ccminer

Commit Graph

Author	SHA1	Message	Date
Tanguy Pruvot	e584f28441	fix quark and jackpot algos	8 years ago
Tanguy Pruvot	73f6720121	whirlpool: restore old source code for SM 3.0 SM 3.0 implementation need a manual define in whirlpool.cu... alexis variant is 2x slower on SM3.0 (GT 740)	8 years ago
Tanguy Pruvot	feb99d020f	skein: merge the double implementations in one based on alexis skein kernels, tested ok on SM 2.1 and 3.0 code is a bit hard to read but... well... users dont care :p	8 years ago
Tanguy Pruvot	f8aa16f8d2	skein: cleanup, and precompute h8	8 years ago
Tanguy Pruvot	47f309ffb4	ifdef some unused kernels on SM5+ no need to build both (mine and sm variants) and put global hashrate to 0 while waiting...	9 years ago
Tanguy Pruvot	ef817df79a	import sp skein512 unrolled 64-bytes kernel (+0,6% x11) Quark and S3 are now a bit faster (+1 %) x11 get +0.6 % (+20kH/s on a 750ti, +30kH on a 960) 80 bytes implementation to do/test ... (skein/skein2) but keep my previous version for older devices...	9 years ago
Tanguy Pruvot	ed4927fcd0	quark/x11: set signed int hashPosition vars to off_t groestl (and keccak?) seems faster with 64bit vars (off_t or int64_t)...	10 years ago
Tanguy Pruvot	0224d4705e	skein: fix wrong hashes seen on x11 with cuda 7 Look like a stream synch problem, not related to cuda 7 headers or cudart The threadfence() added doesnt changes performances, and could also be related to the random cpu validation errors... so keep it for all. Note: the 80-bytes variant used in skein2 doesn't seems affected.	10 years ago
Tanguy Pruvot	123fe287b6	x11: temporary workaround for cuda 7.0	10 years ago
Tanguy Pruvot	051ba521be	skein2: minimal host changes	10 years ago
Tanguy Pruvot	2f541065fb	cuda_helper: rename correctly hiword/loword functions	10 years ago
Tanguy Pruvot	275a028935	skein: compute midstate first "Real" optimization based on KlausT precalc	10 years ago
Tanguy Pruvot	163430daae	Skein/Skein2 SM 3.0 devices support + code cleanup Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	10 years ago
Tanguy Pruvot	37395eefe4	skein: restore previous x11 speed	10 years ago
Tanguy Pruvot	38e6672d70	Allow test of SM 2.1/3.0 binaries on newer cards Implementation based on klausT work.. a bit different This code must be placed in a common .cu file, cuda.cpp is not compiled with nvcc and doesnt allow cuda code...	10 years ago
Tanguy Pruvot	f86784ee56	Add skein algo (Skeincoin, Myriad, Unat...) SKEIN512 + SHA256 Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>	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	ec5a48f420	x11: small simd512 gpu_expand improvement	10 years ago
Tanguy Pruvot	1e24e4899c	skein: uint2 optimisation with SM 3.0 compat (+15KH) Thanks to sp and djm34 for this fast uint64 storage alternative	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	db8681c1db	update readme and fix SM 3.0 build	10 years ago
Tanguy Pruvot	d8a23fa970	Tune quark part of Xn funcs based on klaus commits, will increase a bit speed of most algos PS: main increase is due to the register count tuning in Makefile and for skein512 on linux, its the ROTL64 but almost no changes on X11 : 2648MH/s vs 2630 before	10 years ago
Tanguy Pruvot	a586cee493	quark: dos2unix files to reduce problems later	11 years ago
Tanguy Pruvot	1fbcbbacc4	Add whirlcoin and optimize x11 luffa (maxrregcount)	11 years ago
Tanguy Pruvot	d9ea5f72ce	Remove duplicated defines present in cuda_helper.h also add cudaDeviceReset() on Ctrl+C for nvprof	11 years ago
Christian Buchner	3b21069504	bump to revision V1.1 with Killer Groestl	11 years ago
Christian Buchner	e049f32fee	bump to revision v0.9 (VC++ project files not updated yet)	11 years ago
Christian Buchner	433d653723	bump to revision 0.7	11 years ago

28 Commits (fd406f02c2366495e8894f968543e3b330108be9)