sgminer

Commit Graph

Author	SHA1	Message	Date
troky	68c54c226c	Partially reverting `e4a4efdb42` to keep MSVS compatibility.	11 years ago
Jan Berdajs	e4a4efdb42	fix some potential memory leaks, remove a few old unused functions	11 years ago
Jan Berdajs	dca83c1112	Add improved Darkcoin (X11-mod) algorithm	11 years ago
Jan Berdajs	c0baf790f6	making new algorithms and other changes merged from sph-sgminer work with current version of sgminer	11 years ago
Bufius	0b0a3ed834	core. include check in ocl.c regarding lookup-gap for kernel 'bufius' doc: change documentation	11 years ago
phm	67cf41a50c	Added support for MaruCoin	11 years ago
phm	474091c426	Added support for Twecoin	11 years ago
Jan Berdajs	c2131df6aa	add support for setting algorithm/nfactor for each pool separately, and fix bugged OpenCL thread cleanup (thread shutdown)	11 years ago
phm	0f88162c39	Added support for Sifcoin	11 years ago
Noel Maersk	27e4515b9a	opencl: move lookup-gap check for kernel zuikkis to after it is set from opt_lg. Introduced by `89d641628b` Closes https://github.com/veox/sgminer/issues/172	11 years ago
Noel Maersk	18d9c648ba	opencl: update comment on generated binary file name.	11 years ago
Noel Maersk	e02f111dca	opencl: reuse strbuf in initCl, get rid of poorly-named numbuf.	11 years ago
Noel Maersk	89d641628b	log: warn on using kernel zuikkis with lookup-gap != 2.	11 years ago
Noel Maersk	7a3a510216	log: mention non-user-settable kernel parameters in "Initialising kernel" notice. Should help in the future for people who try to mix patched and unpatched BFI devices.	11 years ago
Noel Maersk	0d8977774f	opencl: correctly test if no kernel name was specified in config. Closes second bug squashed into https://github.com/veox/sgminer/issues/123 report.	11 years ago
phm	764d8706b4	Added support for GroestlCoin.	11 years ago
Noel Maersk	98cd96f27a	opencl: add log notice, change another to notice level, shorten comment.	11 years ago
Noel Maersk	87801c2578	opencl: rename cgpu_info->kname to cgpu_info->kernelname.	11 years ago
Noel Maersk	1333ed576d	core: simplify kernel selection code. WIP! Use a string instead of a state-machine-ey kernel selection mechanism where kernel names have to be predefined. This should allow just dropping new kernels into dir `kernel` without bloating the code in three other places. Is in dire need of a cleanup, function parameter check, edge case check - all the usual testing. In particular, checking these definitions/keywords: * enum cl_kernels * kname * [c]gpu[s]->kernel (and similar) * memory cleanup after strdup()?.. * chosen_kernel * queue_scrypt_kernel * strbuf * initCl	11 years ago
phm	e260e79ab2	Added support for FugueCoin	11 years ago
unknown	f7f582732a	Fixed bufsize type.	11 years ago
Noel Maersk	c6a27709f8	core: use global algorithm structure instead of opt_nfactor. Also squashed: config: add log messages to set_algo() and set_nfactor(). algorithm: use set_algorithm_nfactor() when setting default nfactor in set_algorithm(). Otherwise algorithm->n defaults to 0. P.S. Did I already mention how this could have been C++?..	11 years ago
phm	66f508d01f	Added support for AnimeCoin	11 years ago
Noel Maersk	c2c8231b9e	kernel: zuikkis supports all worksizes. Closes https://github.com/veox/sgminer/issues/130	11 years ago
phm	8fe1b860c5	Added support for MyriadCoin groestl algorithm.	11 years ago
Noel Maersk	e18bcc2582	kernel: use N-factor table instead of passing parameter N directly.	11 years ago
Noel Maersk	3afaaf1bfa	ocl: rename nfactor to N where appropriate. N = 2^nfactor, so `nfactor` was a bad name choice here.	11 years ago
Noel Maersk	4b3b2ef5a6	ocl: use 'nf' instead of 'n' in compiled kernel binary name. It is used as a factor number here (e.g. 10, not 1024).	11 years ago
Noel Maersk	5b42d38f33	ocl/misc: spacing.	11 years ago
Noel Maersk	7217da3078	ocl: vectors are hard-set to 1, add appropriate "optimisation".	11 years ago
Noel Maersk	ab9fcb1a14	ocl: use same type convention for nfactor (`cl_uint` instead of `int`).	11 years ago
Teemu Suikki	73bb1504e9	Scrypt-nfactor support! Added new configuration parameter "nfactor", which defaults to 10 (normal scrypt). Use 11 for vertcoin. Kernels modified accordingly.	11 years ago
phm	d9fc7ccb4e	Added support for QubitCoin	11 years ago
phm	c336a8399a	Added support for INKcoin.	11 years ago
phm	e92d5ebf6e	Added support for InkCoin	11 years ago
phm	a17ec112f6	Added support for Quark mining.	11 years ago
phm	9585d2a8e6	Added support for DarkCoin kernel. Modified stats display to handle low difficulty values.	11 years ago
Brandon Tuomela	bda1070259	kernel: add psw kernel.	11 years ago
Noel Maersk	e123cc20c3	kernel: search in `pwd`/kernel/ for kernels. Closes https://github.com/veox/sgminer/issues/49.	11 years ago
Sanjin Trošelj	5d5769156f	VS2010 build: Prepare ocl.c Cherry-picked by veox.	11 years ago
Noel Maersk	e8978db55f	kernel: slight refactor, add warnings about new kernels, and known limitations of zuikkis. Limitations of alexkar* kernels are not known to me. Closes https://github.com/veox/sgminer/issues/28	11 years ago
Noel Maersk	5f326d64f5	kernel: allow choosing Alexey Karimov's kernels. Am I the only one who gets a segfault?..	11 years ago
Noel Maersk	7950c10374	kernel: integrate Zuikkis' kernel, selectable with `--kernel=zuikkis`. Kernel ckolivas is still the default. Needs documentation, too. https://github.com/veox/sgminer/issues/4	11 years ago
Noel Maersk	9d1db95a28	misc: move scrypt130511.cl kernel file to kernel/ckolivas.cl Prepare for more kernels. :) Get rid of the kernel date, since this fudges up commit history. Named after Con Kolivas, the most recent committer.	11 years ago
Martin Danielsen	7aeae40af2	EXPERIMENTAL: A new way of setting intensity; introducing xintensity! All of this is credited to ArGee of RGMiner, he did the initial ground work for this setting. This new setting allows for a much finer grained intensity setting and also opens up for dual gpu threads on devices not previously able to. Note: make sure to use lower thread-concurrency values when you increase cpu threads. Intensity is currently used to spawn GPU threads as a simple 2^value setting. I:13 = 8192 threads I:15 = 32768 threads I:17 = 131072 threads I:18 = 262144 threads I:19 = 524288 threads I:20 = 1048576 threads Notice how the higher settings increase thread count tremendously. Now enter the xintensity setting (Yes, I am a genius with my naming convention!). It is simply a shader multiplier, obviously based on the amount of shaders you got on a card, this should allow the same value to scale with different card models. 6970 with 1536 shaders: xI:64 = 98304 threads R9 280X with 2048 shaders: xI:64 = 131072 threads R9 290 with 2560 shaders: xI:64 = 180224 threads R9 290X with 2816 shaders: xI:64 = 163840 threads 6970 with 1536 shaders: xI:300 = 460800 threads R9 280X with 2048 shaders: xI:300 = 614400 threads R9 290 with 2560 shaders: xI:300 = 768000 threads R9 290X with 2816 shaders: xI:300 = 844800 threads It's now much easier to control thread intensity and it potentially allows for a uniform way of setting the intensity on your system. I'm very interested in constructive feedback, as I do not have access to a lot of different card models. This change has been tested on 6970, R9 290, R9 290X - all with equal or a little better speeds than regular intensity setting after a little tuning, but your mileage may vary. Don't fret it, if this doesn't work for you, the regular intensity setting is still available. Conflicts: driver-opencl.c sgminer.c	11 years ago
Noel Maersk	50066cf3c7	misc: Replace all remaining instances of 'cgminer' with 'sgminer'. sed again.	11 years ago
Noel Maersk	199cb10e18	HAVE_OPENCL is mandatory, remove checks form code an build system.	11 years ago
Noel Maersk	95586f72f0	Squash-merge branch dead-end with unnecessary check removals.	11 years ago
Noel Maersk	d0070c0424	HARD RESET to: Remove Bitcoin detection code. I'm pretty sure no one was working on this but me. The code was unusable (gave 100% hardware errors) due to me not testing it sufficiently. I hope this will not happen again. ADL doesn't work for some reason, too.	11 years ago
Con Kolivas	578fabe07c	Do not perform bfi int patching for opencl1.2 or later.	11 years ago

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272 Commits (910c36089940e81fb85c65b8e63dcd2fac71470c)