9 Commits

Author	SHA1	Message	Date
Con Kolivas	0aa9887300	Add an sse4 algorithm to CPU mining.	2011-07-18 11:27:58 +10:00
Con Kolivas	5007805d1f	Update CPU reentrant scan code to work properly for extended periods up to scantime and adjust rate properly. ... Simplify locking in hashmeter since it's called relatively infrequently anyway. Set gpuminer hashmeter interval update to log interval / 5 as well.	2011-07-04 19:56:27 +10:00
Ycros	9fe2106467	Fixed up using config.h instead of cpuminer-config.h.	2011-07-04 19:56:27 +10:00
ckolivas	262b98ca95	Linux + x86_64 optimisations. ... Add likely() macro. Optimise a few obvious code paths with likely/unlikely. Change algo to sse2_amd64 by default. Move priority change to worker threads only. Detect number of CPUs and set default number of threads == CPUs. Add scheduling policy change to worker threads to SCHED_IDLE first and fallback to SCHED_BATCH on linux. Don't error when failing to set priority. Add CPU affinity and bind worker threads to CPUs when number of threads is a multiple of number of CPUs. Update NEWS with changes.	2011-07-04 19:46:38 +10:00
Jeff Garzik	23e9cf91f0	Ensure cpuminer-config.h is universally included, in *.c and *.h alike. ... In miner.h, this fixes an alloca-definition-related warning. For the other files, this is simply future-proofing/precaution.	2011-03-20 22:44:25 -04:00
Jeff Garzik	2d49a9a5d7	Introduce ability to interrupt hash scanners in the middle of scanning.	2011-03-17 22:02:28 -04:00
Jeff Garzik	cdb4cd9c8b	sha256_*.c: trim trailing whitespace	2011-03-14 21:48:15 -04:00
Jeff Garzik	6b19b15aa9	Fix warnings in sse2_64 implementation.	2011-03-07 00:23:12 -05:00
Mark Crichton	96d2287c72	X86_64 SSE2 support for Linux	2011-03-06 23:49:00 -05:00