پروژه ارشد درس معماری ذخیره سازی
قیمت فایل فقط 8,000 تومان
سورس کامل پروژه : Reed Solomon
استاد: دکتر صفایی
درس : معماری ذخیره سازی مقطع کارشناسی ارشد
A Tutorial on Reed-Solomon Coding for Fault-Tolerance in RAID-like Systems
#include
#include
#include
#include
#include
#include
#define prim_poly_16 0210013
typedef unsigned short unit;
typedef struct {
int *condensed_matrix;
int *row_identities;
} Condensed_Matrix;
extern void gf_modar_setup();
extern int gf_single_multiply(int a, int b);
extern int gf_single_divide(int a, int b);
extern void gf_fprint_matrix(FILE *f, int *m, int rows, int cols);
extern void gf_fast_add_parity(void *to_add, void *to_modify, int size);
extern void gf_add_parity(void *to_add, void *to_modify, int size);
extern void gf_mult_region(void *region, int size, int factor);
extern int gf_log(int value);
extern int *gf_make_vandermonde(int rows, int cols);
extern int *gf_make_dispersal_matrix(int rows, int cols);
extern Condensed_Matrix *gf_condense_dispersal_matrix(
int *disp,
int *existing_rows,
int rows,
int cols);
extern int *gf_invert_matrix(int *mat, int rows);
extern int *gf_matrix_multiply(int *a, int *b, int rows);
extern void gf_write_matrix(FILE *f, int *a, int rows, int cols);
extern int *gf_read_matrix(FILE *f, int *rows, int *cols);
static int gf_already_setup = 0;
static int Modar_w = 16;
static int Modar_nw = 65536;
static int Modar_nwm1 = 65535;
static int Modar_poly = prim_poly_16;
static int *B_TO_J;
static int *J_TO_B;
static int Modar_M;
static int Modar_N;
static int Modar_Iam;
int gf_single_multiply(int xxx, int yyy)
{
قیمت فایل فقط 8,000 تومان