bool cycleHasSIMDReg(const CycleInfo& cycle, MovePlan& moves) {
auto& first = cycle.node;
auto node = first;
do {
if (node.isSIMD()) return true;
node = moves[node];
} while (node != first);
return false;
}
LTdecoder* mallocDecoder(void) {
LTdecoder *dec = chk_malloc(1, sizeof(LTdecoder));
dec->RXsymbList = NULL;
dec->lastRXsymbol = NULL;
dec->decoded = NULL;
dec->bucketList = NULL;
dec->NumRecSymbols = 0;
dec->NumDecSymbols = 0;
dec->decodingStatus = NULL;
// SIMD
dec->xorType = isSIMD();
return dec;
}
LTdecoderFLY* mallocDecoderFLY(unsigned int decodedSymbolsBufferSize) {
LTdecoderFLY *dec = chk_malloc(1, sizeof(LTdecoderFLY));
dec->RXsymbList = NULL;
dec->lastRXsymbol = NULL;
dec->bucketFLYList = NULL;
dec->NumRecSymbols = 0;
dec->NumDecSymbols = 0;
dec->decoded = NULL;
dec->k = decodedSymbolsBufferSize;
dec->decodingStatus = NULL;
// SIMD
dec->xorType = isSIMD();
return dec;
}
LTencoderFLY* mallocEncoderFLY(unsigned long seed) {
LTencoderFLY *encoder = chk_malloc(1, sizeof(LTencoderFLY));
encoder->refRandomSeed = seed; // set the first randomSeed
encoder->xorType = isSIMD();
encoder->totGenSymbols = 0;
// Create the LThashTable for the degree distributions
encoder->DistributionsTable = create_hashtable(MINHASHTABLESIZE, hashfromkey, equalkeys);
if (encoder->DistributionsTable == NULL)
exit(-1); /*oom*/
#ifdef DEBUGencoderPrintBucketRandomSeed
printf("Encoder[malloc()] - Seed: %lu\n", encoder->refRandomSeed);
#endif
return encoder;
}