Con Kolivas
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b1be5c6d12
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Different windows+usb combinations respond with varying levels of reliability wrt timeouts so use a nominal extra 40ms before cancelling transfers that fail to time out on their own.
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11 years ago |
Con Kolivas
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21f18956a8
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Revert "Use no cancel transfer functions on windows in callback_wait"
This reverts commit 8f6acad8ec .
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11 years ago |
Con Kolivas
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757fcb3df6
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Do all hotplug_process under the write mining_thr_lock
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11 years ago |
Con Kolivas
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2489b2aeba
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Fix for opt_worktime on big endian machines.
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11 years ago |
Con Kolivas
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463e366c8d
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Correct set_blockdiff for big endian machines.
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11 years ago |
Con Kolivas
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043e9d9bab
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Make sure cgpu exists in the restart threads loop in cases of hotplug etc.
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11 years ago |
Con Kolivas
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6bc691adb2
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Treat usb write timeout errors as unrecoverable.
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11 years ago |
Con Kolivas
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42b3cf19c4
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Transfer errors are filtered out in usbutils now so no need to look for them in NODEV checks.
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11 years ago |
Con Kolivas
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2e11a50484
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Remove now unused entries from struct cg_usb_device
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11 years ago |
Con Kolivas
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e692cd087f
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Do not double up with checking for end of timeout measurements in usb read/write.
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11 years ago |
Con Kolivas
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8f6acad8ec
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Use no cancel transfer functions on windows in callback_wait
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11 years ago |
Con Kolivas
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c030439d0b
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Do get_work in fill_queue without holding other locks.
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11 years ago |
Con Kolivas
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4a620cce44
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Initialise usb after all the locks and conditionals are initialised.
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11 years ago |
Con Kolivas
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aa9938973e
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Use only a trylock in flush queue to prevent deadlocks.
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11 years ago |
Con Kolivas
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f4cf0939a2
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Add a wr_trylock wrapper for pthread rw lock write trylock.
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11 years ago |
Con Kolivas
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251e1a98cc
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Give AMU a much longer timeout on windows than other icarus devices.
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11 years ago |
Con Kolivas
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609ca9292a
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Scale diff for scrypt when testing for block solves.
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11 years ago |
Con Kolivas
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c5b10a6cf3
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Fix for non curses build.
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11 years ago |
Con Kolivas
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e503fadb78
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Bump version to 3.7.0
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11 years ago |
Con Kolivas
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87f1a3fdd6
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README updates.
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11 years ago |
Con Kolivas
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e6e39ab8c6
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Update NEWS
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11 years ago |
Con Kolivas
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8b38d7fec8
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Use WRITEIOERR macro check for all usb writes.
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11 years ago |
Con Kolivas
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38164d637d
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Merge branch 'icarushit'
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11 years ago |
Con Kolivas
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8fb7a0d1be
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Always use a usb read buffer instead of having to explicitly enable it.
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11 years ago |
Con Kolivas
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e3ed101ce8
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Force unlocking of the console lock on restart to avoid corrupting the console state when we finally quit.
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11 years ago |
Con Kolivas
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6c2a8d8be7
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Force unlocking of the console lock on restart to avoid corrupting the console state when we finally quit.
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11 years ago |
Con Kolivas
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c9b54f1502
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Never wait indefinitely for a pthread conditional in the hash_pop loop in case the work scheduler misses the last wakeup.
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11 years ago |
Con Kolivas
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a077c9f9a4
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Make hash_pop signal the work scheduler each time it waits on the conditional that it should look for more work.
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11 years ago |
Con Kolivas
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3f9ccc1b27
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Never wait indefinitely for a pthread conditional in the hash_pop loop in case the work scheduler misses the last wakeup.
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11 years ago |
Con Kolivas
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31df767cc7
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Make hash_pop signal the work scheduler each time it waits on the conditional that it should look for more work.
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11 years ago |
Con Kolivas
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310aa75460
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Discriminate between libusb transfer errors and regular libusb errors and make sure to capture them all.
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11 years ago |
Con Kolivas
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d1683fe6b1
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Always read a full sized transfer for bulk reads.
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11 years ago |
Con Kolivas
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fc80e2feb6
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Deprecate preferred packet size functions in usbutils since they're unhelpful.
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11 years ago |
Con Kolivas
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ea12210032
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Why are we reading extra again in usb read when buffering is enabled? Don't do that.
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11 years ago |
Con Kolivas
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38d9c24e56
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Copy known transferred amount back to buffer for usb reads instead of requested length.
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11 years ago |
Con Kolivas
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b5dfb8f03e
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Ignore preferred packet size.
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11 years ago |
Con Kolivas
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0cceaccf75
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Treat timeout errors on usb writes as IO errors.
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11 years ago |
Con Kolivas
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dfba30b9f2
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Ignore iManufacturer from bitfury devices to support bluefury as well as redfury.
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11 years ago |
Con Kolivas
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95797821b4
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Add more debugging info for when usb details don't match.
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11 years ago |
Con Kolivas
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73f6a570f3
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Look for timeout overruns in usb read/write.
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11 years ago |
Con Kolivas
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ccb742399f
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Use an int for usb_read/write to identify overruns.
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11 years ago |
Con Kolivas
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1f22746243
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Use the callback timeout as a safety mechanism only on windows.
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11 years ago |
Con Kolivas
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4c0b643864
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Instead of using complicated sleeps to emulate characters per second on usb writes, submit only as many characters as can be transferred per usb poll of 1ms, and use timeouts in bulk transfers, cancelling transfers only as a failsafe.
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11 years ago |
Con Kolivas
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efc605ffd3
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Ignore iManufacturer from bitfury devices to support bluefury as well as redfury.
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11 years ago |
Con Kolivas
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ef0b7d3b5b
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Add more debugging info for when usb details don't match.
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11 years ago |
Con Kolivas
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819406714a
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Remove discarded work from quota used.
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11 years ago |
Con Kolivas
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c3854378e1
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Display works completed in summary and API data.
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11 years ago |
Con Kolivas
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8e1ec8bd43
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Store how many work items are worked on per pool.
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11 years ago |
Con Kolivas
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ab1e9404a7
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Make each pool store its on reference for what the most current block is and fine tune management of block change in shared pool failover strategies using the information.
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11 years ago |
Con Kolivas
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448b1fae64
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Rationalise use of current_hash to a single hex string the length of the previous block and display only the first non zero hex chars of the block in the status window.
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11 years ago |