Con Kolivas
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703c7309c2
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Make the cgsleep functions build on windows.
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11 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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11 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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11 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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11 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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11 years ago |
Con Kolivas
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99cbf09dd1
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Add a timeraddspec helper function.
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11 years ago |
Con Kolivas
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1bcd9a43b1
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Provide a us_to_timespec helper function.
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11 years ago |
Con Kolivas
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2278204ddd
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Provide a us_to_timeval helper function.
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11 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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11 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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11 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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11 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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11 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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11 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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11 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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11 years ago |
Kano
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eca6ace2d5
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util.c update quit call for new functions
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11 years ago |
Kano
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bab9ba9603
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use correct define for OSX in util.c
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11 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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11 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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11 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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11 years ago |
Kano
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48d91c7f2d
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cgsem - increase information on failure
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11 years ago |
ckolivas
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eb9278ca53
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Check for negative wait time in socket_full.
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11 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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11 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.
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12 years ago |
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.
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12 years ago |
Con Kolivas
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d89936a96c
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Fix warnings on win32 build.
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12 years ago |
ckolivas
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832012f61d
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Only use MSG_NOSIGNAL for !win32 since it doesn't exist on windows.
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12 years ago |
ckolivas
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6acfdbd661
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Use MSG_NOSIGNAL on stratum send()
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12 years ago |
ckolivas
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a7cbbc9fc3
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Set TCP_NODELAY for !linux for raw sockets.
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12 years ago |
ckolivas
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0676a1a885
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Use TCP_NODELAY with raw sockets if !opt_delaynet
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12 years ago |
Con Kolivas
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68196588c9
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Make raw sockets compile on windows
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12 years ago |
Con Kolivas
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43bcccf868
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Recheck select succeeds on EWOULDBLOCK for stratum.
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12 years ago |
Con Kolivas
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6e969e93e2
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Recv() should all be non-blocking for raw sockets in stratum.
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12 years ago |
Con Kolivas
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cf80fe4a63
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Change verbosity and error for getaddrinfo warnings in setup stratum socket.
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12 years ago |
Con Kolivas
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1a43cb0b17
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Free servinfo after p is checked in setup stratum socket.
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12 years ago |
Con Kolivas
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31aa4f6ceb
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Use raw sockets without curl for stratum communications.
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12 years ago |
Con Kolivas
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657e64477b
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Sacrifice curl handle memory on stratum disconnects on all versions of libcurl to avoid curl corruption.
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12 years ago |
Con Kolivas
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891f88b601
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Don't use TCP_NODELAY if opt_delaynet is enabled with stratum.
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12 years ago |