could you please post the codelines you've changed?
cheers!
My lines are gonna be off since I also removed the printf statements that were inside the loops. The debug file isn't important to me anymore so eh.
But here ya go, no changes to the algorithm itself yet, my knowledge of math isn't in this area.
main.cpp
4610: uint256 phash = pblock->GetHeaderHash();
4611 - 4614: while ((phash < hashBlockHeaderLimit || CBigNum(phash) % bnHashFactor != 0) && pblock->nNonce < 0xffff0000){
pblock->nNonce++;
phash = pblock->GetHeaderHash();
}
4644: CBigNum bnMultiplierMin = bnPrimeMin * bnHashFactor / CBigNum(phash) + 1;
4655: if (MineProbablePrimeChain(*pblock, bnFixedMultiplier, fNewBlock, nTriedMultiplier, nProbableChainLength, nTests, nPrimesHit,phash))
prime.h
10: static const unsigned int nMaxSieveSize = 500000u;
60: bool MineProbablePrimeChain(CBlock& block, CBigNum& bnFixedMultiplier, bool& fNewBlock, unsigned int& nTriedMultiplier, unsigned int& nProbableChainLength, unsigned int& nTests, unsigned int& nPrimesHit,uint256& headerhash);
prime.cpp
342: bool MineProbablePrimeChain(CBlock& block, CBigNum& bnFixedMultiplier, bool& fNewBlock, unsigned int& nTriedMultiplier, unsigned int& nProbableChainLength, unsigned int& nTests, unsigned int& nPrimesHit,uint256& headerhash)
360: psieve.reset(new CSieveOfEratosthenes(nMaxSieveSize, block.nBits, headerhash, bnFixedMultiplier));
380: bnChainOrigin = CBigNum(headerhash) * bnFixedMultiplier * nTriedMultiplier;
complied it although left sieve size unchanged - now am getting ~1pps instead of ~30 before and my cpu load down to mid-high 80% (100% before) will try to recompile it with 500000