9 commits

Author	SHA1	Message	Date
Christopher Franko	5822644626	Merge remote-tracking branch 'refs/remotes/ethereum/master' into rebase-1.5.9	2017-03-26 11:40:56 -04:00
Felix Lange	24dd0355a3	pow: fix Search with ethash test mode ... The cache/dataset methods crashed with a nil pointer error if cachesinmem/dagsinmem were zero. Fix it by skipping the eviction logic if there are no caches/datasets. Search always used the regular dataset size regardless of test mode. Fix it by removing the redundant size parameter of hashimotoFull. Fixes #3784	2017-03-18 01:05:28 +01:00
Péter Szilágyi	f3579f6460	pow: make data dumps backwards compatible, fix DAG end	2017-03-09 15:50:14 +01:00
Péter Szilágyi	5c8fa6ae1a	crypto, pow, vendor: hash optimizations, mmap ethash	2017-03-09 15:50:14 +01:00
Péter Szilágyi	b7d93500f1	all: finish integrating Go ethash, delete C++ vendor	2017-03-09 15:50:14 +01:00
Péter Szilágyi	df72e20cc5	pow: only support prime calculations on Go 1.8 and above	2017-03-09 15:50:14 +01:00
Péter Szilágyi	023670f6ba	cmd, eth, les, node, pow: disk caching and progress reports	2017-03-09 15:50:14 +01:00
Péter Szilágyi	567d41d936	all: swap out the C++ ethash to the pure Go one (mining todo)	2017-03-09 15:50:14 +01:00
Péter Szilágyi	3b00a77de5	crypto, pow: add pure Go implementation of ethash	2017-03-09 15:50:14 +01:00