Con Kolivas
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e52762c57a
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There is no point zeroing temperature in BFL if we fail to get a response, and we should register it as a HW error, suggesting throttling.
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12 years ago |
Con Kolivas
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4443895f77
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Count likely throttling episodes on bitforce devices as hardware errors.
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12 years ago |
Con Kolivas
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0d6763462b
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Style cleanups.
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12 years ago |
Con Kolivas
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31b01c8ac5
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Author: Luke Dashjr <luke-jr+git@utopios.org>
Date: Thu Jul 12 16:49:26 2012 +0000
Use FTD2XX.DLL on Windows to autodetect BitFORCE SHA256 devices
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12 years ago |
Con Kolivas
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245552c5b5
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Clear the bitforce buffer whenever we get an unexpected result as it has likely throttled and we are getting cached responses out of order, and use the temperature monitoring as a kind of watchdog to flush unexpected results.
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12 years ago |
Con Kolivas
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7fa794a499
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It is not critical getting the temperature response in bitforce so don't mandatorily wait on the mutex lock.
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12 years ago |
Con Kolivas
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5118e3ee7c
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Check there is a cutoff temp actually set in bitforce before using it as a cut off value otherwise it may think it's set to zero degrees.
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12 years ago |
Con Kolivas
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efba82fb56
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Print the 3 parameters that are passed to applog for a debug line in bitforce.c
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12 years ago |
Con Kolivas
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7f8250132a
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Clear bitforce buffer on init as previously.
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12 years ago |
Con Kolivas
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7aa809ca24
|
Revert "Revert "Change BFL driver thread initialising to a constant 100ms delay between devices instead of a random arrangement.""
This reverts commit 89e613b943 .
Leave the delay between each device initialising.
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12 years ago |
Con Kolivas
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a688951d37
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Revert "Remove bitforce_thread_init"
This reverts commit 2dfe0d628e .
Roll back to init'ing bitforce devices at regular intervals. They may reinit more than previously thought.
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12 years ago |
Con Kolivas
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ddcf3d20ca
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Differentiate between the send return value being a bool and the get return value when managing them in bitforce scanhash.
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12 years ago |
ckolivas
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23a8c60420
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Revert "bitforce: Skip out of sending work if work restart requested"
This reverts commit cf36331d81 .
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12 years ago |
Luke Dashjr
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cf36331d81
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bitforce: Skip out of sending work if work restart requested
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12 years ago |
Kano
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c55830502a
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BFL force all code to timeout to avoid hanging
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12 years ago |
Luke Dashjr
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b347a178f6
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bitforce: Use "full work" vs "nonce range" for kernel name
Also move these string constants to #defines
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13 years ago |
Con Kolivas
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b6a23d0027
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bitforce_get_result returns -1 on error now.
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13 years ago |
Con Kolivas
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aa723e7102
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Check return value of read in BFgets
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13 years ago |
Luke Dashjr
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68111323b3
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Bugfix: Make our Windows nanosleep/sleep replacements standards-compliant (which fixes nmsleep) and include compat.h for bitforce (for sleep)
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13 years ago |
Con Kolivas
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ac55cec60b
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Fix whitespace mangling.
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13 years ago |
Con Kolivas
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89e613b943
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Revert "Change BFL driver thread initialising to a constant 100ms delay between devices instead of a random arrangement."
This reverts commit 0785886b53 .
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13 years ago |
Paul Sheppard
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d4d5b28e5f
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Abbrv. correction
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13 years ago |
Paul Sheppard
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c37a3f3007
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Put kname change for broken nonce-range back in
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13 years ago |
Paul Sheppard
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2c54522d7d
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Add average wait time to api stats
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13 years ago |
Paul Sheppard
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01a69ee45e
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Revert "Merge branch 'ave_time' of https://github.com/pshep/cgminer.git"
This reverts commit 242e52cdf9 , reversing
changes made to 4dc1bf2319 .
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13 years ago |
ckolivas
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0785886b53
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Change BFL driver thread initialising to a constant 100ms delay between devices instead of a random arrangement.
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13 years ago |
ckolivas
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9eaac43982
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Spelling typo.
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13 years ago |
ckolivas
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5c7e03084a
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Modify te scanhash API to use an int64_t and return -1 on error, allowing zero to be a valid return value.
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13 years ago |
Paul Sheppard
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4dc1bf2319
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Missed one nonce-range disabling.
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13 years ago |
Paul Sheppard
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3cc0aa76ad
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Add average return time to api stats
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13 years ago |
Paul Sheppard
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2dfe0d628e
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Remove bitforce_thread_init
The delay thing does nothing useful... when long poll comes around, all threads restart at the same time anyway.
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13 years ago |
Paul Sheppard
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953ecd9e6a
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Change timeouts to time-vals for accuracy.
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13 years ago |
Paul Sheppard
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19b4d2b9de
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More BFL tweaks.
Add delay between closing and reopening port.
Remove buffer clear in re-init
Add kernel type (mini-rig or single)
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13 years ago |
Con Kolivas
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957d196180
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Make long timeout 10seconds on bitforce for when usleep or nanosleep just can't be accurate...
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13 years ago |
Con Kolivas
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57e38d059e
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Make disabling BFL nonce range support a warning since it has to be explicitly enabled on the command line now.
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13 years ago |
Con Kolivas
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fd55fab96a
|
Make bitforce nonce range support a command line option --bfl-range since enabling it decrease hashrate by 1%.
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13 years ago |
Con Kolivas
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b8484956e6
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Add sanity checking to make sure we don't make sleep_ms less than 0 in bitforce.
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13 years ago |
Luke Dashjr
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d4af2d0535
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Turn work_restart array into a bool in thr_info
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13 years ago |
Con Kolivas
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e97adc91c3
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The fastest minirig devices need a significantly smaller starting sleep time.
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13 years ago |
Con Kolivas
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74b96d4b3f
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Use a much shorter initial sleep time to account for faster devices and nonce range working, and increase it if nonce range fails to work.
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13 years ago |
Con Kolivas
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13cf568961
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Use nmsleep instead of usleep in bitforce.
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13 years ago |
Con Kolivas
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390d77a202
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Add more comments explaining how sleep time equals wait time and simplify the
comparison.
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13 years ago |
Con Kolivas
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69a11508a4
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delay_time_ms is always set so need not be initialised in bitforce.
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13 years ago |
Con Kolivas
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9e8726b109
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Increase bitforce timeout to 10 seconds.
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13 years ago |
Con Kolivas
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a3faf63c96
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Add more hysteresis and poll ~5 times to allow for timer delays in bitforce devices.
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13 years ago |
Con Kolivas
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afc6ae58a5
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Change message about broken nonce range support to verbose level instead of debug.
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13 years ago |
Con Kolivas
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86ba7d79df
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Display the actual duration of wait when it is greater than the cutoff.
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13 years ago |
Con Kolivas
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5a096c1c13
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Set nonce to maximum once we determine nonce range support is broken.
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13 years ago |
Con Kolivas
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88dd599f34
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Initial wait time is always known so no need to zero it beforehand in bitforce.
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13 years ago |
Con Kolivas
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1b0a0ac5db
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No point counting wait time until the work is actually sent to bitforce devices.
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13 years ago |