 Con Kolivas
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78d78b1063
Import Aaron D. Gifford's fast sha256 implementation.
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12 years ago |
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Con Kolivas
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2a78cd36cc
Increase the que_low watermarks on BFLSC for they are too low to keep the device busy on scanwork loops.
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12 years ago |
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Con Kolivas
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dddc2d1e60
Revert "Reuse times extracted from the clock in bflsc_get_results."
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12 years ago |
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Con Kolivas
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1d8235334d
Reuse times extracted from the clock in bflsc_get_results.
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12 years ago |
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Con Kolivas
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b238139cf9
Provide cgtimer_to_timeval helper functions.
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12 years ago |
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Con Kolivas
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09679e9f8b
Provide a timeval_to_cgtime helper function to reuse values.
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12 years ago |
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Con Kolivas
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9743194547
Sleep for half a work period only in bflsc_get_results if no dev is suitable.
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12 years ago |
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Con Kolivas
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a61e41a070
Check for thr->work_restart in restart_wait.
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12 years ago |
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Con Kolivas
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89f571f527
We should be using que_low to decrease scan sleep time in bflsc.
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12 years ago |
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Con Kolivas
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09dbd616e2
Prepare sleep time on bflsc if no dev needs work yet to avoid busy waiting.
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12 years ago |
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Con Kolivas
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09e9091dd7
Simplify cgsleep code for windows by using a typedef for cgtimer_t that resolves to clock resolution, using that internally.
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12 years ago |
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Con Kolivas
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404cbdea84
On windows use the higher accuracy timegettime function to really get 1ms clock and timer accuracy.
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12 years ago |
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Con Kolivas
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e56c9a5d3b
Use the cgsleep reentrant function to sleep for bflsc between read results to account for time taken to perform reads.
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12 years ago |
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Con Kolivas
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3c707202cf
Use 100ms delay between checking for results on all bflsc devices as the buffering of results mean checking more frequently just wastes CPU and causes more lock contention for only marginally better latencies.
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12 years ago |
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Con Kolivas
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ffa12a138a
Fix missed endtimeperiod in overrun timer on windows.
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12 years ago |
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Con Kolivas
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ad87db07d9
Make cgsleep_us_r take an int64_t for us.
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12 years ago |
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Con Kolivas
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703c7309c2
Make the cgsleep functions build on windows.
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12 years ago |
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Con Kolivas
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17447ec7e2
Use the cgsleep reentrant function in avalon_send_task.
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12 years ago |
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Con Kolivas
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c988587b45
Use the reentrant cgsleep functions within the avalon_send_tasks function.
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12 years ago |
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Con Kolivas
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8114473228
Set high resolution timing on windows within the cgsleep functions.
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12 years ago |
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Con Kolivas
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e784b23004
Use the reentrant cgsleep function to time sleeps on reading from avalon.
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12 years ago |
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Con Kolivas
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621eb00309
Provide reentrant versions of cgsleep functions to allow start time to be set separately from the beginning of the actual sleep, allowing scheduling delays to be counted in the sleep.
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12 years ago |
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Con Kolivas
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0b5edb24f9
Make the nmsleep and nusleep functions use the new cgsleep functions internally till functions are migrated to the new cgsleep API.
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12 years ago |
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Con Kolivas
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188210a3d2
Add a ms_to_timespec helper function, and create a cgsleep_ms function that uses absolute timers with clock_nanosleep to avoid overruns.
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12 years ago |
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Con Kolivas
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f3b75b0b12
Add rt lib linkage to enable use of clock_nanosleep functions with older glibc.
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12 years ago |
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Con Kolivas
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37ff9f8428
Add necessary time header include to avalon driver.
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12 years ago |
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Con Kolivas
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1864ed2634
Do a sleep of the full duration it would take to do all the work using clock_nanosleep in avalon_send_tasks to avoid sleep overruns before polling to see if it's ready.
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12 years ago |
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Con Kolivas
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fe7c8e8269
Merge branch 'master' of github.com:ckolivas/cgminer
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12 years ago |
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Con Kolivas
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3da121ba15
Merge pull request #477 from someone42/master
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12 years ago |
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Con Kolivas
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99cbf09dd1
Add a timeraddspec helper function.
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12 years ago |
