(&x14_ctx.groestl);
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#endif
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init_luffa(&x14_ctx.luffa,512);
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cubehashInit(&x14_ctx.cubehash,512,16,32);
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sph_shavite512_init(&x14_ctx.shavite);
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init_sd(&x14_ctx.simd,512);
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sph_hamsi512_init(&x14_ctx.hamsi);
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sph_fugue512_init(&x14_ctx.fugue);
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sph_shabal512_init(&x14_ctx.shabal);
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};
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static void x14hash(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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#define hashB hash+64
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x14_ctx_holder ctx;
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memcpy(&ctx, &x14_ctx, sizeof(x14_ctx));
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#ifdef NO_AES_NI
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grsoState sts_grs;
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#endif
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unsigned char hashbuf[128];
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size_t hashptr;
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sph_u64 hashctA;
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sph_u64 hashctB;
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//---blake1---
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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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//---bmw2---
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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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//---groestl----
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#ifdef NO_AES_NI
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// use SSE2 optimized GRS if possible
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GRS_I;
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GRS_U;
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GRS_C;
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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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//---skein4---
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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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//---jh5------
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DECL_JH;
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JH_H;
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//---keccak6---
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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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//--- luffa7
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update_luffa( &ctx.luffa, (const BitSequence*)hash,512);
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final_luffa( &ctx.luffa, (BitSequence*)hashB);
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// 8 Cube
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cubehashUpdate( &ctx.cubehash, (const byte*) hashB,64);
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cubehashDigest( &ctx.cubehash, (byte*)hash);
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// 9 Shavite
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sph_shavite512( &ctx.shavite, hash, 64);
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sph_shavite512_close( &ctx.shavite, hashB);
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// 10 Simd
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update_sd( &ctx.simd, (const BitSequence *)hashB,512);
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final_sd( &ctx.simd, (BitSequence *)hash);
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//11---echo---
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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, hashB);
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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 *) hashB);
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#endif
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// X13 algos
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// 12 Hamsi
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sph_hamsi512(&ctx.hamsi, hashB, 64);
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sph_hamsi512_close(&ctx.hamsi, hash);
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// 13 Fugue
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sph_fugue512(&ctx.fugue, hash, 64);
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sph_fugue512_close(&ctx.fugue, hashB);
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// X14 Shabal
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sph_shabal512(&ctx.shabal, hashB, 64);
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sph_shabal512_close(&ctx.shabal, hash);
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asm volatile ("emms");
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memcpy(output, hash, 32);
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}
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void x14hash_alt(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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#define hashB hash+64
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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_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, hashB);
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sph_groestl512_init(&ctx_groestl);
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sph_groestl512(&ctx_groestl, hashB, 64);
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sph_groestl512_close(&ctx_groestl, 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, hashB);
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sph_jh512_init(&ctx_jh);
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sph_jh512(&ctx_jh, hashB, 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, hashB);
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sph_luffa512_init(&ctx_luffa);
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sph_luffa512(&ctx_luffa, hashB, 64);
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sph_luffa512_close(&ctx_luffa, hash);
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sph_cubehash512_init(&ctx_cubehash);
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sph_cubehash512(&ctx_cubehash, hash, 64);
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sph_cubehash512_close(&ctx_cubehash, hashB);
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sph_shavite512_init(&ctx_shavite);
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sph_shavite512(&ctx_shavite, hashB, 64);
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sph_shavite512_close(&ctx_shavite, hash);
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sph_simd512_init(&ctx_simd);
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sph_simd512(&ctx_simd, hash, 64);
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sph_simd512_close(&ctx_simd, hashB);
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sph_echo512_init(&ctx_echo);
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sph_echo512(&ctx_echo, hashB, 64);
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sph_echo512_close(&ctx_echo, hash);
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sph_hamsi512_init(&ctx_hamsi);
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sph_hamsi512(&ctx_hamsi, hash, 64);
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sph_hamsi512_close(&ctx_hamsi, hashB);
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sph_fugue512_init(&ctx_fugue);
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sph_fugue512(&ctx_fugue, hashB, 64);
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sph_fugue512_close(&ctx_fugue, hash);
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sph_shabal512_init(&ctx_shabal);
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sph_shabal512(&ctx_shabal, hash, 64);
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sph_shabal512_close(&ctx_shabal, hash);
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memcpy(output, hash, 32);
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}
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int scanhash_x14(int thr_id, struct work *work,
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uint32_t max_nonce, 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 hash64[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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uint32_t n = pdata[19] - 1;
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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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uint64_t htmax[] = {
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0,
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0xF,
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0xFF,
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0xFFF,
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0xFFFF,
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0x10000000
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};
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uint32_t masks[] = {
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0xFFFFFFFF,
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0xFFFFFFF0,
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0xFFFFFF00,
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0xFFFFF000,
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0xFFFF0000,
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0
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};
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// we need bigendian data...
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swab32_array( endiandata, pdata, 20 );
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#ifdef DEBUG_ALGO
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if (Htarg != 0)
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printf("[%d] Htarg=%X\n", thr_id, Htarg);
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#endif
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for (int m=0; m < 6; m++) {
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if (Htarg <= htmax[m]) {
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uint32_t mask = masks[m];
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do {
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pdata[19] = ++n;
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be32enc(&endiandata[19], n);
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x14hash(hash64, endiandata);
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#ifndef DEBUG_ALGO
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if ((!(hash64[7] & mask)) && fulltest(hash64, ptarget)) {
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*hashes_done = n - first_nonce + 1;
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return true;
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}
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#else
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if (!(n % 0x1000) && !thr_id) printf(".");
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if (!(hash64[7] & mask)) {
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printf("[%d]",thr_id);
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if (fulltest(hash64, ptarget)) {
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*hashes_done = n - first_nonce + 1;
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return true;
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}
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}
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#endif
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} while (n < max_nonce && !work_restart[thr_id].restart);
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// see blake.c if else to understand the loop on htmax => mask
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break;
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}
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}
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*hashes_done = n - first_nonce + 1;
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pdata[19] = n;
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return 0;
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}
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bool register_x14_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_x14_ctx();
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gate->scanhash = (void*)&scanhash_x14;
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gate->hash = (void*)&x14hash;
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gate->hash_alt = (void*)&x14hash_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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