sgminer

Commit Graph

Author	SHA1	Message	Date
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

18 Commits (fa17f03432b38b124127326d41c727391aa20d88)