//---------------------------------------------------------------------------------------------------------------------- // Copyright © 2021 by Brett Kuntz. All rights reserved. //--NOV-26-2018--------------------------------------------------------------------------------------------------------- #include #include static_assert(CHAR_BIT == 8, "This code requires [char] to be exactly 8 bits."); static_assert(sizeof(long) == 8, "This code requires [long] to be exactly 8 bytes."); // __builtin_popcountl //---------------------------------------------------------------------------------------------------------------------- #include typedef unsigned char u8 ; typedef char s8 ; typedef uint16_t u16 ; typedef int16_t s16 ; typedef uint32_t u32 ; typedef int32_t s32 ; typedef uint64_t u64 ; typedef int64_t s64 ; typedef __uint128_t u128 ; typedef __int128_t s128 ; typedef unsigned int ui ; typedef int si ; typedef unsigned long ul ; typedef long sl ; typedef unsigned long long ull ; typedef long long sll ; typedef float r32 ; typedef double r64 ; //---------------------------------------------------------------------------------------------------------------------- #define halt do { fflush(0); while (1) sleep(-1); } while (0) #define cwait do { fflush(0); sleep(1); do errno = 0, wait(0); while (errno != ECHILD); sleep(1); } while(0) //---------------------------------------------------------------------------------------------------------------------- #include #include #include #include #include #include #include #include #include #include #include #include #include #include //---------------------------------------------------------------------------------------------------------------------- static ui CUTOFF; static u64 * global_total, SAMPLES_PER_TEST; static sem_t csoutput; static const u64 BLAKE_IV = UINT64_C(0xA54FF53A5F1D36F1); //---------------------------------------------------------------------------------------------------------------------- static void check(void); static u64 find_hash(ui * const restrict, u8 * const restrict, u8 const * const restrict, u64 * const restrict, u64 * const restrict, u8 const * const restrict, const u64, const ui); static u64 find_p_hash2(ui * const restrict, u8 * const restrict, u8 const * const restrict, u64 * const restrict, u64 * const restrict, u8 const * const restrict, const u64, const ui, const ui); static void hash(u8 * const restrict, u64 const * const restrict, u64 * const, u64 const * const restrict, u8 const * const restrict); static void p_hash2(u8 * const restrict, u64 const * const restrict, u64 * const, u64 const * const restrict, const ui, u8 const * const restrict); static si get_hash_score(void const * const); static void blake2b(u64 * const restrict, u64 const * const restrict); static u64 tick(void); //----------------------------------------------------------------------------------------------------------------------