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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2013-08-20 20:46:09 +10:00 |
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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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2013-08-20 19:23:49 +10:00 |
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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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2013-08-19 23:39:49 +10:00 |
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Con Kolivas
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0414bf0960
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Quotient/remainder error in ms division.
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2013-08-19 21:36:00 +10:00 |
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Con Kolivas
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b238139cf9
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Provide cgtimer_to_timeval helper functions.
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2013-08-19 17:44:45 +10:00 |
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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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2013-08-19 17:38:20 +10:00 |
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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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2013-08-19 13:54:56 +10:00 |
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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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2013-08-19 13:29:23 +10:00 |
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Con Kolivas
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ffa12a138a
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Fix missed endtimeperiod in overrun timer on windows.
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2013-08-18 14:39:26 +10:00 |
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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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2013-08-18 14:39:26 +10:00 |
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Con Kolivas
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703c7309c2
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Make the cgsleep functions build on windows.
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2013-08-18 14:39:26 +10:00 |
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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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2013-08-18 11:39:09 +10:00 |
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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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2013-08-18 10:49:52 +10:00 |
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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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2013-08-18 10:36:25 +10:00 |
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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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2013-08-18 10:28:28 +10:00 |
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Con Kolivas
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99cbf09dd1
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Add a timeraddspec helper function.
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2013-08-18 00:38:29 +10:00 |
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Con Kolivas
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1bcd9a43b1
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Provide a us_to_timespec helper function.
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2013-08-18 00:34:01 +10:00 |
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Con Kolivas
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2278204ddd
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Provide a us_to_timeval helper function.
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2013-08-18 00:27:33 +10:00 |
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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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2013-08-18 00:19:47 +10:00 |
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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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2013-08-13 22:44:22 +10:00 |
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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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2013-08-13 05:49:32 +10:00 |
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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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2013-08-12 16:02:20 +10:00 |
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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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2013-08-12 11:36:28 +10:00 |
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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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2013-08-12 11:16:46 +10:00 |
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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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2013-08-12 10:49:38 +10:00 |
|
Kano
|
eca6ace2d5
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util.c update quit call for new functions
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2013-08-12 09:00:52 +10:00 |
|
Kano
|
bab9ba9603
|
use correct define for OSX in util.c
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2013-08-12 08:58:20 +10:00 |
|
Kano
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bd3612c104
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util.c expand quit to show file/func/line
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2013-08-12 08:38:02 +10:00 |
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Kano
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cf30053793
|
Merge remote-tracking branch 'conman/master'
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2013-08-12 08:35:29 +10:00 |
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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.
|
2013-08-11 14:06:17 +10:00 |
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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.
|
2013-08-11 13:47:46 +10:00 |
|
Kano
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48d91c7f2d
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cgsem - increase information on failure
|
2013-08-10 10:36:38 +10:00 |
|
ckolivas
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eb9278ca53
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Check for negative wait time in socket_full.
|
2013-07-19 19:32:57 +10:00 |
|
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.
|
2013-07-19 19:09:23 +10:00 |
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Con Kolivas
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1b5ea442b8
|
Show an integer only for diff if it is one.
|
2013-06-21 18:02:38 +10:00 |
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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.
|
2013-06-16 22:33:49 +10:00 |
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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.
|
2013-06-13 14:31:37 +10:00 |
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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.
|
2013-06-09 22:37:49 +10:00 |
|
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.
|
2013-06-09 12:20:04 +10:00 |
|
ckolivas
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104b14ec7f
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Failed reads and writes on cgsem_post and cgsem_wait should be extremely rare.
|
2013-06-06 13:22:12 +10:00 |
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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.
|
2013-06-06 13:08:00 +10:00 |
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Con Kolivas
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d52ab244ee
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Provide an nusleep equivalent function to nmsleep.
|
2013-05-28 23:00:14 +10:00 |
|
Con Kolivas
|
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().
|
2013-05-19 10:23:59 +10:00 |
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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.
|
2013-05-18 13:09:01 +10:00 |
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Con Kolivas
|
3336880e3b
|
Show pool difficulty more verbosely if it changes via stratum.
|
2013-05-13 22:42:39 +10:00 |
|
mhren
|
c5bfc45233
|
Update util.c
Apple OS/X does not define MSG_NOSIGNAL. Use SO_NOSIGPIPE instead
|
2013-05-11 23:32:57 -05:00 |
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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.
|
2013-05-11 15:03:40 +10:00 |
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Con Kolivas
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2645797fca
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Set all stratum sockets to nonblocking to avoid trying to use MSG_DONTWAIT on windows.
|
2013-05-09 22:04:33 +10:00 |
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Con Kolivas
|
d89936a96c
|
Fix warnings on win32 build.
|
2013-05-09 21:10:53 +10:00 |
|
ckolivas
|
832012f61d
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Only use MSG_NOSIGNAL for !win32 since it doesn't exist on windows.
|
2013-05-09 13:42:53 +10:00 |
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