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cf54f9b8
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2011-08-17T16:07:15
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Move to 256 sized buffers and don't risk overwrite by using only 127 mask.
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0f782ba6
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2011-08-17T15:47:18
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Update poclbm kernel to FF sized mask and only check that range.
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d15d225a
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2011-08-16T23:19:46
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Changed phatk version to 2.2
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116a9dc0
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2011-07-23T14:17:25
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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.
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1c070475
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2011-07-17T23:38:29
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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.
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b6ac9f18
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2011-07-17T20:06:43
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Revert "Make sure not to try and submit work for nonces higher than already submitted in current work item."
This reverts commit a2dd410e362116a12ac5609da77abb3a5ee1b736.
Incorrect fix. Missed real shares that are accepted.
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a2dd410e
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2011-07-17T19:33:53
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Make sure not to try and submit work for nonces higher than already submitted in current work item.
This reduces rejects substantially.
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cb13e2cf
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2011-07-05T19:47:03
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Make it possible to build without opencl for cpu mining only.
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13b43cfa
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2011-07-03T00:28:51
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Update copyright and authors.
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7ae9afc4
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2011-07-01T14:16:41
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Profile points and warning clean ups.
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d5d4d1da
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2011-06-30T14:41:01
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Don't want to free the work data out of the transient structs.
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2b6e8416
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2011-06-29T23:38:16
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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.
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a45c54aa
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2011-06-27T11:31:05
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Make postcalc_hash asynchronous as well.
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f490143a
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2011-06-29T09:22:21
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Add local thread count to info, store hw error count, and make share submission debug only.
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6374e0fa
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2011-06-28T21:11:04
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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.
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08a78210
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2011-06-29T10:12:00
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Make the log show what the thread is: cpu or gpu and what number.
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4cd5f47e
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2011-06-23T21:09:22
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Revert "Multiple compiler warning fixes."
This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a.
Broke.
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88761e6c
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2011-06-23T21:04:29
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Multiple compiler warning fixes.
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f117675a
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2011-06-22T10:15:23
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Optimise work loop to make cl calls asynchronous where possible.
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6b77d850
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2011-06-17T14:00:41
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Fixes.
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dde70397
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2011-06-14T10:32:54
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Merge gpumining from oclmine. Unstable.
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