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194 Commits

Author SHA1 Message Date
Con Kolivas
fa4ce8daf2 Keep track of intended engine clock speed and only adjust up if it's higher than the last intended speed. This avoids setting the clock speed to one 
relative to a lower profile one by mistake.
 2012-02-18 22:29:12 +11:00
Con Kolivas
06721957a0 Freeze the queues on all threads that are sent the pause message to prevent them trying to start up again with saved pings in their queues. 2012-02-18 16:34:06 +11:00
Con Kolivas
83dde50f9d Updates to diakgcn kernel courtesy of Philip Kaufmann <phil.kaufmann@t-online.de> 2012-02-18 15:17:50 +11:00
ckolivas
29f0b2714c The amount of work scanned can fluctuate when intensity changes and since we do this one cycle behind, we increment the work more than enough to prevent repeating work. 2012-02-15 08:51:59 +11:00
Con Kolivas
07c2ee5317 Put win32 equivalents of nanosleep and sleep into compat.h fixing sleep() for adl.c. 2012-02-12 17:00:44 +11:00
zefir
e0fec35751 modularized logging, support for priority based logging 
Functions related to logging are extracted into dedicated source files
for better maintainability.

The existing low-level logging API is extended with a generalized scheme
providing log functions log_{error, warning, notice, info, debug} that
log messages based on a global opt_log_level.

opt_log_level for now is set to LOG_NOTICE and might be modified via
command line options or config files in future releases.
 2012-02-11 20:26:25 +01:00
zefir
713e8be629 move CPU chipset specific optimization into device-cpu 2012-02-11 20:25:41 +01:00
Con Kolivas
52bb99c3ea Fix double definition of A0 B0 to zeroA zeroB. 2012-02-11 21:42:02 +11:00
Luke Dashjr
543265d66a Generalize --temp-cutoff and implement support for reading temperature from BitFORCE FPGAs 2012-02-10 22:14:27 -05:00
Con Kolivas
8c609579f4 Merge pull request #107 from kanoi/master 
Allow API to restrict access by IP address + other commits
 2012-02-10 19:07:53 -08:00
ckolivas
59d3d0112b Implement diablo kernel support and try to make it work. 2012-02-11 11:48:12 +11:00
ckolivas
95a989da4d Conflicting entries of cl_kernel may have been causing problems, and automatically chosen kernel type was not being passed on. Rename the enum to cl_kernels and store the chosen kernel in each clState. 2012-02-11 11:48:12 +11:00
ckolivas
033913ca8e First working port of the diakgcn kernel. 2012-02-11 11:48:11 +11:00
ckolivas
cb7145b179 Add basic build ability with diakgcn and put all kernel names in configure.ac to avoid changing them in mutliple places. 2012-02-11 11:48:11 +11:00
Kano
f19e67fe3a Allow API to restrict access by IP address 2012-02-08 19:06:24 +11:00
Con Kolivas
de4c6c29d7 Provide support for the submitold extension on a per-pool basis based on the value being detected in a longpoll. 2012-02-06 18:12:22 +11:00
Con Kolivas
e57ac0177f Remove unused get_dondata function. 2012-02-05 22:43:42 +11:00
Con Kolivas
294ac0b6bf Stagger the restart of every next thread per device to keep devices busy ahead of accessory threads per device. 2012-02-05 22:33:58 +11:00
Kano
42fcbf7c9c Remove most compiler warnings from api.c 2012-02-04 18:19:30 +11:00
Kano
0ebc0c9d8a Add last share's pool info in cgpu_info 2012-02-04 17:49:49 +11:00
ckolivas
7d97ed6dd6 Fix various build issues. 2012-02-04 10:23:06 +11:00
Con Kolivas
10b697f0da Revert "Fix compile warnings in api.c" 
This reverts commit 8a90f1a756.

Breaks windows build.
 2012-01-30 23:56:54 +11:00
Kano
98d789bd93 Merge remote-tracking branch 'conman/master' 2012-01-30 15:23:23 +11:00
Con Kolivas
09184720c2 As share submission is usually staggered, and delays can be costly, submit shares without delay even when --net-delay is enabled. 2012-01-30 15:09:58 +11:00
Con Kolivas
430a19543e Revert "Read off lpThermalControllerInfo from each ADL device." 
This reverts commit 2d29cdb611.
 2012-01-30 08:06:00 +11:00
Kano
8a90f1a756 Fix compile warnings in api.c 2012-01-29 23:13:23 +11:00
Con Kolivas
82af288e69 Revert "Fix various harmless warnings." 
This reverts commit a4b67f030f.
 2012-01-29 22:57:29 +11:00
Con Kolivas
a4b67f030f Fix various harmless warnings. 2012-01-29 21:06:17 +11:00
Con Kolivas
5a0b4f62d0 Map GPU devices to virtual devices in their true physical order based on BusNumber. 2012-01-28 01:56:12 +11:00
Con Kolivas
06fd9c4a4c Detect dual GPU cards by iterating through all GPUs, finding ones without fanspeed and matching twins with fanspeed one bus ID apart. 2012-01-26 23:27:10 +11:00
Kano
63e31b4d78 Move intensity range values into miner.h 2012-01-26 14:00:52 +11:00
Con Kolivas
9549dacf99 Detect dual GPU cards via the indirect information of - 1st card has a fan controller. 2nd card does not have a fan controller, cards share the same 
device name, and are one bus ID apart. Use this information to create paired devices, displaying the fan speed on both devices and using the hottest
temperature from either GPU to control the overall fanspeed.
 2012-01-25 01:19:58 +11:00
Luke Dashjr
4ae7baf0e1 BitForce: Need to use CreateFile and low-level (descriptor-based) C APIs on Windows, since fopen doesn't work with serial ports 2012-01-24 01:23:31 -05:00
Con Kolivas
2d29cdb611 Read off lpThermalControllerInfo from each ADL device. 2012-01-23 09:25:53 +11:00
Kano
ec2c0b784f Add API commands: config, switchpool, gpu settings, save 2012-01-22 18:24:55 +11:00
Con Kolivas
e15d57d729 Implement socks4 proxy support. 2012-01-22 09:36:21 +11:00
Con Kolivas
2d5bbc7756 Provide nanosleep() equivalent for windows. 2012-01-22 01:40:29 +11:00
Con Kolivas
1b0b7e4a7c Merge pull request #78 from luke-jr/bugfix_adl 
Bugfix: Iterate over devices rather than threads for watchdog (and ADL)
 2012-01-20 22:02:07 -08:00
Luke Dashjr
9a0bcc8890 Bugfix: Iterate over devices rather than threads for watchdog (and ADL) 2012-01-20 17:29:52 -05:00
Con Kolivas
5179d22463 Introduce a --net-delay option which guarantees at least 250ms between any networking requests to not overload slow routers. 2012-01-20 15:36:42 +11:00
Con Kolivas
9840c12e74 Generalise locking init code. 2012-01-20 14:47:17 +11:00
Luke Dashjr
3cb7221878 Restore old ugly inconsistent display of ADL information before the standard info 2012-01-19 21:57:08 -05:00
Luke Dashjr
5dfc8b694f BitForce FPGA support 
cgminer will scan for and mine BitForce FPGAs on USB ports by providing the
new --scan-serial <device> option, or autodetect them by searching
/dev/serial/by-id for *BitFORCE_SHA256*
 2012-01-19 01:24:37 -05:00
Luke Dashjr
b9d197dee8 Refactor the CPU scanhash_* functions to use a common API. Fixes bugs. 
- Before, some returned bool, and others returned int (which was then turned
  into a bool with a comparison); now, everything returns a bool
- Before, some set hashes_done to nonce - 1 when a share was found and others
  set it to nonce + 1 or 2. This caused some algorithms to scan/submit shares
  twice with the new cpu_scanhash function. Now, it has all been replaced with
  last_nonce, which is set to the final nonce checked by the scanhash_* func.
- VIA needs the full data, and cannot use midstate. All the others were
  expecting midstate and data+64 for their parameters. Now, we pass midstate
  and the full data pointer, and let the scanhash_* function choose which to
  use.
 2012-01-17 17:32:07 -05:00
Luke Dashjr
a4d1fe1e5d Refactor miner_thread to be common code for any kind of device 
This expands on the device API, by taking the actual main thread out of the
device's code, and calling the API only for specific tasks. This brings
various changes that were made to the GPU thread code into the CPU miner.
It also fixes a bug where shares found on old GPU work were discarded when
it switched to a new work.
 2012-01-16 23:59:13 -05:00
Luke Dashjr
845961af66 Refactor to abstract device-specific code 2012-01-08 20:01:35 -05:00
Kano
5033dcd355 fix test/set of thr->pth to also work in windows 2011-12-27 18:33:49 +11:00
Con Kolivas
2257b5023a Simplify longpoll changeover to just check which pool it should grab its next longpoll from. This should prevent locking hangs and thread cancellation 
crashes.
 2011-12-27 11:40:53 +11:00
Con Kolivas
b69aa23470 Use control_lock to protect thr->pth for thread creation/destruction. 2011-12-26 10:50:00 +11:00
Kano
50a0892254 2.0.8x Full GPU stats, descriptive field names and --api-description 2011-12-04 00:24:26 +11:00