 Con Kolivas
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18422fbf7d
Only throttle avalon clockspeed in avalon_auto in non optimal temperature settings if the fanspeed has reached maximum.
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12 years ago |
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Con Kolivas
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3ef0db5658
Reinstate more aggressive <2% HW error target for avalon-auto
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12 years ago |
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Con Kolivas
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05344eff03
Set avalon fan min and fan max to PWM values instead of percentage.
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12 years ago |
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Con Kolivas
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065b6a5e36
Provide an --avalon-freq command line to give a valid range of frequencies for avalon in auto mode.
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12 years ago |
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Con Kolivas
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36b556aa66
Set the avalon idle frequency to lowest if avalon auto is enabled and we have an overheat condition.
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12 years ago |
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Con Kolivas
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ce214e1270
Decrease avalon frequency in auto mode if we are unable to maintain the temperature in the optimal range.
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12 years ago |
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Con Kolivas
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d7c99cd116
Use a more conservative upper limit of 1% for hardware errors with avalon auto frequency.
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12 years ago |
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Con Kolivas
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f142a4de23
Allow the avalon fanspeed range to be passed as parameter on the command line, default to 20-100%
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12 years ago |
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Con Kolivas
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34547596b3
Support all avalon frequencies on the command line.
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12 years ago |
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Con Kolivas
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18f9112e48
Reset the other auto counters in avalon when idling a device.
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12 years ago |
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Con Kolivas
|
e811c4dc77
Add an avalon-auto option which enables dynamic overclocking based on hardware error rate for maximum effective hashrate.
|
12 years ago |
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Con Kolivas
|
9b45daba6b
Add an --avalon-cutoff feature which puts the avalon idle should it reach this temperature, defaulting to 60, re-enabling it when it gets to target temperature.
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12 years ago |
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Con Kolivas
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1fca632f7c
Add an --avalon-temp option to allow a user specified target temperature.
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12 years ago |
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Con Kolivas
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6bdfed3db4
Demote no matching work message to verbose logging only on avalon.
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12 years ago |
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Con Kolivas
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6cc09aa1e9
Make the fan control on the avalon a simple PID controller with a target temperature of 45.
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12 years ago |
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Con Kolivas
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c64d95f267
Support new overclocking speeds for avalon: 325, 350 and 375
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12 years ago |
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Con Kolivas
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df81ce6784
Use the nusleep function for sleeping after sending work in avalon.
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12 years ago |
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Con Kolivas
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a36e55b754
Set the avalon preferred packet size to 512.
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12 years ago |
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Con Kolivas
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581afcf9ab
Use only one cgsem in avalon signalling when the write thread should commit work by reading the status bytes off during an avalon_read, minimising the number of usb calls and resetting from only one place.
|
12 years ago |
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Con Kolivas
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cf13d02d5f
Change avalon no valid work message to no matching work to match API terminology.
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12 years ago |
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Con Kolivas
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7c683cf2b1
Use low latency usb transfers on the avalon, sleeping up to half a buffer's worth only if no data is returning to increase hashrate, abolish lost work and decrease CPU.
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12 years ago |
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Con Kolivas
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e487d3d2f0
Minimise the sleep times in avalon read to avoid result loss.
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12 years ago |
|
Con Kolivas
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b810dea33b
Revert "Sleep for less time in wait_avalon_ready till we have a better signalling system from read thread to write."
|
12 years ago |
|
Con Kolivas
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7e6cbf080e
Use a half nonce range before cycling through avalon's scanwork to ensure it gets a chance to fill work if time is tight for the write thread to signal a wakeup.
|
12 years ago |
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Con Kolivas
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98862b4f46
Sleep for less time in wait_avalon_ready till we have a better signalling system from read thread to write.
|
12 years ago |
 Kano
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7eba963477
remove varargs from logging/quit/in general as much as possible
|
12 years ago |
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Con Kolivas
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bd6bc6bd23
Decrease the sleep duration before reading in avalon to not let the read buffer overflow.
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12 years ago |
|
Con Kolivas
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9604cbee98
Sleep if the avalon buffer is empty and we've requested a read to allow the write thread to take precedence.
|
12 years ago |
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Con Kolivas
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261b1299ac
Add the cgpu_info structure before avalon reset.
|
12 years ago |
|
Kano
|
b8b137aeef
USB make device_path handled by usbutils
|
12 years ago |
