mirror of https://github.com/GOSTSec/sgminer
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
119 lines
3.2 KiB
119 lines
3.2 KiB
#ifndef ALGORITHM_H |
|
#define ALGORITHM_H |
|
|
|
#ifdef __APPLE_CC__ |
|
#include <OpenCL/opencl.h> |
|
#else |
|
#include <CL/cl.h> |
|
#endif |
|
|
|
#include <inttypes.h> |
|
#include <stdbool.h> |
|
#include "ocl/build_kernel.h" // For the build_kernel_data type |
|
|
|
typedef enum { |
|
ALGO_UNK, |
|
ALGO_CRE, |
|
ALGO_SCRYPT, |
|
ALGO_NSCRYPT, |
|
ALGO_PASCAL, |
|
ALGO_X11, |
|
ALGO_X13, |
|
ALGO_X14, |
|
ALGO_X15, |
|
ALGO_KECCAK, |
|
ALGO_QUARK, |
|
ALGO_TWE, |
|
ALGO_FUGUE, |
|
ALGO_NIST, |
|
ALGO_FRESH, |
|
ALGO_WHIRL, |
|
ALGO_NEOSCRYPT, |
|
ALGO_WHIRLPOOLX, |
|
ALGO_LYRA2RE, |
|
ALGO_LYRA2REV2, |
|
ALGO_PLUCK, |
|
ALGO_YESCRYPT, |
|
ALGO_YESCRYPT_MULTI, |
|
ALGO_BLAKECOIN, |
|
ALGO_BLAKE, |
|
ALGO_SIA, |
|
ALGO_DECRED, |
|
ALGO_VANILLA, |
|
ALGO_LBRY, |
|
ALGO_SIBCOIN, |
|
ALGO_GOSTCOIN |
|
} algorithm_type_t; |
|
|
|
extern const char *algorithm_type_str[]; |
|
|
|
extern void gen_hash(const unsigned char *data, unsigned int len, unsigned char *hash); |
|
|
|
struct __clState; |
|
struct _dev_blk_ctx; |
|
struct _build_kernel_data; |
|
struct cgpu_info; |
|
struct work; |
|
|
|
/* Describes the Scrypt parameters and hashing functions used to mine |
|
* a specific coin. |
|
*/ |
|
typedef struct _algorithm_t { |
|
char name[20]; /* Human-readable identifier */ |
|
algorithm_type_t type; //algorithm type |
|
const char *kernelfile; /* alternate kernel file */ |
|
uint32_t n; /* N (CPU/Memory tradeoff parameter) */ |
|
uint8_t nfactor; /* Factor of N above (n = 2^nfactor) */ |
|
double diff_multiplier1; |
|
double diff_multiplier2; |
|
double share_diff_multiplier; |
|
uint32_t xintensity_shift; |
|
uint32_t intensity_shift; |
|
uint32_t found_idx; |
|
unsigned long long diff_numerator; |
|
uint32_t diff1targ; |
|
size_t n_extra_kernels; |
|
long rw_buffer_size; |
|
cl_command_queue_properties cq_properties; |
|
void(*regenhash)(struct work *); |
|
void(*calc_midstate)(struct work *); |
|
void(*prepare_work)(struct _dev_blk_ctx *, uint32_t *, uint32_t *); |
|
cl_int(*queue_kernel)(struct __clState *, struct _dev_blk_ctx *, cl_uint); |
|
void(*gen_hash)(const unsigned char *, unsigned int, unsigned char *); |
|
void(*set_compile_options)(struct _build_kernel_data *, struct cgpu_info *, struct _algorithm_t *); |
|
} algorithm_t; |
|
|
|
typedef struct _algorithm_settings_t |
|
{ |
|
const char *name; |
|
algorithm_type_t type; |
|
const char *kernelfile; |
|
double diff_multiplier1; |
|
double diff_multiplier2; |
|
double share_diff_multiplier; |
|
uint32_t xintensity_shift; |
|
uint32_t intensity_shift; |
|
uint32_t found_idx; |
|
unsigned long long diff_numerator; |
|
uint32_t diff1targ; |
|
size_t n_extra_kernels; |
|
long rw_buffer_size; |
|
cl_command_queue_properties cq_properties; |
|
void (*regenhash)(struct work *); |
|
void (*calc_midstate)(struct work *); |
|
void (*prepare_work)(struct _dev_blk_ctx *, uint32_t *, uint32_t *); |
|
cl_int (*queue_kernel)(struct __clState *, struct _dev_blk_ctx *, cl_uint); |
|
void (*gen_hash)(const unsigned char *, unsigned int, unsigned char *); |
|
void (*set_compile_options)(build_kernel_data *, struct cgpu_info *, algorithm_t *); |
|
} algorithm_settings_t; |
|
|
|
/* Set default parameters based on name. */ |
|
void set_algorithm(algorithm_t* algo, const char* name); |
|
|
|
/* Set to specific N factor. */ |
|
void set_algorithm_nfactor(algorithm_t* algo, const uint8_t nfactor); |
|
|
|
/* Compare two algorithm parameters */ |
|
bool cmp_algorithm(const algorithm_t* algo1, const algorithm_t* algo2); |
|
|
|
#endif /* ALGORITHM_H */
|
|
|