Kano
152e7e36a2
mmq usb v0.4 + api usb stats
2012-12-02 21:48:37 +11:00
Denis Ahrens
271b05ab04
setting the name of the threads for linux,freebsd,openbsd and osx
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code is borrowed from bitcoins util.c, so it is already tested
2012-12-02 11:39:20 +01:00
Con Kolivas
4584068c67
Don't show broken WU value with scrypt mining.
2012-12-02 20:51:21 +11:00
Con Kolivas
b8843546e3
Remove unused getwork times in getswork.
2012-12-02 20:45:57 +11:00
Con Kolivas
cc14f16670
Make gen_stratum_work more robust by using a dynamically allocated array for the header in case bogus data is sent by the pool to avoid overflowing a static array.
2012-12-02 19:29:54 +11:00
Con Kolivas
f94cff77e6
Microoptimise and remove redundant copy of strdup function in calloc_strcat.
2012-12-02 18:06:55 +11:00
Con Kolivas
53c9cdaf56
scrypt_diff now returns a uint64_t
2012-12-02 16:56:36 +11:00
Con Kolivas
d8e18994d5
Support monitoring and reporting much higher diffs for scrypt mining, truncating irrelevant zeroes from displayed hash.
2012-12-01 23:36:17 +11:00
Con Kolivas
0ae02c6ec4
Since we will be using calloc_str to put a string into it, convert the function to calloc_strcat which does it automatically.
2012-12-01 08:26:31 +11:00
Con Kolivas
01eb807ca0
Revert "Handle crash exceptions by trying to restart cgminer unless the --no-restart option is used."
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This reverts commit 68c881fde72f7aa92224cf4e4ba67a5af868dafc.
Does not reliably restart on crashes often enough and makes debugging more difficult.
2012-11-29 13:00:02 +11:00
Con Kolivas
bc4f6d928a
Count longpoll and GBT decodes as queued work since the count otherwise remains static.
2012-11-29 12:58:42 +11:00
Con Kolivas
1746e4714e
Use the string helper functions to create gbt blocks of any length.
2012-11-29 12:49:28 +11:00
Con Kolivas
217be6ed98
Do away with the flaky free_work api in the driver code which would often lose the work data in opencl and simply flush it before exiting the opencl scanhash.
2012-11-25 00:37:46 +11:00
Con Kolivas
c34ff36763
Use base_work for comparison just for cleanness in __copy_work
2012-11-24 23:08:14 +11:00
Con Kolivas
73671ab360
Remove all static work structs, using the make and free functions.
2012-11-24 18:45:02 +11:00
Con Kolivas
3ab92ef6ad
Add pool no. to stale share detected message.
2012-11-24 13:35:00 +11:00
Con Kolivas
850d07dffb
Add info about which pool share became stale while resubmitting.
2012-11-24 12:58:58 +11:00
Con Kolivas
31e43944bc
Do not use or count or use the getworks submitted which are simply testing that pools are still up. This was increasing share leakage and making stats not reflect real work.
2012-11-24 10:58:46 +11:00
Con Kolivas
2d35ac2567
Track all dynamically allocated memory within the work struct by copying work structs in a common place, creating freshly allocated heap ram for all arrays within the copied struct.
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Clear all work structs from the same place to ensure memory does not leak from arrays within the struct.
Convert the gbt coinbase and stratum strings within the work struct to heap ram.
This will allow arbitrary lengths without an upper limit for the strings, preventing the overflows that happen with GBT.
2012-11-24 10:47:20 +11:00
Con Kolivas
aa72db369e
Provide rudimentary support for the balancing failover strategies with stratum and GBT by switching pools silently on getwork requests.
2012-11-18 23:04:01 +11:00
Con Kolivas
40a3331e72
Remove unintentional block of code in reuse_work.
2012-11-18 22:27:03 +11:00
Con Kolivas
9ad02fe303
Support workid for block submission on GBT pools that use it.
2012-11-18 21:48:44 +11:00
Con Kolivas
61f4e9d604
Revert "Discard all work on longpoll, not just work cgminer recognises as stale."
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This reverts commit 1470eea903266fc5cef8e722859dca55ae460183.
Work block update makes this unnecessary.
2012-11-18 17:22:48 +11:00
Con Kolivas
f14bf5b16c
Merge pull request #326 from pshep/error_counters
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Error counters
2012-11-17 22:06:49 -08:00
Con Kolivas
4039ee7a93
Convert pool not responding and pool alive message on backup pools to verbose level only since they mean a single failed getwork.
2012-11-18 16:53:39 +11:00
Con Kolivas
52b86b5137
Update work block on the longpoll work item before calling restart threads to ensure all work but the longpoll work item gets discarded when we call discard_stale from restart_threads.
2012-11-18 16:38:24 +11:00
Con Kolivas
1470eea903
Discard all work on longpoll, not just work cgminer recognises as stale.
2012-11-18 15:54:14 +11:00
Con Kolivas
88983306fd
Do not attempt to remove the stratum share hash after unsuccessful submission since it may already be removed by clear_stratum_shares.
2012-11-18 15:50:04 +11:00
Con Kolivas
d15515bea4
Check against a double for current pool diff.
2012-11-15 13:09:00 +11:00
Con Kolivas
b3864d1a94
Support for fractional diffs and the classic just-below-1 share all FFs diff target.
2012-11-15 09:18:58 +11:00
Con Kolivas
1832dbd7f6
Make header larger on gen stratum work to accomodate \0 at the end.
2012-11-11 22:57:48 +11:00
Con Kolivas
66a9577197
Fix mistaken disabling of opt_restart in other code.
2012-11-11 21:48:07 +11:00
Con Kolivas
89cb14199a
Use stratum block change from backup pools as an alternative to longpoll for pools that don't support LP.
2012-11-11 20:53:27 +11:00
Con Kolivas
38eb4ee43b
Check share target diff for best_share to be calculated when solo mining.
2012-11-11 18:09:46 +11:00
Con Kolivas
7993095ec3
Round some more static string arrays to 4 byte boundaries.
2012-11-11 17:53:20 +11:00
Con Kolivas
17aa87be3a
There is no need for the static arrays to be larger than required, so long as they're 4 byte aligned to appease ARM.
2012-11-11 17:37:58 +11:00
Con Kolivas
149781cf47
Revert "Change default log interval to 3 seconds for faster screen refreshes since vardiff will prevent massive on screen hash updates in the future."
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This reverts commit f1f6b31faff2cca9a111407c28d4bf9af28284aa.
Screen update frequency is what I wanted to change, not the log interval.
2012-11-11 17:14:55 +11:00
Con Kolivas
298ffcbc9e
Store the full stratum url information in rpc_url for correct configuration file saving.
2012-11-11 17:14:24 +11:00
Con Kolivas
2cf0767cff
Put in a hack to prevent dud work from sneaking into test_work_current being seen as a new block.
2012-11-11 16:33:20 +11:00
Con Kolivas
ad2ed57f12
Reset the work->longpoll flag where it will affect stratum work items as well.
2012-11-11 16:30:09 +11:00
Con Kolivas
1d7e19f2f2
Check for both coinbase/append and submit/coinbase support before using GBT protocol.
2012-11-11 16:10:45 +11:00
Con Kolivas
878f4d53ab
First pass through testing for GBT should not set probed to true since we are about to probe again.
2012-11-11 16:05:39 +11:00
Con Kolivas
598ee76d37
Hash1 is only used by the deprecated cpu mining code and never changes so remove it from the work struct and bypass needing to process the value for all other mining.
2012-11-11 09:51:37 +11:00
Con Kolivas
f1f6b31faf
Change default log interval to 3 seconds for faster screen refreshes since vardiff will prevent massive on screen hash updates in the future.
2012-11-07 23:32:01 +11:00
Con Kolivas
6893c0be43
Get a work item once per second for all getwork and GBT pools to test they're still alive and to maintain a current GBT template.
2012-11-07 23:28:49 +11:00
Paul Sheppard
dad6c70420
Merge branch 'master' into error_counters
2012-11-06 09:46:05 -08:00
Con Kolivas
dd671baaa1
Get a fresh block template with GBT pools on switching to them.
2012-11-06 17:42:49 +11:00
Con Kolivas
be82cc7fba
Reset work flags to prevent GBT shares from being submitted as stratum ones after switching.
2012-11-06 14:01:32 +11:00
Con Kolivas
a47a7886d5
Only retarget stratum shares to new pool diff if diff has dropped.
2012-11-06 11:39:25 +11:00
Con Kolivas
498882d829
Remove resetting of probed variable when detecting GBT.
2012-11-06 10:39:34 +11:00
