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sgminer
mirror of https://github.com/GOSTSec/sgminer
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44 MiB
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174 Commits (c1ec55a6a34cf3ee4c858bc71aebeb668726ade7)

Author SHA1 Message Date
Con Kolivas 870ba0c70e Revert "Loop in bitforce scanhash till end nonce reaches full nonce range."
12 years ago
Con Kolivas e10aa2092b Loop in bitforce scanhash till end nonce reaches full nonce range.
12 years ago
Con Kolivas 1f2e9a49f4 Enable nonce range in the normal init sequence for bfl.
12 years ago
Con Kolivas 8766bca4d4 Queue extra work at 2/3 differently depending on whether we're using nonce range or not.
12 years ago
Con Kolivas 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.
12 years ago
Con Kolivas 96fba30b6b Attempt to detect nonce range support in BFL by sending work requring its support.
12 years ago
Con Kolivas a9746b9f5e Limit retrying on busy for up to BITFORCE_TIMEOUT_MS
12 years ago
Con Kolivas 7046c976bc Attempt to initialise while bitforce device returns BUSY.
12 years ago
Con Kolivas ac8db06e46 Extend length of string that can be passed to BFL devices.
12 years ago
Con Kolivas 8b3c20bc06 Abstract out ms to timeval as a function.
12 years ago
Con Kolivas 93a7967ecb Fix signedness warning.
12 years ago
Paul Sheppard c4870676c4 Add api stats (sleep time)
12 years ago
Paul Sheppard 6e6029de99 Timing tweaks
12 years ago
Kano ff0afb94ec Add API Notify counter 'Comms Error'
12 years ago
Con Kolivas 44726324c2 More style police on bitforce.
12 years ago
Con Kolivas 8783db0dc3 Do all logging outside of the bitforce mutex locking to avoid deadlocks.
12 years ago
Con Kolivas 0f405c7c18 Remove applog call from bfwrite to prevent grabbing nested mutexes.
12 years ago
Con Kolivas 978ec0d805 Bitforce style changes.
12 years ago
Paul Sheppard ad5b470b04 Fine-tune timing adjustment.
12 years ago
ckolivas 391e1f7eb1 Restart is zeroed in the mining thread so no need to do it inside the bitforce code.
12 years ago
Paul Sheppard 04a6c3b188 More improvements to comms.
12 years ago
ckolivas efcce5bbb8 Remove unused tdiff value.
12 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.
12 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.
12 years ago
Paul Sheppard 855d1bb3e3 Add busy time to wait time.
12 years ago
Paul Sheppard a11a322ba6 Add tiny delay after writing to BFL
12 years ago
Paul Sheppard adc26f0e3f Add facility to clear BFL read buffer.
12 years ago
Paul Sheppard 75a651c13f Revert "Check for submit_stale before checking for work_restart"
12 years ago
Paul Sheppard f225392990 Add low hash threshold in sick/dead processing
12 years ago
Paul Sheppard 01a7e912c8 Lock comms around entire bitforce_init, and move setting of fd to end.
12 years ago
Paul Sheppard d3e2b62c54 Change sick/dead processing to use device pointer, not gpu array.
12 years ago
Paul Sheppard 1ef52e0bac Check for submit_stale before checking for work_restart
12 years ago
Paul Sheppard f149aea91e Redo recover removal.
12 years ago
Paul Sheppard 90d82aa61d Revert to pre pool merge
12 years ago
Paul Sheppard 50e996c753 Get rid of recover mode. Not useful at all.
12 years ago
Paul Sheppard 9bc95ab30b Comms error trapping
12 years ago
Paul Sheppard 68f2aaf930 fix bitforce_init return value
12 years ago
Kano 4dee0d049c FPGA - allow device detect override without an open failure
12 years ago
Paul Sheppard 4fd53c9eb1 thread init fix
12 years ago
Paul Sheppard 2ec612e0b4 Added startup delay to worker threads.
12 years ago
Paul Sheppard 1b63a75d2c Simple auto sleep-time calibration.
12 years ago
Paul Sheppard 2384d0fbc6 Removed idle mode... again!?
12 years ago
Luke Dashjr d3fa59d76f Abstract generally useful FPGA code into fpgautils.c
12 years ago
Paul Sheppard 2dd7c4e1c0 Added checking of work_reset while waiting for BFL to return results
12 years ago
Paul Sheppard 820d662c9d Removed idle mode.
12 years ago
Paul Sheppard 036a97c21a Added bitforce init and shutdown.
12 years ago
Paul Sheppard ec394533a2 Idle mode for bitforce
12 years ago
Paul Sheppard ed06c97e2e Added 30s BFL hashing timeout
12 years ago
Paul Sheppard 652326c2a1 Scanhash split into separate functions
12 years ago
Paul Sheppard 8d2936730b Fix return values
13 years ago