ccminer

Commit Graph

Author	SHA1	Message	Date
Tanguy Pruvot	f84c83afe5	nvml: force 64bits types for mem sizes size_t can be a bit... imprevisible on x86	8 years ago
Tanguy Pruvot	65cd430d76	cuda: throughput2intensity function to show default	8 years ago
Tanguy Pruvot	dbb9507d2b	api: change unit of device mem to MB without that, no way to read sizes > 4GB on x86 binaries	9 years ago
Tanguy Pruvot	174e26164a	nvapi: fix device mapping in -D -n and rename RVB to RGB, french typo...	9 years ago
Tanguy Pruvot	095f25f9a8	nvapi: pascal core voltage boost + meminfo fix x86 cuda 6.5 one seems to crash on pascal or report invalid mem sizes	9 years ago
Tanguy Pruvot	bc6ac3a3ab	nvapi: link clocks and tlimit to command line boost clocks and the thermal limit are shared with afterburner beware with your settings, not as safe as application clocks! Note: both nvapi and nvml are now used on windows x64 Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	9 years ago
Tanguy Pruvot	bdc441ebd0	nvapi: link some more apis, pascal boost table these informations are shown with ccminer -D -n	9 years ago
Tanguy Pruvot	fd757f2180	nvml: add new getclock api (v8) + some new functions to test on pascal (if supported)	9 years ago
Tanguy Pruvot	dcbcf6ba7e	stratum: improve and add new methods for pool benchmark/stats will allow to submit some device benchmark data to compute algo power usage and profitability. Introduce two new methods mining.get_algo and mining_get_stats These methods will be used with yiimp stratum with a special benchmark option Note: only the first card is handled for the moment. also add stratum mining.ping support (like cgminer 4.7.1+) and prevent disconnect on unknown methods, reply it is unsupported.	9 years ago
Tanguy Pruvot	be73cd1ae0	improve the device mapping and a possible segfault when using -n, work_restart array was not allocated	9 years ago
Tanguy Pruvot	e4476a5eee	reduce crashes on debug tests	9 years ago
Tanguy Pruvot	e9b88b45e4	prepare the 1.7 release	9 years ago
Tanguy Pruvot	61ff92b5b4	never interrupt global benchmark with found nonces fix some algo weird hashrates (like blake) and reset device between algos, for better accuracy but this reset doesnt seems enough to bench all algos correctly... to test on linux, could be a driver issue... heavy: fix first alloc and indent with tabs...	9 years ago
Tanguy Pruvot	e12d666d36	pool switch: add thr_id param to handle a future barrier Switching to a pool with a different algo will require a barrier to free ressources, like what was made in the global benchmark. add also the algo in pool structure...	9 years ago
Tanguy Pruvot	355b835ae0	benchmark: enhance the mem leak detection reduce "false" warnings, and ignore unrelated/small ones <= 1 MB On windows the gpu memory can be allocated by other processes + some cleanup in algos... (free/gpulog)	9 years ago
Tanguy Pruvot	9dfa757dc7	warn on cuda errors + various small changes The full benchmark can now be launched with "ccminer --benchmark" add a new helper function which log a warning with last cuda error (not shown with the quiet option) : CUDA_LOG_ERROR(); it can be used where miner.h is included (.c/.cpp/.cu) fix x14 (in ccminer.cpp), a break was missing in switch..case	9 years ago
Tanguy Pruvot	8fbfe2cfda	add gpulog() function helper, simple and multi-threads when using multiple cpu threads per gpu, use the T prefix, ex: [2015-10-11 09:52:49] GPU #0: app clocks set to P0 (3600/1228) vs [2015-10-11 09:52:51] GPU T0: MSI GTX 960, 5953.35 kH/s Only thr_id is required, the function take care of the dev id	9 years ago
Tanguy Pruvot	58c0bb5c02	intensity: fix typo and drop old function	9 years ago
Tanguy Pruvot	c6dcc5e5cf	benchmark: show mem and default throughput in results and prepare a new function to get the default intensity also, take care of multiple threads per gpu...	9 years ago
Tanguy Pruvot	c7cfe0e2ca	Fix windows linkage, C/C++ mismatch	9 years ago
Tanguy Pruvot	ab5cc7162e	refactor: create bench.cpp and algos.h Also enhance multi-thread benchmark synchro. with pthread barriers	9 years ago
Tanguy Pruvot	934555994d	benchmark: allow -a auto to bench all algos at once	9 years ago
Tanguy Pruvot	cd64f9b0e7	Add a new cuda-schedule parameter 0: cudaDeviceScheduleAuto 1: cudaDeviceScheduleSpin 2: cudaDeviceScheduleYield 4: cudaDeviceScheduleBlockingSync Also set the best one (4) for luffa algo by default...	9 years ago
Tanguy Pruvot	aa271104c1	nvml: add missing ifdef for vendors	10 years ago
Tanguy Pruvot	6b41234ff1	nvml: get devices vendor names with libpci made for linux and require libpci-dev (optional) if libpci is not installed, card's vendor names are not handled... Note: only a few vendor names were added, common GeForce vendors. Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	10 years ago
Tanguy Pruvot	85394cf22b	cuda: reduce possible segfaults on exit not perfect but helps...	10 years ago
Tanguy Pruvot	1ad34dc13d	reset: take care of multi-threaded gpus (-d 0,0) to be tested... could create problems when reset in a chain like x11...	10 years ago
Tanguy Pruvot	4426700e31	Add the -n (--ndevs) option like cgminer	10 years ago
Tanguy Pruvot	9c4158aadb	debug: x11 algo traces for cuda 7 problem	10 years ago
Tanguy Pruvot	3938dce740	api: one decimal is enough for intensity and fix windows build... missing __func define	10 years ago
Tanguy Pruvot	26b51a557b	Allow different intensity per device and clean the old variables, no more required	10 years ago
Tanguy Pruvot	8ad180cc70	various small changes heavy: reduce by 256 threads default intensity to all -i 20 cuda: put static thread init bools outside the code (made once) api: fix nvml header to build without	10 years ago
Tanguy Pruvot	6ae28162db	various extern cleanup + api history uids and gpu SM uids could be useful to create graphes from history data Note: please do a clean build after this commit (changes in miner.h)	10 years ago
Tanguy Pruvot	73f22b237a	Prepare trap of hardware/mem failures	10 years ago
Tanguy Pruvot	e40a7a720c	ccminer: rename main file and switch to C++ There was a different behavior on linux and visual studio That was making it hard to link functions correctly That remove some ifdef / extern "C" requirements note about x86 releases, x86 nvml.dll is not installed on Windows x64!	10 years ago
Tanguy Pruvot	49f3c454c2	Add nvml for GPU monitoring (squashed) Based on mwhite73 <marvin.white@gmail.com> implementation Linked to the api system Also fix Makefile to support standard c++ files This prevent nvcc use without device code Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	10 years ago
Tanguy Pruvot	b128312efb	cuda: store device SM in a global var sample usage made for blake and fugue (higher intensity for SM5.2) add these to cuda_helper and clean unused code	10 years ago
Tanguy Pruvot	ec709af62f	Store and display average hashrate (benchmark + on share) Displayed data is the average of the last 50 scans in the 5 last minutes Also move cuda common functions in a new file (cuda.cu) Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	10 years ago

36 Commits (7b8291503204116b16b80a3e552236cc67f72784)