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Commit Graph

46 Commits (113e22de2e2edd439d1d312a8d4f5192e150e217)

Author	SHA1	Message	Date
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	03b2bddc16	lyra2v2: fix SM 3.5 support ... May work also on SM 3.0 (to check)	9 years ago
Tanguy Pruvot	3b7ef923c7	lyra2(v1): use a common uint2x4 include ... lyrav2 still need more definitions (uint16)	9 years ago
Tanguy Pruvot	4868c412b0	windows: add support for SM 2.1, drop SM 3.5 (x86) ... Mostly to do compatibilty tests, SM 2.1 support is very limited SM 3.0 code should run on SM 3.5 (only a few cards use this arch) As i can't test SM 3.5, its best to let users do their own tests...	9 years ago
Tanguy Pruvot	e5d1cf8416	lyra2v2: typo in type, its a struct of 4x uint2 :p	9 years ago
Tanguy Pruvot	6a9280a045	lyra2v2: set a better TPB for intensity 20 (sm52) ... use sp forced unroll in skein and do some cleanup...	9 years ago
Tanguy Pruvot	32f212469b	lyra2/v2: fixes for vstudio	9 years ago
Tanguy Pruvot	5bf1f98200	various fixes for SM 2.1 and the benchmark ... X11+ algos and quark are not compatible for the moment but these ones are : Benchmark results for Gigabyte GTX 460 (SM 2.1 / 1 GB): blakecoin : 159090.5 kH/s, 1 MB, 1048576 thr. blake : 70208.9 kH/s, 1 MB, 1048576 thr. bmw : 122802.6 kH/s, 65 MB, 2097152 thr. deep : 3533.6 kH/s, 33 MB, 524288 thr. fugue256 : 43177.9 kH/s, 17 MB, 524288 thr. heavy : 4118.2 kH/s, 147 MB, 524032 thr. keccak : 18673.1 kH/s, 129 MB, 2097152 thr. luffa : 28816.0 kH/s, 257 MB, 4194304 thr. lyra2 : 213.7 kH/s, 570 MB, 65536 thr. mjollnir : 3895.6 kH/s, 147 MB, 524032 thr. nist5 : 1101.4 kH/s, 67 MB, 1048576 thr. penta : 501.6 kH/s, 21 MB, 327680 thr. skein : 5432.4 kH/s, 65 MB, 1048576 thr. skein2 : 6788.9 kH/s, 33 MB, 524288 thr. whirlpool : 688.5 kH/s, 33 MB, 524288 thr. zr5 : 122.5 kH/s, 86 MB, 262144 thr.	9 years ago
Tanguy Pruvot	8fd2739a65	lyra2: support for SM 2.1 cards (GTX 460) ... also fix the build (scrypt) for this arch. else, 318,26 kH/s on a GTX 460...	9 years ago
Tanguy Pruvot	fc84c719e9	lyra2: improve cuda implementation (part 1, SM5+) ... based on the new djm34 method, 2x faster than first version cleaned and tuned for the GTX 750/960 (linux / cuda 6.5)	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	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	8db5a0bc9e	blake: change dynamic round system ... blakecoin was conflicting with lyra2, set the rounds more properly	9 years ago
Tanguy Pruvot	4e1e03b891	benchmark: store all algos results + cuda fixes ... Note: lyra2, lyra2v2 and script seems to have problems to coexist with other algos... to run after some of them... moved lyra2 first and skip scrypt/jane for the moment... Only stored in memory for now.. to display a table after the bench ccminer -a auto --benchmark Results may be exported later to a json file...	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	87edf84bf3	lyra2v2: increase default intensity ... to be able to say, like sp, that its faster :p	9 years ago
Tanguy Pruvot	b3adebdf2a	lyra2v2: improve speed on SM 5.2 (Cuda 6.5) with sp unrolls ... Reduce a bit the 750Ti speed but improve a lot the 9xx speed. Keep compat for SM 3/3.5 in a second file.. Note: With this code and Cuda 7.5, the speed won is the reverse... May be "reverted" soon	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	4babf37256	Add --show-diff parameter and fix pool net diff ... which display submitted block and net difficulty and is able to detect shares above net diff (solved blocs) Note: only made on lyra2v2 and zr5 algos TODO: compute the found diff on all algos... require changes in all scan hash "kernel" function parameters to be continued...	9 years ago
Tanguy Pruvot	8f98bde4fb	lyra2v2: improve cubehash with uint2	9 years ago
Tanguy Pruvot	877f25aee5	lyra2v2: SM3.0 compat too ... and strip most of the unused vectors defines...	9 years ago
Tanguy Pruvot	e4414752c4	vstudio: lyra warning fixes + project dups	9 years ago
Tanguy Pruvot	6500e7401a	lyra2v2: properly exclude SM 3.0 devices	9 years ago
Tanguy Pruvot	53cd591956	lyra2v2, bmw256 and cubehash256 cleanup + diff fix	9 years ago
Tanguy Pruvot	c9a66b696f	return to original lyra2 code ... until i find the problem...	9 years ago
Tanguy Pruvot	d4e191610e	Import and adapt lyra2v2 ... not tested on windows and with SM <= 5	9 years ago
Tanguy Pruvot	d764b5cca2	lyra2: improve a bit the speed on SM 5.2 ... (simplified sp commit)	10 years ago
Tanguy Pruvot	03c3b7d341	Various algos cleanup + lyra2 sec nonce fix	10 years ago
Tanguy Pruvot	34fd408440	lyra2: get a second nonce per gpu scan	10 years ago
Tanguy Pruvot	3d3f2e2cb5	warnings: use the right device id (device_map[thr_id])	10 years ago
KlausT	ae8e863591	remove uint32_t cast	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	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	b3188669e2	lyra2: cleanup ... quickly tested with a SM 3.0 binary...	10 years ago
KlausT	756ea89ecd	lyra2 +100kh for GTX970	10 years ago
Tanguy Pruvot	a66d78e692	reduce lyra2 blake and pentablake cpu load	10 years ago
Tanguy Pruvot	ac9b0d27ee	Release final 1.5.1	10 years ago
Tanguy Pruvot	63e3387dbb	lyra2: add sm30 device compat (skein256)	10 years ago
Tanguy Pruvot	f9bba0ff1a	lyra2: small changes and code cleanup	10 years ago
Tanguy Pruvot	78f2dd6ffd	lyra2: reduce default intensity on windows	10 years ago
Tanguy Pruvot	5db46b74b5	lyra2: fix cpu hash + validation	10 years ago
Tanguy Pruvot	c5b349e079	Add Lyra2 algo, based on Vertcoin published code ... Seems to be djm34 work, i recognize the code style ;) Code was cleaned/indented and adapted to my fork... Only usable on the test pool until 16 december 2014!	10 years ago