sgminer

Commit Graph

Author	SHA1	Message	Date
Con Kolivas	dde7039726	Merge gpumining from oclmine. Unstable.	14 years ago
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.	14 years ago
Glenn Francis Murray	180b99f2d9	OSX Support Derived from xorg source http://cgit.freedesktop.org/xorg/xserver/tree/GL/glx/glxbyteorder.h?id=cdf6b15f039c4905d8d54152153b0a3ecd7aba55;id2=415e49b940bba2d08870db410ebb47d2add5d836	14 years ago
Jeff Garzik	2fd9d54443	Convert remaining [f]print to applog(). Also, remove a few superfluous printouts.	14 years ago
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.	14 years ago
Jeff Garzik	24afd61775	Introduce more standardized logging (incl. optional syslog). Also, improve portability of alloca.	14 years ago
Jeff Garzik	7a87bee999	Add long polling support	14 years ago
Jeff Garzik	33e5b54928	miner.h: pad out work_restart to max likely cache line size	14 years ago
Jeff Garzik	2d49a9a5d7	Introduce ability to interrupt hash scanners in the middle of scanning.	14 years ago
Jeff Garzik	0258fae450	Fix Windows build, that broke with yasm integration	14 years ago
Jeff Garzik	4f7a51e9ed	Move all RPC I/O to separate thread.	14 years ago
Jeff Garzik	6b19b15aa9	Fix warnings in sse2_64 implementation.	14 years ago
Mark Crichton	96d2287c72	X86_64 SSE2 support for Linux	14 years ago
Jeff Garzik	1083e15c47	Mark hash success as unlikely, using __builtin_expect() intrinsic	14 years ago
Jeff Garzik	9f3472ad19	Use bswap_32 from byteswap.h, if __builtin_bswap() is not available	14 years ago
Jeff Garzik	c0935a9489	Re-use CURL object, thereby caching DNS and HTTP connections where possible.	14 years ago
Jeff Garzik	714c0fd7c9	Continue scanhash, even if high 32 bits are zero. Previously, we would stop the scan if the high 32 bits of the hash were zero, as a quick shortcut for testing the full hash. If this quick test succeeded, we would pass the work to the server for full validation. Change this logic to perform full validation inside minerd, so that work may be resumed more quickly if hash > target.	14 years ago
Jeff Garzik	c68ffb30dd	Display proof-of-work hash when one is discovered	14 years ago
Jeff Garzik	0b67740707	Pass max-nonce as arg to each sha256 algo. Should be an equivalent transformation, with no behavior changes.	14 years ago
Jeff Garzik	a296799358	Replace ___constant_swab32() with gcc's __builtin_bswap32 http://www.bitcoin.org/smf/index.php?topic=1925.msg34827#msg34827 Credit: lfm	14 years ago
Jeff Garzik	970e74c07d	Move 32-bit swap code into miner.h, for sharing.	14 years ago
Jeff Garzik	d88648dd39	sha256_via: ensure that found nonce is copied back into output data buffer Also, some minor cleanups, removing unused args.	14 years ago
Jeff Garzik	f1fcd76ba7	sha256_cryptopp: Add crypto++ 32-bit assembly implementation	14 years ago
Jeff Garzik	74bb196296	Add Crypto++ sha256 implementation (C only, ASM elided for now)	14 years ago
Jeff Garzik	339ddf4d75	Move sha256_generic into its own .o build output. Const-ify midstate param.	14 years ago
Jeff Garzik	4da2e4fbe2	miner.h: include sys/time.h for struct timeval definition	14 years ago
Jeff Garzik	e2eeaaf75b	Add experimental (read: probably broken) VIA padlock support.	14 years ago
Jeff Garzik	86eb37d631	Improve and modularize compile-time CPU detection. Ideally, we should move this to autoconf.	14 years ago
Jeff Garzik	35ea649d97	Improve hash performance statistics.	14 years ago
Jeff Garzik	c639149977	Add tcatm's 4way SSE2 sha256 implementation.	14 years ago
Jeff Garzik	b7cc9b68ad	Replace argp with getopt_long	14 years ago
Jeff Garzik	945be82ea1	Move utility routines to util.c.	14 years ago

32 Commits (19eea9067fd81a43288965c6bffd8265fc55f8a9)