sgminer

Commit Graph

Author	SHA1	Message	Date
Con Kolivas	e49bd98196	Use the scrypt CPU code to confirm results from OCL code, and mark failures as HW errors, making it easier to tune scrypt parameters.	13 years ago
Con Kolivas	b9e5f8e550	Revert "Use cpu scrypt code to check if an scrypt share is below target before submitting it." This reverts commit `808f403a14`. Conflicts: findnonce.c	13 years ago
Con Kolivas	d9eba43a42	Fix build.	13 years ago
Con Kolivas	808f403a14	Use cpu scrypt code to check if an scrypt share is below target before submitting it.	13 years ago
Con Kolivas	d72add9af3	Send correct values to scrypt kernel to get it finally working.	13 years ago
Con Kolivas	6ac14f4280	Don't enqueuewrite buffer at all for pad8 and pass work details around for scrypt in dev_blk.	13 years ago
Con Kolivas	ea444d0239	Fix nonce submission code for scrypt.	13 years ago
Con Kolivas	8fd3bf74df	Build fix for opt scrypt.	13 years ago
Con Kolivas	1aacfe5279	Don't check postcalc nonce with sha256 in scrypt.	13 years ago
Con Kolivas	b085c338f6	Make scrypt buffers and midstate compatible with cgminer.	13 years ago
Con Kolivas	8f08a775ad	Use any() in kernel output code and revert breakage of diakgcn kernel.	13 years ago
Con Kolivas	d1cddf8bad	Update licensing to GPL V3.	13 years ago
Con Kolivas	810ad04578	More copyright updates.	13 years ago
Con Kolivas	83dde50f9d	Updates to diakgcn kernel courtesy of Philip Kaufmann <phil.kaufmann@t-online.de>	13 years ago
zefir	713e8be629	move CPU chipset specific optimization into device-cpu	13 years ago
Con Kolivas	52bb99c3ea	Fix double definition of A0 B0 to zeroA zeroB.	13 years ago
Con Kolivas	405a2120f8	Remove unnecessary check for opt_debug on every invocation of applog at LOG_DEBUG and place the check in applog().	13 years ago
Philip Kaufmann	c91155ac55	made code a bit more consistent and removed 2 unneeded brackets	13 years ago
ckolivas	85e9a841d5	Use K array explicitly to make it clear what is being added.	13 years ago
ckolivas	033913ca8e	First working port of the diakgcn kernel.	13 years ago
ckolivas	1bfa82c3ce	Revert "Search for nonce if it is not found to be correct as a debugging check." This reverts commit `d9e07385da`. Purely a debugging exercise.	13 years ago
ckolivas	d9e07385da	Search for nonce if it is not found to be correct as a debugging check.	13 years ago
Philip Kaufmann	68e36c6573	made code a bit more consistent and removed 2 unneeded brackets	13 years ago
ckolivas	7a069b93af	Use K array explicitly to make it clear what is being added.	13 years ago
ckolivas	53d33c753f	First working port of the diakgcn kernel.	13 years ago
Con Kolivas	8171ceab85	Simplify submit_nonce loop and avoid potentially missing FOUND - 1 entry. Reported by Luke-Jr.	13 years ago
Con Kolivas	a51514d9d1	White space cleanup.	13 years ago
Con Kolivas	4d13f8ad3c	ByteReverse is not used and the bswap opcode breaks big endian builds. Remove it.	14 years ago
Con Kolivas	cf54f9b850	Move to 256 sized buffers and don't risk overwrite by using only 127 mask.	14 years ago
Con Kolivas	0f782ba6bd	Update poclbm kernel to FF sized mask and only check that range.	14 years ago
Phateus	d15d225a4c	Changed phatk version to 2.2	14 years ago
Con Kolivas	116a9dc025	Update phatk kernel to one with new parameters for slightly less overhead again. Make the queue kernel parameters call a function pointer to select phatk or poclbm.	14 years ago
Con Kolivas	1c070475c3	Cycling over 1026 nonces is a remnant of old code not relevant now and can just lead to repeat submission of the same block increasing rejects. Remove it.	14 years ago
Con Kolivas	b6ac9f185e	Revert "Make sure not to try and submit work for nonces higher than already submitted in current work item." This reverts commit `a2dd410e36`. Incorrect fix. Missed real shares that are accepted.	14 years ago
Con Kolivas	a2dd410e36	Make sure not to try and submit work for nonces higher than already submitted in current work item. This reduces rejects substantially.	14 years ago
Con Kolivas	cb13e2cfe5	Make it possible to build without opencl for cpu mining only.	14 years ago
Con Kolivas	13b43cfad1	Update copyright and authors.	14 years ago
ckolivas	7ae9afc40f	Profile points and warning clean ups.	14 years ago
Con Kolivas	d5d4d1da16	Don't want to free the work data out of the transient structs.	14 years ago
Con Kolivas	2b6e841673	Use a buffer of up to 512 * 4 integers when retrieving work from the GPU. This allows each local thread id to have one slot to put any positive results into, thus making overlapping results far less likely. Thus races will be much rarer, allowing more threads. It should also pick up blocks close to each other more reliably and hopefully decrease the number of rejects and opencl errors. Do the search over the buffer entirely in a separate thread to allow the GPU to stay as busy as possible. Detach threads from themselves to prevent unlucky even where dereferencing occurs by freeing the data that stores the thread info.	14 years ago
ckolivas	08a7821072	Make the log show what the thread is: cpu or gpu and what number.	14 years ago
ckolivas	f490143a9a	Add local thread count to info, store hw error count, and make share submission debug only.	14 years ago
Con Kolivas	6374e0fafe	Import the phatk kernel. Enable it only for hardware with amd media ops for now since it crashes nvidia et. al. Fallback to the poclbm kernel for the rest. Try harder to avoid stale blocks around longpoll detecting new blocks.	14 years ago
Con Kolivas	a45c54aaf8	Make postcalc_hash asynchronous as well.	14 years ago
Con Kolivas	4cd5f47efa	Revert "Multiple compiler warning fixes." This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a. Broke.	14 years ago
Con Kolivas	88761e6cf2	Multiple compiler warning fixes.	14 years ago
Con Kolivas	f117675ac2	Optimise work loop to make cl calls asynchronous where possible.	14 years ago
ckolivas	6b77d8500d	Fixes.	14 years ago
Con Kolivas	dde7039726	Merge gpumining from oclmine. Unstable.	14 years ago

44 Commits (a5f7b953fecb17bc6e286e68c4c31bc7d84afcd8)