Con Kolivas
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acc1b7df1b
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Use our own gettimeofday implementation on windows for it to be consistent across ming builds and higher resolution.
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12 years ago |
Con Kolivas
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903d007cb4
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Provide cgtimer_sub helper functions.
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12 years ago |
Con Kolivas
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9dc63cee53
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Provide cgtimer_to_ms helper functions.
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12 years ago |
Con Kolivas
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7d0c9b5060
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Rename cgsleep_prepare_r as cgtimer_time to get time in cgtimer_t format and call cgsleep_prepare_r as a macro for cgtimer_time
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12 years ago |
Con Kolivas
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ee2a5ae8f4
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TimeBeginPeriod and TimeEndPeriod do not add significant overhead when run the entire time for cgminer so avoid trying to maintain balanced numbers of them for specific time calls to simplify code.
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12 years ago |
Con Kolivas
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eeac9d81fc
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Replace all references to the old n*sleep functions with the equivalent cgsleep_*s replacements.
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12 years ago |
Con Kolivas
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7d448cd754
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timeGetTime uses huge resources on windows so revert to using timevals for its implementation of cgtimer_t
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12 years ago |
Con Kolivas
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0414bf0960
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Quotient/remainder error in ms division.
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12 years ago |
Con Kolivas
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b238139cf9
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Provide cgtimer_to_timeval helper functions.
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12 years ago |
Con Kolivas
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09679e9f8b
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Provide a timeval_to_cgtime helper function to reuse values.
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12 years ago |
Con Kolivas
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09e9091dd7
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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 |
Con Kolivas
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404cbdea84
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On windows use the higher accuracy timegettime function to really get 1ms clock and timer accuracy.
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12 years ago |
Con Kolivas
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ffa12a138a
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Fix missed endtimeperiod in overrun timer on windows.
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12 years ago |
Con Kolivas
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ad87db07d9
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Make cgsleep_us_r take an int64_t for us.
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12 years ago |
Con Kolivas
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703c7309c2
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Make the cgsleep functions build on windows.
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12 years ago |
Con Kolivas
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8114473228
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Set high resolution timing on windows within the cgsleep functions.
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12 years ago |
Con Kolivas
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621eb00309
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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 |
Con Kolivas
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0b5edb24f9
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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 |
Con Kolivas
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188210a3d2
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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 |
Con Kolivas
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99cbf09dd1
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Add a timeraddspec helper function.
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12 years ago |
Con Kolivas
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1bcd9a43b1
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Provide a us_to_timespec helper function.
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12 years ago |
Con Kolivas
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2278204ddd
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Provide a us_to_timeval helper function.
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12 years ago |
Con Kolivas
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a6b1c31742
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Add helper functions to convert timespec to timeval and vice versa.
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12 years ago |
Con Kolivas
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e95ad0479f
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Nonce2 stratum submission is not working with nonce2 lengths >4, revert the buggy __bin2hex function and use bin2hex.
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12 years ago |
Con Kolivas
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87ae66c7e6
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Create a work data template when receiving stratum notification, allowing a simple memcpy of the merkle root avoiding more hex2bin conversions on each work generation.
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12 years ago |
Con Kolivas
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46b6b07afa
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Avoid a potential overflow should a pool specify a large nonce2 length with stratum.
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12 years ago |
Con Kolivas
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5237bf350d
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Perform merkle bin hex2bin on stratum notify to avoid doing it on each work generation.
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12 years ago |
Con Kolivas
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8bc469e916
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Reuse just the one pool coinbase variable in stratum, avoiding more string functions and storage in gen_stratum_work on each work generation.
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12 years ago |
Con Kolivas
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c542e47aa3
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Use a nonce2 offset variable for both gbt and stratum to consolidate requirements on work generation.
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12 years ago |
Kano
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eca6ace2d5
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util.c update quit call for new functions
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12 years ago |
Kano
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bab9ba9603
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use correct define for OSX in util.c
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12 years ago |
Kano
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bd3612c104
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util.c expand quit to show file/func/line
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12 years ago |
Con Kolivas
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b423fe9de8
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Cache the hex2bin of pool nonce1 in stratum, avoiding hex2bin on each work generation.
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12 years ago |
Con Kolivas
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fef649dfef
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Cache the binary generation of coinbase1 and 2 on stratum, avoiding a hex2bin of coinbase1 and 2 on each work generation.
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12 years ago |
Kano
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48d91c7f2d
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cgsem - increase information on failure
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12 years ago |
ckolivas
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eb9278ca53
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Check for negative wait time in socket_full.
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12 years ago |
ckolivas
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f2ae7fadb2
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Adjust socket wait timeout in recv_line according to how long we've already waited to avoid a 60 second wait dropping to 1 second due to a blocked socket.
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12 years ago |
Con Kolivas
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1b5ea442b8
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Show an integer only for diff if it is one.
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12 years ago |
Con Kolivas
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6560878e03
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Suspend stratum connections when we know they've failed and don't try to recv data from them once the socket no longer exists.
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12 years ago |
Con Kolivas
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13a4aaa61a
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Failure to read and write on pseudo semaphores on apple happens routinely on shut down so should not be a quit error, just a warning.
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12 years ago |
Con Kolivas
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12a2cb0d3c
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Demote failed hex2bin result to LOG_INFO and check return result in driver-bflsc to avoid doing find_work_by_midstate.
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12 years ago |
ckolivas
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9b2e517f30
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Use cgsem structures instead of the flaky pings in the work queue to start mining threads and remove the unused thr_info_freeze function.
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12 years ago |
ckolivas
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104b14ec7f
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Failed reads and writes on cgsem_post and cgsem_wait should be extremely rare.
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12 years ago |
ckolivas
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b59c33800b
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Implement cgminer specific cgsem semaphores to imitate unnamed semaphore behaviour on osx which does not support them.
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12 years ago |
Con Kolivas
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d52ab244ee
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Provide an nusleep equivalent function to nmsleep.
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12 years ago |
Con Kolivas
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64b08f383b
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All stratum calls to recv_line are serialised from the one place so there is no need to use locking around recv().
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12 years ago |
Con Kolivas
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f227515e38
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Set pool->probed to true after an attempt to resolve the url via stratum code.
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12 years ago |
Con Kolivas
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3336880e3b
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Show pool difficulty more verbosely if it changes via stratum.
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12 years ago |
mhren
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c5bfc45233
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Update util.c
Apple OS/X does not define MSG_NOSIGNAL. Use SO_NOSIGPIPE instead
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12 years ago |
Con Kolivas
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3972fe223b
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Show a different warning and loglevel for failure to resolve a URL on first or subsequent testing of stratum pool URLs.
|
12 years ago |