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sgminer
mirror of https://github.com/GOSTSec/sgminer
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379 Commits (af552d21ebeaa88ac93244039be6d4f72bee5e39)

Author SHA1 Message Date
Con Kolivas e1433f8ef8 Use timespecs on windows as cgtimer_t to capitalise on the higher resolution clock changes.
12 years ago
Con Kolivas d8e2a43712 Abstract out the conversion of system time to an lldiv_t in decimicroseconds.
12 years ago
Con Kolivas acc1b7df1b Use our own gettimeofday implementation on windows for it to be consistent across ming builds and higher resolution.
12 years ago
Con Kolivas 903d007cb4 Provide cgtimer_sub helper functions.
12 years ago
Con Kolivas 9dc63cee53 Provide cgtimer_to_ms helper functions.
12 years ago
Con Kolivas 7d0c9b5060 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
12 years ago
Con Kolivas ee2a5ae8f4 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.
12 years ago
Con Kolivas eeac9d81fc Replace all references to the old n*sleep functions with the equivalent cgsleep_*s replacements.
12 years ago
Con Kolivas 7d448cd754 timeGetTime uses huge resources on windows so revert to using timevals for its implementation of cgtimer_t
12 years ago
Con Kolivas 0414bf0960 Quotient/remainder error in ms division.
12 years ago
Con Kolivas b238139cf9 Provide cgtimer_to_timeval helper functions.
12 years ago
Con Kolivas 09679e9f8b Provide a timeval_to_cgtime helper function to reuse values.
12 years ago
Con Kolivas 09e9091dd7 Simplify cgsleep code for windows by using a typedef for cgtimer_t that resolves to clock resolution, using that internally.
12 years ago
Con Kolivas 404cbdea84 On windows use the higher accuracy timegettime function to really get 1ms clock and timer accuracy.
12 years ago
Con Kolivas ffa12a138a Fix missed endtimeperiod in overrun timer on windows.
12 years ago
Con Kolivas ad87db07d9 Make cgsleep_us_r take an int64_t for us.
12 years ago
Con Kolivas 703c7309c2 Make the cgsleep functions build on windows.
12 years ago
Con Kolivas 8114473228 Set high resolution timing on windows within the cgsleep functions.
12 years ago
Con Kolivas 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.
12 years ago
Con Kolivas 0b5edb24f9 Make the nmsleep and nusleep functions use the new cgsleep functions internally till functions are migrated to the new cgsleep API.
12 years ago
Con Kolivas 188210a3d2 Add a ms_to_timespec helper function, and create a cgsleep_ms function that uses absolute timers with clock_nanosleep to avoid overruns.
12 years ago
Con Kolivas 99cbf09dd1 Add a timeraddspec helper function.
12 years ago
Con Kolivas 1bcd9a43b1 Provide a us_to_timespec helper function.
12 years ago
Con Kolivas 2278204ddd Provide a us_to_timeval helper function.
12 years ago
Con Kolivas a6b1c31742 Add helper functions to convert timespec to timeval and vice versa.
12 years ago
Con Kolivas e95ad0479f Nonce2 stratum submission is not working with nonce2 lengths >4, revert the buggy __bin2hex function and use bin2hex.
12 years ago
Con Kolivas 87ae66c7e6 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.
12 years ago
Con Kolivas 46b6b07afa Avoid a potential overflow should a pool specify a large nonce2 length with stratum.
12 years ago
Con Kolivas 5237bf350d Perform merkle bin hex2bin on stratum notify to avoid doing it on each work generation.
12 years ago
Con Kolivas 8bc469e916 Reuse just the one pool coinbase variable in stratum, avoiding more string functions and storage in gen_stratum_work on each work generation.
12 years ago
Con Kolivas c542e47aa3 Use a nonce2 offset variable for both gbt and stratum to consolidate requirements on work generation.
12 years ago
Kano eca6ace2d5 util.c update quit call for new functions
12 years ago
Kano bab9ba9603 use correct define for OSX in util.c
12 years ago
Kano bd3612c104 util.c expand quit to show file/func/line
12 years ago
Con Kolivas b423fe9de8 Cache the hex2bin of pool nonce1 in stratum, avoiding hex2bin on each work generation.
12 years ago
Con Kolivas fef649dfef Cache the binary generation of coinbase1 and 2 on stratum, avoiding a hex2bin of coinbase1 and 2 on each work generation.
12 years ago
Kano 48d91c7f2d cgsem - increase information on failure
12 years ago
ckolivas eb9278ca53 Check for negative wait time in socket_full.
12 years ago
ckolivas f2ae7fadb2 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.
12 years ago
Con Kolivas 1b5ea442b8 Show an integer only for diff if it is one.
12 years ago
Con Kolivas 6560878e03 Suspend stratum connections when we know they've failed and don't try to recv data from them once the socket no longer exists.
12 years ago
Con Kolivas 13a4aaa61a 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.
12 years ago
Con Kolivas 12a2cb0d3c Demote failed hex2bin result to LOG_INFO and check return result in driver-bflsc to avoid doing find_work_by_midstate.
12 years ago
ckolivas 9b2e517f30 Use cgsem structures instead of the flaky pings in the work queue to start mining threads and remove the unused thr_info_freeze function.
12 years ago
ckolivas 104b14ec7f Failed reads and writes on cgsem_post and cgsem_wait should be extremely rare.
12 years ago
ckolivas b59c33800b Implement cgminer specific cgsem semaphores to imitate unnamed semaphore behaviour on osx which does not support them.
12 years ago
Con Kolivas d52ab244ee Provide an nusleep equivalent function to nmsleep.
12 years ago
Con Kolivas 64b08f383b All stratum calls to recv_line are serialised from the one place so there is no need to use locking around recv().
12 years ago
Con Kolivas f227515e38 Set pool->probed to true after an attempt to resolve the url via stratum code.
12 years ago
Con Kolivas 3336880e3b Show pool difficulty more verbosely if it changes via stratum.
12 years ago