sgminer

Commit Graph

Author	SHA1	Message	Date
Jan Berdajs	e4a4efdb42	fix some potential memory leaks, remove a few old unused functions	11 years ago
Jan Berdajs	87bbca6148	only change gpu engine, memclock, fans, if ADL is enabled	11 years ago
Jan Berdajs	9ec87cfc1a	fixes for MSVC2010 to build	11 years ago
Jan Berdajs	6c5ce535d9	fix compiler warnings	11 years ago
Jan Berdajs	dca83c1112	Add improved Darkcoin (X11-mod) algorithm	11 years ago
Jan Berdajs	d12cda0589	refactor that will come handy soon	11 years ago
Jan Berdajs	9d9f5b7586	Add MaxCoin support	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
sterlingpickens	89c1411fde	Update driver-opencl.c	11 years ago
phm	67cf41a50c	Added support for MaruCoin	11 years ago
Noel Maersk	3ddf6baad9	core: rename default_algorithm to opt_algorithm. ... So it's easier to find when refactoring the configuration system later on.	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	bc9b313e9c	opencl: check if gpus.kernelname has to be free()'d before setting. In this case it doesn't, since the function is only used for config parsing (I hope). Add the check to prevent a memory leak, just in case this changes in the future. TODO: Option parsing functions should really be moved elsewhere and renamed appropriately, like set_opt_kernel() or config_set_kernel(), if config parsing is to remain as-is. It will probably change drastically, so leaving as-is for now.	11 years ago
phm	764d8706b4	Added support for GroestlCoin.	11 years ago
Noel Maersk	e0736b1d5b	misc: suggest checking configuration in log message.	11 years ago
Noel Maersk	87801c2578	opencl: rename cgpu_info->kname to cgpu_info->kernelname.	11 years ago
Noel Maersk	4ea508850e	opencl: rename queue_scrypt_kernel() to queue_kernel(). There are no other kernels, and differentiating kernels in the future should be done in a universal way, preferably not by choosing a function. Note how queue_kernel() is used (passed as function reference).	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
phm	66f508d01f	Added support for AnimeCoin	11 years ago
phm	8fe1b860c5	Added support for MyriadCoin groestl algorithm.	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	60a0e00243	Added support for quarkcoin difficulty calculation.	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
Noel Maersk	dc9f270d3a	log: disable spammy log message.	11 years ago
Noel Maersk	8043af5ec7	core: write gpu-threads to config when using ncurses menu.	11 years ago
Noel Maersk	b5b20c19f6	core: make errors on reading experimental options from config less scary. The config file is written poorly: first off, not all available options are written (they have to be written manually, since there's no struct enumeration); then, default values are not commented out.	11 years ago
Noel Maersk	23eb242a5f	kernel: make psw usable, reorder cases alphabetically. Closes https://github.com/veox/sgminer/issues/30	11 years ago
Brandon Tuomela	bda1070259	kernel: add psw kernel.	11 years ago
Sanjin Trošelj	8c0e250db2	VS2010 build: Prepare driver-opencl.c. Cherry-picked by veox. Changes from troky: struct device_drv opencl_drv tab alignment.	11 years ago
Noel Maersk	b56e65aa77	misc: line wrap.	11 years ago
Noel Maersk	5f795be64a	core: use kernel name defines now that version date is not in the filenames. Ideally, even this should not be needed, and specifying a kernel name string should search for the appropriate file in kernel-path.	11 years ago
Noel Maersk	d04a8d174b	tui: display line getting off-screen on narrow terminals.	11 years ago
Martin Danielsen	d11df698d1	--rawintensity option, by request of Dead2. This setting allows to set the GPU intensity value directly without any modifiers, it does not get any more raw than this! Look at the xintensity description raw for examples of regular intensity values. You can also set this value through the ncurses interface by pressing: G -> A -> select device id -> enter value. Minor xintensity code cleanup as well. Conflicts: driver-opencl.c miner.h sgminer.c	11 years ago
Noel Maersk	35a23942b1	kernel: fix alexkar* kernel crashes due to missing case in switch. Fixes https://github.com/veox/sgminer/issues/27	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
Noel Maersk	99fa25c27f	core: don't use magic numbers to set xintensity.	11 years ago
Noel Maersk	463668b878	core: initial implementation of user-settable xintensity. Has a bug. Changing `intensity` and to it from `xintensity` works fine. Changing `xintensity` sometimes fails to enqueue kernel. For example, starting with --xintensity=128 (on a 5850) and then changing to 64, 42, or 100 is reliable. However, changing to 127 is not, and produces [04:13:01] Error -54: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel) [04:13:01] GPU 0 failure, disabling! Manually enabling the disabled GPU is successful, but the GPU no longer submits shares. This might be a hardware limitation.	11 years ago
Noel Maersk	9d0b7f9658	core: Accidentally left a part of a previously non-merged commit (thread display). IMO threads don't change dynamically, so they shouldn't be displayed in the main window, but in "GPU settings" menu instead.	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	2f0fac6c66	core: Allow setting kernel. https://github.com/veox/sgminer/issues/14	11 years ago
Noel Maersk	50066cf3c7	misc: Replace all remaining instances of 'cgminer' with 'sgminer'. sed again.	11 years ago
Noel Maersk	b11ca3650a	Remove remaining references to have_opencl.	11 years ago

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171 Commits (e58cd00db77c38be749e7c1a16f1f28cf40b9e9a)