cgminer.c


Log

Author Commit Date CI Message
Kano 95dff736 2012-08-14T12:54:27 API allow display/change failover-only setting
Con Kolivas 00691aba 2012-08-11T20:42:05 Merge pull request #292 from kanoi/main Escape " and \ when writing json config file
Con Kolivas d66742a8 2012-08-12T11:04:51 Minimise locking and unlocking when getting counts by reusing shared mutex lock functions.
Con Kolivas c91a9545 2012-08-12T10:55:18 Avoid getting more work if by the time the getwork thread is spawned we find ourselves with enough work.
Con Kolivas f27bcb8e 2012-08-12T10:45:59 Going back to e68ecf5eb275e1cc2dc22c7db35b0bd8d9c799de
Con Kolivas c892ded6 2012-08-12T10:40:58 Make sure there are true pending staged work items as well in failover only mode.
Con Kolivas 61003df4 2012-08-12T10:33:26 In failover-only mode we need to queue enough work for the local pool and ignore the total queued count.
Con Kolivas 8aa61f66 2012-08-11T16:47:49 Make sure we have work from the current pool somewhere in the queue in case the queue is full of requests from a pool that has just died.
Con Kolivas c0aaf56a 2012-08-11T16:11:53 Since all the counts use the same mutex, grab it only once.
Con Kolivas 4f9394be 2012-08-11T14:39:35 When popping work, grab cloned work first if possible since original work can be reused to make further clones.
Con Kolivas 8085ae68 2012-08-11T14:04:55 Further simplify the queue request mechanism.
Con Kolivas f83863a9 2012-08-11T13:30:41 Keep total queued count as a fake pending staged count to account for the period a queue is in flight before it is staged.
Con Kolivas e47dc873 2012-08-10T21:44:15 Clone work at the time of requesting it if an existing work item can be rolled.
Con Kolivas e68ecf5e 2012-08-10T20:18:04 Queue one request for each staged request removed, keeping the staged request count optimal at all times.
Kano 52e5524d 2012-08-09T18:01:35 Escape " and \ when writing json config file
ckolivas 3dd1658e 2012-08-07T12:10:01 We may as well leave one curl still available per pool instead of reaping the last one.
ckolivas c7bcad65 2012-08-07T11:59:54 Need to recheck the pool->curls count on regaining the pool lock after the pthread conditional wait returns.
ckolivas ad8c4b77 2012-08-07T11:52:37 Revert "Only add to the pool curlring and increment the counter under mutex lock." This reverts commit 8897e0657507072448f4e951ce1caadca15b4b30. Wrong fix. Recursive locking now.
ckolivas 145f04cc 2012-08-07T11:10:59 Display reaped debug message outside mutex lock to avoid recursive locking.
ckolivas 8897e065 2012-08-07T11:05:23 Only add to the pool curlring and increment the counter under mutex lock.
Con Kolivas 25fd6cd0 2012-08-05T15:35:37 Correct writing of scrypt parameters to config file based on command line parameters only.
Con Kolivas ac131d31 2012-08-04T22:34:47 Merge pull request #279 from tyeken8/tydus Add scrypt support while writing conf
Con Kolivas 7611499b 2012-08-05T14:57:46 Queue a request on pool switch in case we have no work from the new pool yet.
Con Kolivas 4efa31d2 2012-08-05T14:44:11 Display failover only mode in pool menu and allow it to be toggled live.
Con Kolivas 1a041668 2012-08-05T14:37:49 Reinstate check for system queueing lag when the current pool's queue is maxed out, there is no staged work, and the work is needed now.
Con Kolivas 499c594c 2012-08-05T14:29:21 There is no need for pool active testing to be mandatory any more with queue request changes.
Con Kolivas e4326e3c 2012-08-05T14:24:31 Fix harmless warnings.
Con Kolivas 9a45a6d9 2012-08-05T14:19:49 Check the current staged and global queued as well before queueing requests. Discard stales before ageing work in the watchdog thread. Queue requests after discarding and ageing work in watchdog thread. Display accurate global queued in curses output. Reuse variable in age_work().
Con Kolivas bf9c3247 2012-08-05T13:40:46 The queueing mechanism has become a complex state machine that is no longer predictable. Rewrite it from scratch watching only current queues in flight and staged work available on a pool by pool basis.
Con Kolivas b66e0241 2012-08-04T09:52:18 Queue an extra request whenever staged work drops below mining thread count in hash_pop.
Con Kolivas b70ec3cb 2012-08-02T17:17:53 Merge pull request #283 from kanoi/icarus ICA support 57600 baud rate, up to 8 FPGA and partial working FPGA boards
Con Kolivas 15dc4bb3 2012-08-03T10:10:53 Scrypt mining does not support block testing yet so don't try to print it.
Con Kolivas 2953aa25 2012-08-02T22:46:49 We dropped the temporary stopping of curl recruiting on submit_fail by mistake, reinstate it.
Con Kolivas 9410875e 2012-08-02T22:46:13 Make threads report in either side of the scanhash function in case we miss reporting in when restarting work.
ckolivas d5dffa6a 2012-08-02T16:45:12 Don't make mandatory work and its clones last forever.
Con Kolivas aa52db45 2012-08-01T23:42:00 Make test work for pool_active mandatory work items to smooth out staged work counts when in failover-only mode.
Kano e067be42 2012-08-01T22:50:30 ICA support 57600 baud rate, up to 8 FPGA and partial working FPGA boards
Con Kolivas 8414a9a7 2012-08-01T22:48:38 Add debugging output when work is found stale as to why.
Con Kolivas d37d044f 2012-08-01T20:05:30 Add some headroom to the number of curls available per pool to allow for longpoll and sendwork curls.
Tydus fd51e5ba 2012-07-30T18:27:33 Add scrypt support while writing conf
Con Kolivas 99204bd5 2012-07-30T14:05:16 Display scrypt as being built in as well.
Con Kolivas 7a07c7d0 2012-07-30T14:03:15 Fix build warning about KL_SCRYPT when built without scrypt support.
Con Kolivas c91148f1 2012-07-30T09:02:23 Remove the low hash count determinant of hardware being sick. A low hash rate can be for poor network connectivity or scrypt mining, neither of which are due to sick hardware.
Con Kolivas d8ec6d3e 2012-07-29T21:35:24 Display kilohash when suitable, but store the global mhash value still truly in megahashes to not break the API output.
Con Kolivas b5517af0 2012-07-29T21:07:24 Don't try and print curses output for devices that won't fit on the screen.
Con Kolivas 500ed85b 2012-07-29T03:46:49 Merge pull request #271 from luke-jr/cg_logfixes Logging bugfixes
Con Kolivas 28ac422a 2012-07-29T03:45:10 Merge pull request #270 from luke-jr/bugfix_procname Bugfix: Copy argv[0] given to dirname()
Con Kolivas b40c8b84 2012-07-29T19:10:40 Limit total number of curls recruited per pool to the number of mining threads to prevent blasting the network when we only have one pool to talk to.
Con Kolivas e87ff7c1 2012-07-29T13:15:39 Keep a counter of enabled pools and use that instead of iterating over the pool list. Use that value to ensure we don't set the last remaining active pool to the rejecting state.
Con Kolivas 5148502c 2012-07-25T22:30:37 Reinstate help information for lookup gap and thread concurrency since tc will often need to be manually set for optimal scrypt performance.
Con Kolivas 9a6c082a 2012-07-24T20:27:37 Make the thread concurrency and lookup gap options hidden on the command line and autotune parameters with a newly parsed --shaders option.
Luke Dashjr da4ff2bd 2012-07-23T20:22:01 Bugfix: Use a mutex to control non-curses output Without this, there is no guarantee writes won't overlap (and it happens quite a bit on Windows with the bitforce driver)
Luke Dashjr d98e561a 2012-07-23T20:15:45 Simplify code to a single vprintf path for curses-less printing
Luke Dashjr 80593c47 2012-07-23T19:56:03 Move opt_quiet check to my_log_curses, so it works for curses-less builds
Luke Dashjr a1cb0d06 2012-07-23T15:48:00 Bugfix: Copy argv[0] given to dirname() Per manpage, dirname can (and does on GNU/Linux!) modify its argument
Con Kolivas 94c94d65 2012-07-23T07:38:58 Nonce testing for btc got screwed up, leading to no accepted shares. Fix it.
Con Kolivas 39f7d2fa 2012-07-21T17:31:06 Allow lookup gap and thread concurrency to be passed per device and store details in kernel binary filename.
Con Kolivas b9e5f8e5 2012-07-21T10:28:41 Revert "Use cpu scrypt code to check if an scrypt share is below target before submitting it." This reverts commit 808f403a14267263066b0c257c262a1be6ef47ca. Conflicts: findnonce.c
Con Kolivas 808f403a 2012-07-20T23:44:43 Use cpu scrypt code to check if an scrypt share is below target before submitting it.
Con Kolivas d72add9a 2012-07-20T16:16:18 Send correct values to scrypt kernel to get it finally working.
Con Kolivas dd254545 2012-07-16T22:03:43 Detach pthread from within the api thread in case it is terminated due to not being instantiated before pthread_cancel is called from main, leading to a segfault.
Con Kolivas 4abecc26 2012-07-16T22:03:43 Detach pthread from within the api thread in case it is terminated due to not being instantiated before pthread_cancel is called from main, leading to a segfault.
Con Kolivas 77b7ed4b 2012-07-16T20:25:16 Debug output per thread hashrate is out by a factor of 1000.
Con Kolivas 76c37891 2012-07-16T13:19:42 Handle KL_SCRYPT in config write.
Con Kolivas 5cd4bbd2 2012-07-16T13:18:43 Get rid of stuff.
Con Kolivas 6ac14f42 2012-07-16T13:14:21 Don't enqueuewrite buffer at all for pad8 and pass work details around for scrypt in dev_blk.
Luke Dashjr a1edc7db 2012-07-15T05:37:49 Bugfix: Fix build without curses but with OpenCL
Con Kolivas 6c6c2852 2012-07-14T22:25:41 Show Khash hashrates when scrypt is in use.
Con Kolivas 54f1b808 2012-07-14T22:19:55 Free the scratchbuf memory allocated in scrypt and don't check if CPUs are sick since they can't be. Prepare for khash hash rates in display.
Con Kolivas a5ebb712 2012-07-14T22:01:20 Add cpumining capability for scrypt.
Con Kolivas 41daf995 2012-07-14T09:45:55 Calculate midstate in separate function and remove likely/unlikely macros since they're dependent on pools, not code design.
Con Kolivas 8230ab05 2012-07-14T01:10:50 Display in debug mode when we're making the midstate locally.
Con Kolivas ea444d02 2012-07-14T00:59:38 Fix nonce submission code for scrypt.
Con Kolivas 0f43eb5e 2012-07-13T20:35:44 Don't test nonce with sha and various fixes for scrypt.
Con Kolivas dd740caa 2012-07-13T19:02:43 Provide initial support for the scrypt kernel to compile with and mine scrypt with the --scrypt option.
Con Kolivas cbef2a6a 2012-07-12T16:40:15 Only try to shut down work cleanly if we've successfully connected and started mining.
Luke Dashjr c57c308d 2012-07-11T20:29:06 Bugfix: Don't declare devices SICK if they're just busy initializing This mainly applies to ModMiner since it takes 4-5 minutes to upload the bitstream
ckolivas 5c7e0308 2012-07-11T22:59:58 Modify te scanhash API to use an int64_t and return -1 on error, allowing zero to be a valid return value.
ckolivas f9d0324d 2012-07-11T22:47:03 Check for work restart after the hashmeter is invoked for we lose the hashes otherwise contributed in the count.
ckolivas 1d153a14 2012-07-11T22:43:21 Remove disabled: label from mining thread function, using a separate mt_disable function.
ckolivas af809b79 2012-07-11T22:36:45 Style changes.
Con Kolivas 2ce7f28b 2012-07-08T04:24:55 Merge pull request #254 from luke-jr/work_restart2 Turn work_restart array into a bool in thr_info
Con Kolivas ad02627e 2012-07-06T19:35:28 Fix --benchmark not working since the dynamic addition of pools and pool stats.
Con Kolivas fd55fab9 2012-07-06T16:54:00 Make bitforce nonce range support a command line option --bfl-range since enabling it decrease hashrate by 1%.
Luke Dashjr d4af2d05 2012-07-06T02:39:32 Turn work_restart array into a bool in thr_info
Con Kolivas 274a4011 2012-07-05T16:45:05 Merge branch 'master' into mr
Con Kolivas 75eca078 2012-07-05T09:15:21 Restart_wait is only called with a ms value so incorporate that into the function.
Con Kolivas 8bc7d1c9 2012-07-05T08:59:09 Only try to adjust dev width when curses is built in.
Con Kolivas 67e92de1 2012-07-04T15:16:39 Adjust device width column to be consistent.
Con Kolivas ce93c2fc 2012-07-04T14:40:02 Use cgpu-> not gpus[] in watchdog thread.
Con Kolivas 7ada258b 2012-07-03T11:04:44 Merge branch 'master' into bfl
Con Kolivas 610cf0f0 2012-07-03T10:48:42 Minor style changes.
Sergei Krivonos aaa9f62b 2012-07-03T01:01:37 Made JSON error message verbose.
Paul Sheppard ce850883 2012-07-01T23:39:09 Merge branch 'master' of git://github.com/ckolivas/cgminer.git Conflicts: driver-bitforce.c
Paul Sheppard cc0ad5ea 2012-07-01T23:35:06 Merge branch 'master' of git://github.com/ckolivas/cgminer.git Conflicts: driver-bitforce.c
ckolivas ac45260e 2012-07-02T16:12:35 Random style cleanups.
ckolivas 06ec47b3 2012-07-02T12:45:16 Must always unlock mutex after cond timedwait.
ckolivas df5d196f 2012-07-02T12:37:15 Must unlock mutex if pthread_cond_wait succeeds.
ckolivas fd7b21ed 2012-07-02T10:54:20 Use a pthread conditional that is broadcast whenever work restarts are required. Create a generic wait function waiting a specified time on that conditional that returns if the condition is met or a specified time passed to it has elapsed. Use this to do smarter polling in bitforce to abort work, queue more work, and check for results to minimise time spent working needlessly.
Paul Sheppard a4a2000c 2012-06-30T20:45:56 Merge branch 'master' of git://github.com/ckolivas/cgminer.git