mirror of
https://github.com/JayDDee/cpuminer-opt.git
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520 lines
20 KiB
C
520 lines
20 KiB
C
#include "cpuminer-config.h"
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#include "x11gost-gate.h"
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#include <string.h>
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#include <stdint.h>
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#include "algo/blake/blake-hash-4way.h"
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#include "algo/bmw/bmw-hash-4way.h"
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#include "algo/groestl/aes_ni/hash-groestl.h"
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#include "algo/skein/skein-hash-4way.h"
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#include "algo/jh/jh-hash-4way.h"
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#include "algo/keccak/keccak-hash-4way.h"
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#include "algo/gost/sph_gost.h"
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#include "algo/luffa/luffa-hash-2way.h"
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#include "algo/cubehash/cube-hash-2way.h"
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#include "algo/cubehash/cubehash_sse2.h"
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#include "algo/shavite/sph_shavite.h"
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#include "algo/simd/simd-hash-2way.h"
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#include "algo/echo/aes_ni/hash_api.h"
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#if defined(__VAES__)
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#include "algo/groestl/groestl512-hash-4way.h"
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#include "algo/shavite/shavite-hash-4way.h"
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#include "algo/echo/echo-hash-4way.h"
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#endif
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#if defined (X11GOST_8WAY)
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typedef struct {
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blake512_8way_context blake;
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bmw512_8way_context bmw;
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skein512_8way_context skein;
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jh512_8way_context jh;
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keccak512_8way_context keccak;
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sph_gost512_context gost;
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luffa_4way_context luffa;
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cube_4way_context cube;
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simd_4way_context simd;
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#if defined(__VAES__)
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groestl512_4way_context groestl;
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shavite512_4way_context shavite;
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echo_4way_context echo;
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#else
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hashState_groestl groestl;
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sph_shavite512_context shavite;
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hashState_echo echo;
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#endif
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} x11gost_8way_ctx_holder;
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x11gost_8way_ctx_holder x11gost_8way_ctx;
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void init_x11gost_8way_ctx()
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{
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blake512_8way_init( &x11gost_8way_ctx.blake );
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bmw512_8way_init( &x11gost_8way_ctx.bmw );
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skein512_8way_init( &x11gost_8way_ctx.skein );
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jh512_8way_init( &x11gost_8way_ctx.jh );
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keccak512_8way_init( &x11gost_8way_ctx.keccak );
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sph_gost512_init( &x11gost_8way_ctx.gost );
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luffa_4way_init( &x11gost_8way_ctx.luffa, 512 );
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cube_4way_init( &x11gost_8way_ctx.cube, 512, 16, 32 );
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simd_4way_init( &x11gost_8way_ctx.simd, 512 );
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#if defined(__VAES__)
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groestl512_4way_init( &x11gost_8way_ctx.groestl, 64 );
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shavite512_4way_init( &x11gost_8way_ctx.shavite );
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echo_4way_init( &x11gost_8way_ctx.echo, 512 );
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#else
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init_groestl( &x11gost_8way_ctx.groestl, 64 );
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sph_shavite512_init( &x11gost_8way_ctx.shavite );
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init_echo( &x11gost_8way_ctx.echo, 512 );
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#endif
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}
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void x11gost_8way_hash( void *state, const void *input )
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{
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uint64_t vhash[8*8] __attribute__ ((aligned (128)));
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uint64_t vhashA[4*8] __attribute__ ((aligned (64)));
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uint64_t vhashB[4*8] __attribute__ ((aligned (64)));
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uint64_t hash0[8] __attribute__ ((aligned (64)));
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uint64_t hash1[8] __attribute__ ((aligned (64)));
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uint64_t hash2[8] __attribute__ ((aligned (64)));
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uint64_t hash3[8] __attribute__ ((aligned (64)));
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uint64_t hash4[8] __attribute__ ((aligned (64)));
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uint64_t hash5[8] __attribute__ ((aligned (64)));
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uint64_t hash6[8] __attribute__ ((aligned (64)));
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uint64_t hash7[8] __attribute__ ((aligned (64)));
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x11gost_8way_ctx_holder ctx;
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memcpy( &ctx, &x11gost_8way_ctx, sizeof(x11gost_8way_ctx) );
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blake512_8way_update( &ctx.blake, input, 80 );
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blake512_8way_close( &ctx.blake, vhash );
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bmw512_8way_update( &ctx.bmw, vhash, 64 );
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bmw512_8way_close( &ctx.bmw, vhash );
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#if defined(__VAES__)
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rintrlv_8x64_4x128( vhashA, vhashB, vhash, 512 );
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groestl512_4way_update_close( &ctx.groestl, vhashA, vhashA, 512 );
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groestl512_4way_init( &ctx.groestl, 64 );
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groestl512_4way_update_close( &ctx.groestl, vhashB, vhashB, 512 );
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rintrlv_4x128_8x64( vhash, vhashA, vhashB, 512 );
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#else
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dintrlv_8x64_512( hash0, hash1, hash2, hash3, hash4, hash5, hash6, hash7,
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vhash );
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update_and_final_groestl( &ctx.groestl, (char*)hash0, (char*)hash0, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash1, (char*)hash1, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash2, (char*)hash2, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash3, (char*)hash3, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash4, (char*)hash4, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash5, (char*)hash5, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash6, (char*)hash6, 512 );
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memcpy( &ctx.groestl, &x11gost_8way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash7, (char*)hash7, 512 );
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intrlv_8x64_512( vhash, hash0, hash1, hash2, hash3, hash4, hash5, hash6,
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hash7 );
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#endif
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skein512_8way_update( &ctx.skein, vhash, 64 );
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skein512_8way_close( &ctx.skein, vhash );
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jh512_8way_update( &ctx.jh, vhash, 64 );
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jh512_8way_close( &ctx.jh, vhash );
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keccak512_8way_update( &ctx.keccak, vhash, 64 );
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keccak512_8way_close( &ctx.keccak, vhash );
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// Serial
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dintrlv_8x64_512( hash0, hash1, hash2, hash3, hash4, hash5, hash6, hash7,
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vhash );
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sph_gost512( &ctx.gost, hash0, 64 );
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sph_gost512_close( &ctx.gost, hash0 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash1, 64 );
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sph_gost512_close( &ctx.gost, hash1 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash2, 64 );
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sph_gost512_close( &ctx.gost, hash2 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash3, 64 );
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sph_gost512_close( &ctx.gost, hash3 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash4, 64 );
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sph_gost512_close( &ctx.gost, hash4 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash5, 64 );
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sph_gost512_close( &ctx.gost, hash5 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash6, 64 );
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sph_gost512_close( &ctx.gost, hash6 );
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memcpy( &ctx.gost, &x11gost_8way_ctx.gost, sizeof(sph_gost512_context) );
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sph_gost512( &ctx.gost, hash7, 64 );
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sph_gost512_close( &ctx.gost, hash7 );
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intrlv_4x128_512( vhashA, hash0, hash1, hash2, hash3 );
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intrlv_4x128_512( vhashB, hash4, hash5, hash6, hash7 );
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luffa_4way_update_close( &ctx.luffa, vhashA, vhashA, 64 );
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luffa_4way_init( &ctx.luffa, 512 );
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luffa_4way_update_close( &ctx.luffa, vhashB, vhashB, 64 );
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cube_4way_update_close( &ctx.cube, vhashA, vhashA, 64 );
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cube_4way_init( &ctx.cube, 512, 16, 32 );
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cube_4way_update_close( &ctx.cube, vhashB, vhashB, 64 );
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#if defined(__VAES__)
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shavite512_4way_update_close( &ctx.shavite, vhashA, vhashA, 64 );
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shavite512_4way_init( &ctx.shavite );
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shavite512_4way_update_close( &ctx.shavite, vhashB, vhashB, 64 );
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#else
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dintrlv_4x128_512( hash0, hash1, hash2, hash3, vhashA );
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dintrlv_4x128_512( hash4, hash5, hash6, hash7, vhashB );
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sph_shavite512_close( &ctx.shavite, hash0 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash1, 64 );
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sph_shavite512_close( &ctx.shavite, hash1 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash2, 64 );
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sph_shavite512_close( &ctx.shavite, hash2 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash3, 64 );
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sph_shavite512_close( &ctx.shavite, hash3 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash4, 64 );
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sph_shavite512_close( &ctx.shavite, hash4 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash5, 64 );
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sph_shavite512_close( &ctx.shavite, hash5 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash6, 64 );
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sph_shavite512_close( &ctx.shavite, hash6 );
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memcpy( &ctx.shavite, &x11gost_8way_ctx.shavite,
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sizeof(sph_shavite512_context) );
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sph_shavite512( &ctx.shavite, hash7, 64 );
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sph_shavite512_close( &ctx.shavite, hash7 );
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intrlv_4x128_512( vhashA, hash0, hash1, hash2, hash3 );
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intrlv_4x128_512( vhashB, hash4, hash5, hash6, hash7 );
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#endif
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simd_4way_update_close( &ctx.simd, vhashA, vhashA, 512 );
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simd_4way_init( &ctx.simd, 512 );
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simd_4way_update_close( &ctx.simd, vhashB, vhashB, 512 );
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#if defined(__VAES__)
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echo_4way_update_close( &ctx.echo, vhashA, vhashA, 512 );
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echo_4way_init( &ctx.echo, 512 );
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echo_4way_update_close( &ctx.echo, vhashB, vhashB, 512 );
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dintrlv_4x128_512( hash0, hash1, hash2, hash3, vhashA );
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dintrlv_4x128_512( hash4, hash5, hash6, hash7, vhashB );
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#else
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dintrlv_4x128_512( hash0, hash1, hash2, hash3, vhashA );
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dintrlv_4x128_512( hash4, hash5, hash6, hash7, vhashB );
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update_final_echo( &ctx.echo, (BitSequence *)hash0,
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(const BitSequence *) hash0, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash1,
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(const BitSequence *) hash1, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash2,
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(const BitSequence *) hash2, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash3,
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(const BitSequence *) hash3, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash4,
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(const BitSequence *) hash4, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash5,
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(const BitSequence *) hash5, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash6,
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(const BitSequence *) hash6, 512 );
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memcpy( &ctx.echo, &x11gost_8way_ctx.echo, sizeof(hashState_echo) );
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update_final_echo( &ctx.echo, (BitSequence *)hash7,
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(const BitSequence *) hash7, 512 );
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#endif
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memcpy( state, hash0, 32 );
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memcpy( state+ 32, hash1, 32 );
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memcpy( state+ 64, hash2, 32 );
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memcpy( state+ 96, hash3, 32 );
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memcpy( state+128, hash4, 32 );
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memcpy( state+160, hash5, 32 );
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memcpy( state+192, hash6, 32 );
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memcpy( state+224, hash7, 32 );
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}
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int scanhash_x11gost_8way( struct work *work, uint32_t max_nonce,
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uint64_t *hashes_done, struct thr_info *mythr )
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{
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uint32_t hash[8*8] __attribute__ ((aligned (128)));
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uint32_t vdata[24*8] __attribute__ ((aligned (64)));
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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];
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const uint32_t first_nonce = pdata[19];
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int thr_id = mythr->id;
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__m512i *noncev = (__m512i*)vdata + 9; // aligned
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const uint32_t Htarg = ptarget[7];
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max_nonce -= 8;
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mm512_bswap32_intrlv80_8x64( vdata, pdata );
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do
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{
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*noncev = mm512_intrlv_blend_32( mm512_bswap_32(
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_mm512_set_epi32( n+7, 0, n+6, 0, n+5, 0, n+4, 0,
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n+3, 0, n+2, 0, n+1, 0, n, 0 ) ), *noncev );
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x11gost_8way_hash( hash, vdata );
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pdata[19] = n;
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for ( int i = 0; i < 8; i++ )
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if ( ( hash+(i<<3) )[7] < Htarg
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&& fulltest( hash+(i<<3), ptarget ) && !opt_benchmark )
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{
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pdata[19] = n+i;
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submit_lane_solution( work, hash+(i<<3), mythr, i );
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}
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n += 8;
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} while ( ( n < max_nonce ) && !work_restart[thr_id].restart );
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*hashes_done = n - first_nonce;
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return 0;
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}
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#elif defined (X11GOST_4WAY)
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typedef struct {
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blake512_4way_context blake;
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bmw512_4way_context bmw;
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hashState_groestl groestl;
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skein512_4way_context skein;
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jh512_4way_context jh;
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keccak512_4way_context keccak;
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sph_gost512_context gost;
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luffa_2way_context luffa;
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cubehashParam cube;
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sph_shavite512_context shavite;
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simd_2way_context simd;
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hashState_echo echo;
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} x11gost_4way_ctx_holder;
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x11gost_4way_ctx_holder x11gost_4way_ctx;
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void init_x11gost_4way_ctx()
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{
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blake512_4way_init( &x11gost_4way_ctx.blake );
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bmw512_4way_init( &x11gost_4way_ctx.bmw );
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init_groestl( &x11gost_4way_ctx.groestl, 64 );
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skein512_4way_init( &x11gost_4way_ctx.skein );
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jh512_4way_init( &x11gost_4way_ctx.jh );
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keccak512_4way_init( &x11gost_4way_ctx.keccak );
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sph_gost512_init( &x11gost_4way_ctx.gost );
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luffa_2way_init( &x11gost_4way_ctx.luffa, 512 );
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cubehashInit( &x11gost_4way_ctx.cube, 512, 16, 32 );
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sph_shavite512_init( &x11gost_4way_ctx.shavite );
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simd_2way_init( &x11gost_4way_ctx.simd, 512 );
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init_echo( &x11gost_4way_ctx.echo, 512 );
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}
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void x11gost_4way_hash( void *state, const void *input )
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{
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uint64_t hash0[8] __attribute__ ((aligned (64)));
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uint64_t hash1[8] __attribute__ ((aligned (64)));
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uint64_t hash2[8] __attribute__ ((aligned (64)));
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uint64_t hash3[8] __attribute__ ((aligned (64)));
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uint64_t vhash[8*4] __attribute__ ((aligned (64)));
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x11gost_4way_ctx_holder ctx;
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memcpy( &ctx, &x11gost_4way_ctx, sizeof(x11gost_4way_ctx) );
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blake512_4way_update( &ctx.blake, input, 80 );
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blake512_4way_close( &ctx.blake, vhash );
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bmw512_4way_update( &ctx.bmw, vhash, 64 );
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bmw512_4way_close( &ctx.bmw, vhash );
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// Serial
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dintrlv_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
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update_and_final_groestl( &ctx.groestl, (char*)hash0, (char*)hash0, 512 );
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memcpy( &ctx.groestl, &x11gost_4way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash1, (char*)hash1, 512 );
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memcpy( &ctx.groestl, &x11gost_4way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash2, (char*)hash2, 512 );
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memcpy( &ctx.groestl, &x11gost_4way_ctx.groestl,
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sizeof(hashState_groestl) );
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update_and_final_groestl( &ctx.groestl, (char*)hash3, (char*)hash3, 512 );
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// 4way
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intrlv_4x64( vhash, hash0, hash1, hash2, hash3, 512 );
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skein512_4way_update( &ctx.skein, vhash, 64 );
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skein512_4way_close( &ctx.skein, vhash );
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jh512_4way_update( &ctx.jh, vhash, 64 );
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jh512_4way_close( &ctx.jh, vhash );
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keccak512_4way_update( &ctx.keccak, vhash, 64 );
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keccak512_4way_close( &ctx.keccak, vhash );
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|
|
|
// Serial
|
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dintrlv_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
|
|
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sph_gost512( &ctx.gost, hash0, 64 );
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sph_gost512_close( &ctx.gost, hash0 );
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|
memcpy( &ctx.gost, &x11gost_4way_ctx.gost, sizeof(sph_gost512_context) );
|
|
sph_gost512( &ctx.gost, hash1, 64 );
|
|
sph_gost512_close( &ctx.gost, hash1 );
|
|
memcpy( &ctx.gost, &x11gost_4way_ctx.gost, sizeof(sph_gost512_context) );
|
|
sph_gost512( &ctx.gost, hash2, 64 );
|
|
sph_gost512_close( &ctx.gost, hash2 );
|
|
memcpy( &ctx.gost, &x11gost_4way_ctx.gost, sizeof(sph_gost512_context) );
|
|
sph_gost512( &ctx.gost, hash3, 64 );
|
|
sph_gost512_close( &ctx.gost, hash3 );
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|
|
|
intrlv_2x128( vhash, hash0, hash1, 512 );
|
|
luffa_2way_update_close( &ctx.luffa, vhash, vhash, 64 );
|
|
dintrlv_2x128( hash0, hash1, vhash, 512 );
|
|
intrlv_2x128( vhash, hash2, hash3, 512 );
|
|
luffa_2way_init( &ctx.luffa, 512 );
|
|
luffa_2way_update_close( &ctx.luffa, vhash, vhash, 64 );
|
|
dintrlv_2x128( hash2, hash3, vhash, 512 );
|
|
|
|
cubehashUpdateDigest( &ctx.cube, (byte*)hash0, (const byte*) hash0, 64 );
|
|
memcpy( &ctx.cube, &x11gost_4way_ctx.cube, sizeof(cubehashParam) );
|
|
cubehashUpdateDigest( &ctx.cube, (byte*)hash1, (const byte*) hash1, 64 );
|
|
memcpy( &ctx.cube, &x11gost_4way_ctx.cube, sizeof(cubehashParam) );
|
|
cubehashUpdateDigest( &ctx.cube, (byte*)hash2, (const byte*) hash2, 64 );
|
|
memcpy( &ctx.cube, &x11gost_4way_ctx.cube, sizeof(cubehashParam) );
|
|
cubehashUpdateDigest( &ctx.cube, (byte*)hash3, (const byte*) hash3, 64 );
|
|
|
|
sph_shavite512( &ctx.shavite, hash0, 64 );
|
|
sph_shavite512_close( &ctx.shavite, hash0 );
|
|
memcpy( &ctx.shavite, &x11gost_4way_ctx.shavite,
|
|
sizeof(sph_shavite512_context) );
|
|
sph_shavite512( &ctx.shavite, hash1, 64 );
|
|
sph_shavite512_close( &ctx.shavite, hash1 );
|
|
memcpy( &ctx.shavite, &x11gost_4way_ctx.shavite,
|
|
sizeof(sph_shavite512_context) );
|
|
sph_shavite512( &ctx.shavite, hash2, 64 );
|
|
sph_shavite512_close( &ctx.shavite, hash2 );
|
|
memcpy( &ctx.shavite, &x11gost_4way_ctx.shavite,
|
|
sizeof(sph_shavite512_context) );
|
|
sph_shavite512( &ctx.shavite, hash3, 64 );
|
|
sph_shavite512_close( &ctx.shavite, hash3 );
|
|
|
|
intrlv_2x128( vhash, hash0, hash1, 512 );
|
|
simd_2way_update_close( &ctx.simd, vhash, vhash, 512 );
|
|
dintrlv_2x128( hash0, hash1, vhash, 512 );
|
|
intrlv_2x128( vhash, hash2, hash3, 512 );
|
|
simd_2way_update_close( &ctx.simd, vhash, vhash, 512 );
|
|
dintrlv_2x128( hash2, hash3, vhash, 512 );
|
|
|
|
update_final_echo( &ctx.echo, (BitSequence *)hash0,
|
|
(const BitSequence *) hash0, 512 );
|
|
memcpy( &ctx.echo, &x11gost_4way_ctx.echo, sizeof(hashState_echo) );
|
|
update_final_echo( &ctx.echo, (BitSequence *)hash1,
|
|
(const BitSequence *) hash1, 512 );
|
|
memcpy( &ctx.echo, &x11gost_4way_ctx.echo, sizeof(hashState_echo) );
|
|
update_final_echo( &ctx.echo, (BitSequence *)hash2,
|
|
(const BitSequence *) hash2, 512 );
|
|
memcpy( &ctx.echo, &x11gost_4way_ctx.echo, sizeof(hashState_echo) );
|
|
update_final_echo( &ctx.echo, (BitSequence *)hash3,
|
|
(const BitSequence *) hash3, 512 );
|
|
|
|
memcpy( state, hash0, 32 );
|
|
memcpy( state+32, hash1, 32 );
|
|
memcpy( state+64, hash2, 32 );
|
|
memcpy( state+96, hash3, 32 );
|
|
}
|
|
|
|
int scanhash_x11gost_4way( struct work *work, uint32_t max_nonce,
|
|
uint64_t *hashes_done, struct thr_info *mythr )
|
|
{
|
|
uint32_t hash[4*8] __attribute__ ((aligned (64)));
|
|
uint32_t vdata[24*4] __attribute__ ((aligned (64)));
|
|
uint32_t *pdata = work->data;
|
|
uint32_t *ptarget = work->target;
|
|
uint32_t n = pdata[19];
|
|
const uint32_t first_nonce = pdata[19];
|
|
int thr_id = mythr->id;
|
|
__m256i *noncev = (__m256i*)vdata + 9; // aligned
|
|
const uint32_t Htarg = ptarget[7];
|
|
uint64_t htmax[] = { 0, 0xF, 0xFF,
|
|
0xFFF, 0xFFFF, 0x10000000 };
|
|
uint32_t masks[] = { 0xFFFFFFFF, 0xFFFFFFF0, 0xFFFFFF00,
|
|
0xFFFFF000, 0xFFFF0000, 0 };
|
|
|
|
mm256_bswap32_intrlv80_4x64( vdata, pdata );
|
|
|
|
for (int m=0; m < 6; m++)
|
|
if (Htarg <= htmax[m])
|
|
{
|
|
uint32_t mask = masks[m];
|
|
do
|
|
{
|
|
*noncev = mm256_intrlv_blend_32( mm256_bswap_32(
|
|
_mm256_set_epi32( n+3, 0, n+2, 0, n+1, 0, n, 0 ) ), *noncev );
|
|
|
|
x11gost_4way_hash( hash, vdata );
|
|
pdata[19] = n;
|
|
|
|
for ( int i = 0; i < 4; i++ )
|
|
if ( ( ( (hash+(i<<3))[7] & mask ) == 0 )
|
|
&& fulltest( hash+(i<<3), ptarget ) && !opt_benchmark )
|
|
{
|
|
pdata[19] = n+i;
|
|
submit_lane_solution( work, hash+(i<<3), mythr, i );
|
|
}
|
|
n += 4;
|
|
} while ( ( n < max_nonce ) && !work_restart[thr_id].restart );
|
|
break;
|
|
}
|
|
|
|
*hashes_done = n - first_nonce + 1;
|
|
return 0;
|
|
}
|
|
|
|
#endif
|