sgminer

Commit Graph

Author	SHA1	Message	Date
Con Kolivas	0c253734e1	Provide a control lock around global bools to avoid racing on them.	14 years ago
Con Kolivas	b6ac9f185e	Revert "Make sure not to try and submit work for nonces higher than already submitted in current work item." This reverts commit `a2dd410e36`. Incorrect fix. Missed real shares that are accepted.	14 years ago
Con Kolivas	a2dd410e36	Make sure not to try and submit work for nonces higher than already submitted in current work item. This reduces rejects substantially.	14 years ago
Con Kolivas	c36cc61f64	Ensure we connect at least once successfully before continuing to try to connect.	14 years ago
Con Kolivas	3a968490b2	Turn the wakeup thread into a watchdog thread that checks when the last time a thread reported in was and restarts the thread if it has been idle for more than a minute.	14 years ago
Con Kolivas	43ef5f5d3f	Get rid of the flaky time_lock and use the thread safe localtime_r instead.	14 years ago
Con Kolivas	90839cdf5a	Implement a completely curses based display and don't output to stderr when log is enabled unless it's redirected away from the terminal.	14 years ago
Con Kolivas	6464dbfc65	Implement per-device request count to have a per-device efficiency and request status.	14 years ago
Ycros	a5fb85ef84	Fixed WIN32 compilation with byteswap.	14 years ago
Con Kolivas	c9bbaec3b2	Cope with delays in retrieving work from the server by knowing when we have run out of staged work. Once we are out of staged work, roll the ntime forwards in the work to generate work locally without a getwork. Display a message explaining when we move to/from local generation to server retrieval. Make sure we don't think we've run out of work transiently after a longpoll by flagging a buffer of fake staged work.	14 years ago
Rusty Russell	e2d912eb4a	vapplog: new helper function for reporting errors.	14 years ago
Con Kolivas	837e7b1a85	Remove unused cgpu rolling_local variable.	14 years ago
Con Kolivas	0a80d4b04d	Display the output as a refreshing line and only push continuous log to stderr if desired.	14 years ago
Con Kolivas	cb13e2cfe5	Make it possible to build without opencl for cpu mining only.	14 years ago
Con Kolivas	9950aa3927	Fix 32 bit builds.	14 years ago
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.	14 years ago
Ycros	ec8319176e	Build on windows using mingw32.	14 years ago
ckolivas	08a7821072	Make the log show what the thread is: cpu or gpu and what number.	14 years ago
ckolivas	f490143a9a	Add local thread count to info, store hw error count, and make share submission debug only.	14 years ago
Con Kolivas	6374e0fafe	Import the phatk kernel. Enable it only for hardware with amd media ops for now since it crashes nvidia et. al. Fallback to the poclbm kernel for the rest. Try harder to avoid stale blocks around longpoll detecting new blocks.	14 years ago
Con Kolivas	a45c54aaf8	Make postcalc_hash asynchronous as well.	14 years ago
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

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334 Commits (179885b2a6aaa7d14f9c73cbb9cc2bfb1df17b65)