miner.h


Log

Author Commit Date CI Message
ckolivas 85008a78 2012-05-02T10:12:07 Reap curls that are unused for over a minute. This allows connections to be closed, thereby allowing the number of curl handles to always be the minimum necessary to not delay networking.
Con Kolivas 7d288eac 2012-05-01T19:59:37 Implement a scaleable networking framework designed to cope with any sized network requirements, yet minimise the number of connections being reoped. Do this by create a ring buffer linked list of curl handles to be used by getwork, recruiting extra handles when none is immediately available.
Con Kolivas 89053c78 2012-05-01T19:12:37 There is no need for the submit and getwork curls to be tied to the pool struct.
Con Kolivas 1ab318d0 2012-04-27T13:11:19 Start longpoll only after we have tried to extract the longpoll URL.
Con Kolivas eda38299 2012-04-27T11:58:47 Create one longpoll thread per pool, using backup pools for those pools that don't have longpoll. Use the work created from the longpoll return only if we don't have failover-enabled, and only flag the work as a longpoll if it is the current pool. This will work around the problem of trying to restart the single longpoll thread on pool changes that was leading to race conditions. It will also have less work restarts from the multiple longpolls received from different pools.
Con Kolivas 4cd97326 2012-04-26T23:29:21 Create discrete persistent submit and get work threads per pool, thus allowing all submitworks belonging to the same pool to reuse the same curl handle, and all getworks to reuse their own handle. Use separate handles for submission to not make getwork potentially delay share submission which is time critical. This will allow much more reusing of persistent connections instead of opening new ones which can flood routers. This mandated a rework of the extra longpoll support (for when pools are switched) and this is managed by restarting longpoll cleanly and waiting for a thread join.
Luke Dashjr 4648330c 2012-04-24T21:46:48 Support for share logging
Con Kolivas f5f089f5 2012-04-23T17:40:47 Add a --gpu-map option which will allow arbitrarily mapping ADL devices to OpenCL devices for instances where association by enumeration alone fails.
Luke Dashjr 730849c9 2012-04-21T03:01:42 Make a union for cgpu device handles, and rename "device" to "device_ztex" since it's Ztex-specific
Luke Dashjr 657716e5 2012-04-21T02:52:20 Merge branch 'master' into ztex
Luke Dashjr b8778839 2012-04-21T02:36:19 Merge branch 'master' into unify_drivers Conflicts: cgminer.c
Con Kolivas c7cc2e42 2012-04-21T14:03:41 Merge branch 'master' into ztex
Kano 2e1d2017 2012-04-21T03:15:41 API add removepool like the screen interface
nelisky c3bda2b7 2012-03-14T10:34:29 adding path to libusb include
nelisky 99a188f9 2012-03-11T00:49:25 initial commit with some support for ztex 1.15x board. This version is just a rough draft, but it does alredy mine. Conflicts: cgminer.c configure.ac
Con Kolivas dc70fe9c 2012-04-14T17:38:31 Do a complete cgminer restart if the ATI Display Library fails, as it does on windows after running for some time, when fanspeed reporting fails.
Kano 0be2b9e9 2012-03-30T21:58:15 Increase max devices to 64 (for FPGA support)
Kano 18a8b550 2012-03-23T03:17:20 API returns the simple device history with the 'notify' command
Kano eeec9809 2012-03-23T01:50:45 code changes for supporting a simple device history
Luke Dashjr eca99654 2012-03-18T21:39:20 CGPU API for device kernel name
Luke Dashjr f05a319e 2012-03-18T21:06:47 CGPU API for device names
Luke Dashjr 303dbf46 2012-03-18T20:09:03 Abstract add_cgpu function, to handle device id numbering and devices array
Luke Dashjr e131dfab 2012-03-13T12:18:23 Unify drivers as driver-*.c and add driver name to API
Con Kolivas f4df8c82 2012-02-22T21:56:48 Merge pull request #135 from kanoi/master API new commands enablepool and disablepool
Kano 60c5ac68 2012-02-23T16:10:17 API new commands enablepool and disablepool (version already incremented)
Kano 4458f3d5 2012-02-23T13:58:33 Modify cgminer.c pool control to allow API to call it
Con Kolivas 527e611b 2012-02-23T01:27:36 Fix !HAVE_OPENCL build.
ckolivas 93efb726 2012-02-22T19:38:01 Allow multiple different kernels to be chosen per device.
Con Kolivas deff55c6 2012-02-22T16:54:06 Allow different vectors to be set per device.
Con Kolivas 2ca8d38e 2012-02-21T02:49:25 Merge pull request #124 from kanoi/master API commits - IP 0/0 means all, add "Log Interval" to config, restrict access to modify commands
Kano e3281c26 2012-02-21T20:03:13 When API shuts down cgminer don't kill itself
Con Kolivas f4284a21 2012-02-21T09:20:31 Set the lp_sent variable under lock since there will almost always be a race on setting this variable, potentially leading to multiple LPs being sent out.
Con Kolivas 3cdac04f 2012-02-19T23:13:02 Flag the pool that is the longpoll thread to avoid sending multiple longpolls during the slight delays between requesting and setting the lp_sent flag.
Con Kolivas 79e95dd9 2012-02-19T22:15:55 Store whether a work item is the result of a longpoll or not in struct work and use it to help determine block changes directly from the work longpoll bool.
Con Kolivas 39906718 2012-02-19T22:07:31 Keep track of when a longpoll has been sent for a pool and if the current pool is requesting work but has not sent a longpoll request, convert one of the work items to a longpoll as we may have switched pools but still be using the longpoll from the previous pool.
Con Kolivas f85b85d2 2012-02-19T21:28:23 Re-check for a longpoll supporting pool every 30 seconds if none is found initially.
Con Kolivas 02295c69 2012-02-19T20:19:47 Allow devices that are disabled due to overheating to be flagged as recovering instead of disabling them and re-enable them if they're below ideal temperatures and --no-restart has not been set.
Con Kolivas fa4ce8da 2012-02-18T22:29:12 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.
Con Kolivas 06721957 2012-02-18T16:34:06 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.
Con Kolivas 83dde50f 2012-02-18T15:17:50 Updates to diakgcn kernel courtesy of Philip Kaufmann <phil.kaufmann@t-online.de>
ckolivas 29f0b271 2012-02-15T08:51:59 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.
Con Kolivas 07c2ee53 2012-02-12T17:00:44 Put win32 equivalents of nanosleep and sleep into compat.h fixing sleep() for adl.c.
zefir e0fec357 2012-02-11T19:31:34 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.
zefir 713e8be6 2012-02-04T14:22:47 move CPU chipset specific optimization into device-cpu
Con Kolivas 52bb99c3 2012-02-11T21:42:02 Fix double definition of A0 B0 to zeroA zeroB.
Luke Dashjr 543265d6 2012-01-24T14:34:17 Generalize --temp-cutoff and implement support for reading temperature from BitFORCE FPGAs
Con Kolivas 8c609579 2012-02-10T19:07:53 Merge pull request #107 from kanoi/master Allow API to restrict access by IP address + other commits
ckolivas 59d3d011 2012-02-10T14:33:40 Implement diablo kernel support and try to make it work.
ckolivas 95a989da 2012-02-10T13:18:16 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.
ckolivas 033913ca 2012-02-08T15:40:10 First working port of the diakgcn kernel.
ckolivas cb7145b1 2012-02-08T13:45:56 Add basic build ability with diakgcn and put all kernel names in configure.ac to avoid changing them in mutliple places.
ckolivas 2270b4e0 2012-02-10T14:33:40 Implement diablo kernel support and try to make it work.
ckolivas 02c94272 2012-02-10T13:18:16 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.
Kano f19e67fe 2012-02-08T19:06:24 Allow API to restrict access by IP address
ckolivas 53d33c75 2012-02-08T15:40:10 First working port of the diakgcn kernel.
ckolivas a6c6866a 2012-02-08T13:45:56 Add basic build ability with diakgcn and put all kernel names in configure.ac to avoid changing them in mutliple places.
Con Kolivas de4c6c29 2012-02-06T18:12:22 Provide support for the submitold extension on a per-pool basis based on the value being detected in a longpoll.
Con Kolivas e57ac017 2012-02-05T22:43:42 Remove unused get_dondata function.
Con Kolivas 294ac0b6 2012-02-05T22:33:58 Stagger the restart of every next thread per device to keep devices busy ahead of accessory threads per device.
Kano 42fcbf7c 2012-02-04T18:19:30 Remove most compiler warnings from api.c
Kano 0ebc0c9d 2012-02-04T17:49:49 Add last share's pool info in cgpu_info
ckolivas 7d97ed6d 2012-02-04T10:18:29 Fix various build issues.
Con Kolivas 10b697f0 2012-01-30T23:56:54 Revert "Fix compile warnings in api.c" This reverts commit 8a90f1a756b60914afe61b2ea7362313026a9f1a. Breaks windows build.
Kano 98d789bd 2012-01-30T15:23:23 Merge remote-tracking branch 'conman/master'
Con Kolivas 09184720 2012-01-30T15:09:58 As share submission is usually staggered, and delays can be costly, submit shares without delay even when --net-delay is enabled.
Con Kolivas 430a1954 2012-01-30T08:06:00 Revert "Read off lpThermalControllerInfo from each ADL device." This reverts commit 2d29cdb6117be29ff6353d94a6be0784a588fdb6.
Kano 8a90f1a7 2012-01-29T23:13:23 Fix compile warnings in api.c
Con Kolivas 82af288e 2012-01-29T22:57:29 Revert "Fix various harmless warnings." This reverts commit a4b67f030fc0c7e2b18e79114a441c1e1617d5f8.
Con Kolivas a4b67f03 2012-01-29T21:06:17 Fix various harmless warnings.
Con Kolivas 5a0b4f62 2012-01-28T01:56:12 Map GPU devices to virtual devices in their true physical order based on BusNumber.
Con Kolivas 06fd9c4a 2012-01-26T23:27:10 Detect dual GPU cards by iterating through all GPUs, finding ones without fanspeed and matching twins with fanspeed one bus ID apart.
Kano 63e31b4d 2012-01-26T14:00:52 Move intensity range values into miner.h
Con Kolivas 9549dacf 2012-01-25T01:19:58 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.
Luke Dashjr 4ae7baf0 2012-01-24T01:23:31 BitForce: Need to use CreateFile and low-level (descriptor-based) C APIs on Windows, since fopen doesn't work with serial ports
Con Kolivas 2d29cdb6 2012-01-23T09:25:53 Read off lpThermalControllerInfo from each ADL device.
Kano ec2c0b78 2012-01-22T18:24:55 Add API commands: config, switchpool, gpu settings, save
Con Kolivas e15d57d7 2012-01-22T09:36:21 Implement socks4 proxy support.
Con Kolivas 2d5bbc77 2012-01-22T01:40:29 Provide nanosleep() equivalent for windows.
Con Kolivas 1b0b7e4a 2012-01-20T22:02:07 Merge pull request #78 from luke-jr/bugfix_adl Bugfix: Iterate over devices rather than threads for watchdog (and ADL)
Luke Dashjr 9a0bcc88 2012-01-20T17:29:52 Bugfix: Iterate over devices rather than threads for watchdog (and ADL)
Con Kolivas 5179d224 2012-01-20T15:36:42 Introduce a --net-delay option which guarantees at least 250ms between any networking requests to not overload slow routers.
Con Kolivas 9840c12e 2012-01-20T14:47:17 Generalise locking init code.
Luke Dashjr 3cb72218 2012-01-19T21:57:08 Restore old ugly inconsistent display of ADL information before the standard info
Luke Dashjr 5dfc8b69 2012-01-08T19:56:15 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*
Luke Dashjr b9d197de 2012-01-17T16:29:01 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.
Luke Dashjr a4d1fe1e 2012-01-07T02:56:27 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.
Luke Dashjr 845961af 2012-01-05T19:26:01 Refactor to abstract device-specific code
Kano 5033dcd3 2011-12-27T18:33:49 fix test/set of thr->pth to also work in windows
Con Kolivas 2257b502 2011-12-27T11:37:30 Simplify longpoll changeover to just check which pool it should grab its next longpoll from. This should prevent locking hangs and thread cancellation crashes.
Con Kolivas b69aa234 2011-12-26T10:49:27 Use control_lock to protect thr->pth for thread creation/destruction.
Kano 50a08922 2011-12-04T00:24:26 2.0.8x Full GPU stats, descriptive field names and --api-description
Kano 45068ced 2011-11-29T11:07:27 Version 2.0.8w (windows changes)
Kano 45ebf2c5 2011-11-24T20:41:31 Fix threading issues and bugs
Kano d234b857 2011-11-24T12:59:30 API v0.2 Added GPU commands and improved messages
Kano df3fad3d 2011-11-23T22:22:10 Add API options for port and listen mode
Kano 49532277 2011-11-23T17:01:45 Add summary command
Kano bbe1702d 2011-11-23T16:25:13 Add quit command
Kano 23580566 2011-11-23T14:35:49 API v0.1
Con Kolivas b0bfd816 2011-11-11T19:35:41 Don't build VIA on apple since -a auto bombs instead of gracefully ignoring VIA failing.
Con Kolivas a70629a7 2011-11-01T15:19:26 Make longpoll do a mandatory flushing of all work even if the block hasn't changed, thus supporting longpoll initiated work change of any sort and merged mining.