ccminer

Commit Graph

Author	SHA1	Message	Date
djm34	6e9fe540b6	allow to compile with cuda 7.5	9 years ago
Tanguy Pruvot	a237601747	1.7.1 release set schedule flags to reduce linux cpu usage without MyStreamSynchronize()	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	c4d6310143	heavy: fix define typo, else it works with cuda 7.5	9 years ago
Tanguy Pruvot	31bd1697b1	heavy: workaround to build on ubuntu 15.10 gcc 5.2.1 with cuda 6.5.19 give a weird C++ error	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	d195f2e8a2	intensity: do not reduce throughput before init Else the memory allocated could be less than required later btw, use the new "cuda" function to apply intensity/throughput	9 years ago
Tanguy Pruvot	922c2a5cd7	algos: free allocated mem for algo switch All can be freed propertly now, except script (reset) and lyra2 (leak)	9 years ago
Tanguy Pruvot	ee93927fac	diff: use the new function in all algos	9 years ago
Tanguy Pruvot	e1c4b3042c	algos: add functions to free allocated resources Will be used later for algo switching not really tested yet...	9 years ago
Tanguy Pruvot	5308898d1c	start v1.7, apply new prototypes to all algos	9 years ago
Tanguy Pruvot	2f541065fb	cuda_helper: rename correctly hiword/loword functions	10 years ago
Tanguy Pruvot	e6112e878d	cleanup: use unsigned throughput parameters Yes, its a big commit, was waiting 1.6 to do that... Sorry for your possible merge issues ;)	10 years ago
Tanguy Pruvot	26b51a557b	Allow different intensity per device and clean the old variables, no more required	10 years ago
Tanguy Pruvot	9f2dd3ee60	Remove some useless conversions do not impact perfs neither...	10 years ago
Tanguy Pruvot	2a5233f56e	api: report throughput when default	10 years ago
Tanguy Pruvot	cafd4477d7	Handle a maximum of 16 gpus (vs 8 before) Some cards have 2 gpus on board...	10 years ago
Tanguy Pruvot	2dce6733a7	pentablake: cleanup	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	1b65cd05cc	heavy: add error checks, fix strict aliasing and linux The core problem was the cuda hefty Thread per block set to high but took me several hours to find that... btw... +25% in heavy 12500 with 256 threads per block... vs 128 & 512 if max reg count is set to 80...	10 years ago
Tanguy Pruvot	fe4ad36b73	intensity: sign warnings fixes min(i,u)	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
Tanguy Pruvot	8259ed7f29	heavy fix for linux	10 years ago
Tanguy Pruvot	11c5ec810d	Handle intensity param in all algos and add a check related to start/max nounce params	10 years ago
Tanguy Pruvot	a747e4ca0f	blake512: use a new SWAPDWORDS asm func (0.05ms) small improvement, do it on pentablake and heavy variants too based on sp commit (but SWAP32 is already used for 32bit ints)	10 years ago
Tanguy Pruvot	52dade56b5	heavy: warnings and tabs (no changes)	10 years ago
Tanguy Pruvot	d9ea5f72ce	Remove duplicated defines present in cuda_helper.h also add cudaDeviceReset() on Ctrl+C for nvprof	10 years ago
Tanguy Pruvot	a3ea36a5f9	cudaDeviceReset on Ctrl+C for nvprof	10 years ago
Tanguy Pruvot	06763c20b1	Implement x14 (cuda + cpu functions) Project was updated for VS2013 and CUDA SDK 6.5 add also a --cputest function to dump cpu hash results TODO: x15 is not fully functional, but first loop seems ok Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	10 years ago
Christian Buchner	3b21069504	bump to revision V1.1 with Killer Groestl	11 years ago
Christian Buchner	ac40fac038	The ccminer console output looks a bit more like cudaMiner now. 64 bit Windows compilation should no longer take "forever" but only "annoyingly long"	11 years ago
Christian Buchner	dd1de4fed9	bug fix for low GPU utilization	11 years ago
Christian Buchner	9ff175f8e6	small fixes for compilation and help	11 years ago
Christian Buchner	6c8eff98c0	bump to revision v0.8	11 years ago

35 Commits (b0617ba0fc7666344dd1004df2b4dd1d9a9c3bc2)