 Con Kolivas
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6314a12b31
Initially enable support for nonce range support on bfl, splitting nonces up into 3/4 size and only disable it if it fails on work submit.
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13 years ago |
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Con Kolivas
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96fba30b6b
Attempt to detect nonce range support in BFL by sending work requring its support.
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13 years ago |
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Con Kolivas
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a9746b9f5e
Limit retrying on busy for up to BITFORCE_TIMEOUT_MS
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13 years ago |
|
Con Kolivas
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7046c976bc
Attempt to initialise while bitforce device returns BUSY.
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13 years ago |
|
Con Kolivas
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ac8db06e46
Extend length of string that can be passed to BFL devices.
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13 years ago |
|
Con Kolivas
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8b3c20bc06
Abstract out ms to timeval as a function.
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13 years ago |
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Con Kolivas
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93a7967ecb
Fix signedness warning.
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13 years ago |
 Paul Sheppard
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c4870676c4
Add api stats (sleep time)
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13 years ago |
|
Paul Sheppard
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6e6029de99
Timing tweaks
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13 years ago |
 Kano
|
ff0afb94ec
Add API Notify counter 'Comms Error'
|
13 years ago |
|
Con Kolivas
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44726324c2
More style police on bitforce.
|
13 years ago |
|
Con Kolivas
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8783db0dc3
Do all logging outside of the bitforce mutex locking to avoid deadlocks.
|
13 years ago |
|
Con Kolivas
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0f405c7c18
Remove applog call from bfwrite to prevent grabbing nested mutexes.
|
13 years ago |
|
Con Kolivas
|
978ec0d805
Bitforce style changes.
|
13 years ago |
|
Paul Sheppard
|
ad5b470b04
Fine-tune timing adjustment.
|
13 years ago |
|
Paul Sheppard
|
ce850883e7
Merge branch 'master' of git://github.com/ckolivas/cgminer.git
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13 years ago |
|
Paul Sheppard
|
cc0ad5eaa7
Merge branch 'master' of git://github.com/ckolivas/cgminer.git
|
13 years ago |
|
ckolivas
|
391e1f7eb1
Restart is zeroed in the mining thread so no need to do it inside the bitforce code.
|
13 years ago |
|
Paul Sheppard
|
04a6c3b188
More improvements to comms.
|
13 years ago |
|
ckolivas
|
efcce5bbb8
Remove unused tdiff value.
|
13 years ago |
|
ckolivas
|
b1cdacdead
Polling every 10ms there's not much point checking the pthread_cond_timedwait as it just adds overhead. Simply check the value of work_restart in the bfl main polling loop.
|
13 years ago |
|
ckolivas
|
fd7b21ed56
Use a pthread conditional that is broadcast whenever work restarts are required. Create a generic wait function waiting a specified time on that conditional that returns if the condition is met or a specified time passed to it has elapsed. Use this to do smarter polling in bitforce to abort work, queue more work, and check for results to minimise time spent working needlessly.
|
13 years ago |
|
Paul Sheppard
|
855d1bb3e3
Add busy time to wait time.
|
13 years ago |
|
Paul Sheppard
|
a11a322ba6
Add tiny delay after writing to BFL
|
13 years ago |
|
Paul Sheppard
|
adc26f0e3f
Add facility to clear BFL read buffer.
|
13 years ago |
|
Paul Sheppard
|
75a651c13f
Revert "Check for submit_stale before checking for work_restart"
|
13 years ago |
|
Paul Sheppard
|
f225392990
Add low hash threshold in sick/dead processing
|
13 years ago |
|
Paul Sheppard
|
01a7e912c8
Lock comms around entire bitforce_init, and move setting of fd to end.
|
13 years ago |
|
Paul Sheppard
|
d3e2b62c54
Change sick/dead processing to use device pointer, not gpu array.
|
13 years ago |
|
Paul Sheppard
|
1ef52e0bac
Check for submit_stale before checking for work_restart
|
13 years ago |
