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86 lines
4.3 KiB
86 lines
4.3 KiB
13 years ago
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cgminer (2.4.0-2) stable; urgency=low
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Version 2.4.0-2 - May 4, 2012
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- Fix the benchmark feature by bypassing the new networking code.
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- Reset sequential reject counter after a pool is disabled for when it is re-enabled.
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- Don't try to reap curls if benchmarking is enabled.
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-- nushor <nushor11@gmail.com> Thurs, 03 May 2012 23:18:42 -0500
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cgminer (2.4.0-1) stable; urgency=low
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Version 2.4.0 - May 3, 2012
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- Only show longpoll warning once when it has failed.
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- Convert hashes to an unsigned long long as well.
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- Detect pools that have issues represented by endless rejected shares and
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disable them, with a parameter to optionally disable this feature.
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- Bugfix: Use a 64-bit type for hashes_done (miner_thread) since it can overflow
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32-bit on some FPGAs
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- Implement an older header fix for a label existing before the pthread_cleanup
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macro.
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- Limit the number of curls we recruit on communication failures and with
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delaynet enabled to 5 by maintaining a per-pool curl count, and using a pthread
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conditional that wakes up when one is returned to the ring buffer.
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- Generalise add_pool() functions since they're repeated in add_pool_details.
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- Bugfix: Return failure, rather than quit, if BFwrite fails
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- Disable failing devices such that the user can attempt to re-enable them
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- Bugfix: thread_shutdown shouldn't try to free the device, since it's needed
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afterward
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- API bool's and 1TBS fixes
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- Icarus - minimise code delays and name timer variables
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- api.c V1.9 add 'restart' + redesign 'quit' so thread exits cleanly
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- api.c bug - remove extra ']'s in notify command
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- Increase pool watch interval to 30 seconds.
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- Reap curls that are unused for over a minute. This allows connections to be
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closed, thereby allowing the number of curl handles to always be the minimum
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necessary to not delay networking.
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- Use the ringbuffer of curls from the same pool for submit as well as getwork
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threads. Since the curl handles were already connected to the same pool and are
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immediately available, share submission will not be delayed by getworks.
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- Implement a scaleable networking framework designed to cope with any sized
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network requirements, yet minimise the number of connections being reopened. Do
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this by create a ring buffer linked list of curl handles to be used by getwork,
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recruiting extra handles when none is immediately available.
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- There is no need for the submit and getwork curls to be tied to the pool
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struct.
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- Do not recruit extra connection threads if there have been connection errors
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to the pool in question.
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- We should not retry submitting shares indefinitely or we may end up with a
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huge backlog during network outages, so discard stale shares if we failed to
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submit them and they've become stale in the interim.
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-- nushor <nushor11@gmail.com> Thurs, 03 May 2012 10:43:22 -0500
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cgminer (2.3.6-3) stable; urgency=low
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Version 2.3.6-3 - may 3, 2012
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- More bug fixes, Pre 2.4.1 release.
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-- nushor <nushor11@gmail.com> Thurs, 03 May 2012 00:36:50 -0500
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cgminer (2.3.6-2) stable; urgency=low
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Version 2.3.6-2 - May 2, 2012
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- Various bug fixes, latest build from repository.
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-- nushor <nushor11@gmail.com> Wed, 02 May 2012 18:17:49 -0500
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cgminer (2.3.6-1) stable; urgency=low
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Version 2.3.6 - April 29, 2012
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- Shorten stale share messages slightly.
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- Protect the freeing of current_hash under mutex_lock to prevent racing on it
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when set_curblock is hit concurrently.
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- Change default behaviour to submitting stale, removing the --submit-stale
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option and adding a --no-submit-stale option.
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- Make sure to start the getwork and submit threads when a pool is added on the
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fly. This fixes a crash when a pool is added to running cgminer and then
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switched to.
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- Faster hardware can easily outstrip the speed we can get work and submit
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shares when using only one connection per pool.
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- Test the queued list to see if any get/submits are already queued and if they
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are, start recruiting extra connections by generating new threads.
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- This allows us to reuse network connections at low loads but recuit new open
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connections as they're needed, so that cgminer can scale to hardware of any
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size.
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-- nushor <nushor11@gmail.com> Tue, 01 May 2012 13:26:09 -0500
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