cgminer.c


Log

Author Commit Date CI Message
Kano e067be42 2012-08-01T22:50:30 ICA support 57600 baud rate, up to 8 FPGA and partial working FPGA boards
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
ckolivas 830f2902 2012-07-01T11:09:06 Numerous style police clean ups in cgminer.c
ckolivas 1e942147 2012-07-01T10:44:23 Timersub is supported on all build platforms so do away with custom timerval_subtract function.
Paul Sheppard efaa7398 2012-06-30T11:59:53 Tweak sick/dead logic (remove pre-computed time calculations)
Paul Sheppard 86c8bbe5 2012-06-29T17:19:28 Need to run Hashmeter all the time. and not just if logging/display is enabled
Paul Sheppard 75a651c1 2012-06-28T16:08:10 Revert "Check for submit_stale before checking for work_restart" Makes no sense to continue working on the old block whether submit_stale is enabled or not.
Paul Sheppard baa480c1 2012-06-28T08:22:55 Merge branch 'master' of git://github.com/ckolivas/cgminer.git Conflicts: cgminer.c
Paul Sheppard f2253929 2012-06-28T08:20:45 Add low hash threshold in sick/dead processing Add check for fd in comms procedures
Con Kolivas 3267b534 2012-06-28T10:43:52 Implement rudimentary X-Mining-Hashrate support.
Con Kolivas 4c5d41a8 2012-06-27T16:03:46 Merge pull request #243 from kanoi/master define, implement and document API option --api-groups
Paul Sheppard 862a362b 2012-06-27T14:55:44 Merge branch 'master' of git://github.com/ckolivas/cgminer.git
Con Kolivas 24316fc7 2012-06-28T07:27:57 Revert "Work is checked if it's stale elsewhere outside of can_roll so there is no need to check it again." This reverts commit 5ad58f9a5ce1a6b99f3011e1811fa01040d12aa2.
Paul Sheppard 62c3c66f 2012-06-27T08:18:12 Merge branch 'master' of git://github.com/ckolivas/cgminer.git
Con Kolivas 5ad58f9a 2012-06-27T23:36:48 Work is checked if it's stale elsewhere outside of can_roll so there is no need to check it again.
Con Kolivas eddd02fe 2012-06-27T23:32:50 Put upper bounds to under 2 hours that work can be rolled into the future for bitcoind will deem it invalid beyond that.
Con Kolivas bcec5f51 2012-06-27T23:30:50 Revert "Check we don't exhaust the entire unsigned 32 bit ntime range when rolling time to cope with extremely high hashrates." This reverts commit 522f620c89b5f152f86a2916b0dca7b71b2a5005. Unrealistic. Limits are bitcoind related to 2 hours in the future.
Con Kolivas 383d35b2 2012-06-27T22:35:38 Merge branch 'master' of github.com:ckolivas/cgminer
Con Kolivas 522f620c 2012-06-27T22:34:46 Check we don't exhaust the entire unsigned 32 bit ntime range when rolling time to cope with extremely high hashrates.
Kano c21fc065 2012-06-27T21:28:18 define API option --api-groups
ckolivas 794b6558 2012-06-27T10:55:50 Merge branch 'master' of https://github.com/ckolivas/cgminer
ckolivas 21a23a45 2012-06-27T10:15:57 Work around pools that advertise very low expire= time inappropriately as this leads to many false positives for stale shares detected.
Paul Sheppard d3e2b62c 2012-06-26T14:45:48 Change sick/dead processing to use device pointer, not gpu array. Change BFL timing to adjust only when hashing complete (not error/idle etc.).
Paul Sheppard 78d5a81d 2012-06-26T12:32:09 Merge branch 'master' of https://github.com/ckolivas/cgminer.git
Con Kolivas 68a3a9ad 2012-06-26T22:37:24 There is no need for work to be a union in struct workio_cmd
ckolivas b198423d 2012-06-26T16:01:06 Don't keep rolling work right up to the expire= cut off. Use 2/3 of the time between the scantime and the expiry as cutoff for reusing work.
ckolivas 6e80b63b 2012-06-26T15:43:03 Revert "Increase the getwork delay factored in to determine if work vs share is stale to avoid too tight timing." This reverts commit d8de1bbc5baa416148f50938cfde28a5261cb0e1. Wrong fix.
ckolivas d8de1bbc 2012-06-26T13:07:08 Increase the getwork delay factored in to determine if work vs share is stale to avoid too tight timing.
Paul Sheppard 1ef52e0b 2012-06-25T19:23:10 Check for submit_stale before checking for work_restart (to keep Kano happy)
Paul Sheppard df9e76bd 2012-06-25T10:56:04 Merge branch 'master' of https://github.com/ckolivas/cgminer.git
Paul Sheppard 90d82aa6 2012-06-25T10:27:08 Revert to pre pool merge
Con Kolivas c027492f 2012-06-25T17:06:26 Make the pools array a dynamically allocated array to allow unlimited pools to be added.
Con Kolivas 5cf4b7c4 2012-06-25T16:59:29 Make the devices array a dynamically allocated array of pointers to allow unlimited devices.
Con Kolivas 17ba2dca 2012-06-25T10:51:45 Logic fail on queueing multiple requests at once. Just queue one at a time.
Con Kolivas 42ea29ca 2012-06-25T00:58:18 Use a queueing bool set under control_lock to prevent multiple calls to queue_request racing.
Con Kolivas 63dd598e 2012-06-25T00:42:51 Queue multiple requests at once when levels are low.
Con Kolivas 757922e4 2012-06-25T00:33:47 Use the work clone flag to determine if we should subtract it from the total queued variable and provide a subtract queued function to prevent looping over locked code.
Con Kolivas 49dd8fb5 2012-06-25T00:25:38 Don't decrement staged extras count from longpoll work.
Con Kolivas d93e5f71 2012-06-25T00:23:58 Count longpoll's contribution to the queue.
Con Kolivas 05bc638d 2012-06-25T00:08:50 Increase queued count before pushing message.
Con Kolivas 32f52721 2012-06-25T00:03:37 Revert "With better bounds on the amount of work cloned, there is no need to age work and ageing it was picking off master work items that could be further rolled." This reverts commit 5d90c50fc08644c9b0c3fb7d508b2bc84e9a4163.