sgminer

Commit Graph

Author	SHA1	Message	Date
Con Kolivas	d6dd5d700b	Test each work item to see if it can be rolled instead of per-pool and roll whenever possible, adhering to the 60 second timeout.	13 years ago
Con Kolivas	177e07aed3	Display last initialised time in gpu management info.	13 years ago
Con Kolivas	28880d0dc7	Move the non cl_ variables into the cgpu info struct to allow creating a new cl state on reinit, preserving known GPU variables. Create a new context from scratch in initCQ in case something was corrupted to maximise our chance of succesfully creating a new worker thread.	13 years ago
Con Kolivas	947a74bfa3	Differentiate thread failure from GPU failure by declaring a GPU sick first and trying to restart the thread without re-initialising the card. If that fails, then try once more at ten minutes and declare it dead. This should prevent an attempted re-initialising of the GPU from taking out other GPUs.	14 years ago
Con Kolivas	3803760689	Reimplement the per-thread getwork count with proper accounting at get_work().	14 years ago
Con Kolivas	0fe22d8d94	Revert "Only update the thread getwork queue count if it actually results in a getwork request from the server." This reverts commit `2e607d44f2`. The count looks far too difficult to add up with this change since many are queued generically.	14 years ago
Con Kolivas	2e607d44f2	Only update the thread getwork queue count if it actually results in a getwork request from the server.	14 years ago
Con Kolivas	0006eb2da4	Make the "quiet" mode still update the status and display errors, and add a new --real-quiet option which disables all output and can be set once while running.	14 years ago
Con Kolivas	e82e390295	If work has been cloned it is already at the head of the list and when being reinserted into the queue it should be placed back at the head of the list.	14 years ago
Con Kolivas	98f609b5be	Sanity check to prove locking.	14 years ago
Con Kolivas	1536e085da	Increase efficiency of slow mining threads such as CPU miners dramatically. Do this by detecting which threads cannot complete searching a work item within the scantime and then divide up a work item into multiple smaller work items. Detect the age of the work items and if they've been cloned before to prevent doing the same work over. If the work is too old to be divided, then see if it can be time rolled and do that to generate work. This dramatically decreases the number of queued work items from a pool leading to higher overall efficiency (but the same hashrate and share submission rate).	14 years ago
Con Kolivas	fa17f03432	Implement much more accurate rolling statistics per thread and per gpu and improve accuracy of rolling displayed values.	14 years ago
Con Kolivas	7707ed4db1	Add a menu to manage GPUs on the fly allowing you to enable/disable GPUs or try restarting them. Keep track of which GPUs are alive versus enabled. Start threads for devices that are even disabled, but don't allow them to start working.	14 years ago
Con Kolivas	020cf7d63f	Build support in for all SSE if possible and only set the default according to machine capabilities.	14 years ago
Con Kolivas	a9e1a25518	Make it possible to select the choice of kernel on the command line.	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
Ycros	d37c3fe56b	Win32 threading and longpoll keepalive fixes.	14 years ago
Con Kolivas	ec86da70e1	Limit rolltime work generation to 10 iterations only.	14 years ago
Con Kolivas	b0a8f279f7	Implement the ability to live add, enable, disable, and switch to pools.	14 years ago
Con Kolivas	7841486f83	Add a bool for explicit enabling/disabling of pools.	14 years ago
Con Kolivas	6305146bea	Implement proper flagging of idle pools, test them with the watchdog thread, and failover correctly.	14 years ago
Con Kolivas	d518f7cbfd	Track pool number.	14 years ago
Con Kolivas	ced0e5ad81	Reinstate the mining thread watchdog restart. Add a getpoll bool into the thread information and don't restart threads stuck waiting on work. Rename the idlenet bool for the pool for later use.	14 years ago
Con Kolivas	81ff7fb3dc	Explicitly probe each pool to see if work can be retrieved from it and what it supports.	14 years ago
Con Kolivas	913e120262	Test for rolltime and save it correctly when testing for longpoll.	14 years ago
Con Kolivas	0ce3df10d2	Store whether each server supports X-Roll-Ntime or not.	14 years ago
Con Kolivas	b8ba2fd44e	Implement a per-pool mutex and use that for locking the internal flags.	14 years ago
Con Kolivas	961c43067b	Abstract out the pool data to begin move to multiple pool support.	14 years ago
Con Kolivas	0aa9887300	Add an sse4 algorithm to CPU mining.	14 years ago
Con Kolivas	0c253734e1	Provide a control lock around global bools to avoid racing on them.	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	c36cc61f64	Ensure we connect at least once successfully before continuing to try to connect.	14 years ago
Con Kolivas	3a968490b2	Turn the wakeup thread into a watchdog thread that checks when the last time a thread reported in was and restarts the thread if it has been idle for more than a minute.	14 years ago
Con Kolivas	43ef5f5d3f	Get rid of the flaky time_lock and use the thread safe localtime_r instead.	14 years ago
Con Kolivas	90839cdf5a	Implement a completely curses based display and don't output to stderr when log is enabled unless it's redirected away from the terminal.	14 years ago
Con Kolivas	6464dbfc65	Implement per-device request count to have a per-device efficiency and request status.	14 years ago
Ycros	a5fb85ef84	Fixed WIN32 compilation with byteswap.	14 years ago
Con Kolivas	c9bbaec3b2	Cope with delays in retrieving work from the server by knowing when we have run out of staged work. Once we are out of staged work, roll the ntime forwards in the work to generate work locally without a getwork. Display a message explaining when we move to/from local generation to server retrieval. Make sure we don't think we've run out of work transiently after a longpoll by flagging a buffer of fake staged work.	14 years ago
Rusty Russell	e2d912eb4a	vapplog: new helper function for reporting errors.	14 years ago
Con Kolivas	837e7b1a85	Remove unused cgpu rolling_local variable.	14 years ago
Con Kolivas	0a80d4b04d	Display the output as a refreshing line and only push continuous log to stderr if desired.	14 years ago
Con Kolivas	cb13e2cfe5	Make it possible to build without opencl for cpu mining only.	14 years ago
Con Kolivas	9950aa3927	Fix 32 bit builds.	14 years ago
Con Kolivas	5007805d1f	Update CPU reentrant scan code to work properly for extended periods up to scantime and adjust rate properly. Simplify locking in hashmeter since it's called relatively infrequently anyway. Set gpuminer hashmeter interval update to log interval / 5 as well.	14 years ago
Ycros	ec8319176e	Build on windows using mingw32.	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

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529 Commits (8b2b9b3d3ed127833b7670e50ffa81ab6f167faf)