1254 {

1255 size_t nn = n/8;

1256 for(size_t i=0; i<nn; ++i)

1257 {

1258 counts[i*8] = __builtin_popcount(M[i*8]);

1259 counts[1+i*8] = __builtin_popcount(M[1+i*8]);

1260 counts[2+i*8] = __builtin_popcount(M[2+i*8]);

1261 counts[3+i*8] = __builtin_popcount(M[3+i*8]);

1262 counts[4+i*8] = __builtin_popcount(M[4+i*8]);

1263 counts[5+i*8] = __builtin_popcount(M[5+i*8]);

1264 counts[6+i*8] = __builtin_popcount(M[6+i*8]);

1265 counts[7+i*8] = __builtin_popcount(M[7+i*8]);

1266 }

1267 for(size_t i=nn*8; i<n; ++i)

1268 {

1269 counts[i] = __builtin_popcount(M[i]);

1270 }

1271 }

1272

1273 void popcountall(const uint64_t * __restrict M, unsigned * __restrict counts, size_t n)

1274 {

1275 size_t nn = n/8;

1276 for(size_t i=0; i<nn; ++i)

1277 {

1278 counts[i*8] = __builtin_popcountl(M[i*8]);

1279 counts[1+i*8] = __builtin_popcountl(M[1+i*8]);

1280 counts[2+i*8] = __builtin_popcountl(M[2+i*8]);

1281 counts[3+i*8] = __builtin_popcountl(M[3+i*8]);

1282 counts[4+i*8] = __builtin_popcountl(M[4+i*8]);

1283 counts[5+i*8] = __builtin_popcountl(M[5+i*8]);

1284 counts[6+i*8] = __builtin_popcountl(M[6+i*8]);

1285 counts[7+i*8] = __builtin_popcountl(M[7+i*8]);

1286 }

1287 for(size_t i=nn*8; i<n; ++i)

1288 {

1289 counts[i] = __builtin_popcountl(M[i]);

1290 }

1291 }

1292

1293

1294

ssp_u32

unsigned int ssp_u32

Definition: SSEspmv.cpp:60

SSEspmv

void SSEspmv(const double *__restrict V, const unsigned char *__restrict M, const unsigned *__restrict bot, const unsigned nrb, const double *__restrict X, double *Y, unsigned lcmask, unsigned lrmask, unsigned clbits)

Definition: SSEspmv.cpp:395

ssp_s64

signed long long ssp_s64

Definition: SSEspmv.cpp:65

ssp_u16

unsigned short ssp_u16

Definition: SSEspmv.cpp:57

ssp_m128::f64

ssp_f64 f64[2]

Definition: SSEspmv.cpp:76

masktable16

const unsigned short masktable16[16]

Definition: SSEspmv.cpp:46

ssp_u8

unsigned char ssp_u8

Definition: SSEspmv.cpp:54

ssp_m128::i

__m128i i

Definition: SSEspmv.cpp:72

masktable64

const uint64_t masktable64[64]

Definition: SSEspmv.cpp:28

ssp_f32

float ssp_f32

Definition: