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new getwork

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git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@189 1a98c847-1fd6-4fd8-948a-caf3550aa51b
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s_nakamoto
2010-11-23 19:16:36 +00:00
parent e4ff4e6898
commit 776d0f3459
10 changed files with 467 additions and 252 deletions
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6
sha256.cpp
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@@ -110,15 +110,15 @@ static const unsigned int pSHA256InitState[8] =
{0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19};
unsigned int ScanHash_4WaySSE2(char* pmidstate, char* pblock, char* phash1, char* phash, unsigned int& nHashesDone)
unsigned int ScanHash_4WaySSE2(char* pmidstate, char* pdata, char* phash1, char* phash, unsigned int& nHashesDone)
{
unsigned int& nNonce = *(unsigned int*)(pblock + 12);
unsigned int& nNonce = *(unsigned int*)(pdata + 12);
for (;;)
{
nNonce += NPAR;
unsigned int thashbuf[9][NPAR];
unsigned int (&thash)[9][NPAR] = *alignup<16>(&thashbuf);
DoubleBlockSHA256(pblock, phash1, pmidstate, thash, pSHA256InitState);
DoubleBlockSHA256(pdata, phash1, pmidstate, thash, pSHA256InitState);
for (int j = 0; j < NPAR; j++)
{