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sgminer
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493 Commits (ae8bacc54f5a4d299453fa1c3d7265ccbda5e802)

Author SHA1 Message Date
Con Kolivas 57c3b12f64 Sort the blocks database in reverse order, allowing us to remove the first block without iterating over them. Output the block number to debug.
13 years ago
Con Kolivas f97bf2e2ac Keep the local block number in the blocks structs stored and sort them by number to guarantee we delete the oldest when ageing the block struct entries.
13 years ago
Con Kolivas b768758818 Test for lagging once more in queue_request to enable work to leak to backup pools.
13 years ago
Con Kolivas 579c1299c6 There is no need to try to switch pools in select_pool since the current pool is actually not affected by the choice of pool to get work from.
13 years ago
Con Kolivas 4a210d4eff Only clear the pool lagging flag if we're staging work faster than we're using it.
13 years ago
Con Kolivas d1683f75c9 needed flag is currently always false in queue_request. Remove it for now.
13 years ago
Con Kolivas 1b7db5bc9c thr is always NULL going into queue_request now.
13 years ago
Con Kolivas 0e0093e602 Select pool regardless of whether we're lagging or not, and don't queue another request in switch pool to avoid infinite recursion.
13 years ago
Con Kolivas 7992e5f3c8 Carry the needed bool over the work command queue.
13 years ago
Con Kolivas 37fa7d36d4 Move the decision to queue further work upstream before threads are spawned based on fine grained per-pool stats and increment the queued count immediately.
13 years ago
Con Kolivas 618b3e8b11 Track queued and staged per pool once again for future use.
13 years ago
Con Kolivas 4ca288e820 Limit queued_getworks to double the expected queued maximum rather than factoring in number of pools.
13 years ago
Con Kolivas ad90269508 Minimise the number of getwork threads we generate.
13 years ago
Con Kolivas 0feb679b67 Only keep the last 6 blocks in the uthash database to keep memory usage constant. Storing more is unhelpful anyway.
13 years ago
Con Kolivas b74b54d95b Check we haven't staged work while waiting for a curl entry before proceeding.
13 years ago
Con Kolivas 61df3013a8 Ignore the submit_fail flag when deciding whether to recruit more curls or not since we have upper bounds on how many curls can be recruited, this test is redundant and can lead to problems.
13 years ago
ckolivas edd9b81622 Do not add time to dynamic opencl calculations over a getwork.
13 years ago
Con Kolivas 9de3a264fc Increase max curls to number of mining threads + queue * 2, accounting for up and downstream comms.
13 years ago
Con Kolivas 3ab5dba67e Queue enough requests to get started.
13 years ago
Con Kolivas 3ebe8e8c77 Revert "Scale maximum number of curls up according to work submission rate."
13 years ago
Con Kolivas 3ceb57b8f6 There is no point trying to clone_work in get_work() any more since we clone on every get_work_thread where possible.
13 years ago
Con Kolivas 787e40a7cc There is no point subtracting 1 from maxq in get_work_thread.
13 years ago
Con Kolivas 1dff48e759 Scale maximum number of curls up according to work submission rate.
13 years ago
Con Kolivas 56be75228e Roll back to 45f0ac7b48
13 years ago
Con Kolivas c1886c9c99 Assume we need a full allotment of work after lp and make clone_work clone_lpwork only.
13 years ago
Con Kolivas 82fa6e25d5 There is no point running through clone_work from get_work() now that cloning is done from the get_work_thread.
13 years ago
Con Kolivas caa266ca3b Make opt_queue a function of mining threads in clone_work as well.
13 years ago
Con Kolivas 652efc6939 opt_queue should be a function of the number of mining threads.
13 years ago
Con Kolivas 8ed381f78a Only set lagging flag once there are no staged work items.
13 years ago
Con Kolivas f5ac84b804 select_pool does not switch back to the primary once lagging is disabled.
13 years ago
ckolivas f71d635f0f Free work before retrying in get_work_thread.
13 years ago
Con Kolivas b3cfe47222 Increment total work counter under mutex lock.
13 years ago
Con Kolivas e8daf1d8f2 Increment the queued count after the curl is popped in case there's a delay waiting on curls and we think we've queued work when in fact we're waiting on curls.
13 years ago
Kano b3e9858c9f API new command 'coin' with mining information
13 years ago
Con Kolivas 08948e02f3 Increase curl reaping time to 5 minutes since comms between curl requests can be 2 mins apart with lots of rolltime.
13 years ago
Con Kolivas 51d485e236 No need for extra variable in hash_push.
13 years ago
Con Kolivas c01284fb07 Remove short options -r and -R to allow them to be reused and remove readme entries for deprecated options.
13 years ago
Con Kolivas 8fc701dd76 Deprecate the opt_fail_pause parameter, leaving a null placeholder for existing configurations.
13 years ago
Con Kolivas 35cb7fd101 Don't pause after failed getwork, set lagging flag and reassess.
13 years ago
Con Kolivas 69d8c339aa Add message to share if it's a resubmit.
13 years ago
Con Kolivas b622e97e3e We should not be pausing in trying to resubmit shares.
13 years ago
Con Kolivas a9278ce944 Get rid of the extending fail pause on failed connects since we discard work after a period.
13 years ago
Con Kolivas 34b8dcb7bc get_work always returns true so turn it into a void function.
13 years ago
Con Kolivas 260b1c87c0 get_work never returns false so get rid of fail pause loop.
13 years ago
Con Kolivas 4df9c387f0 Get rid of pause and retry from get_upstream_work so we only do it from one place.
13 years ago
Con Kolivas 1f295cd7fa Deprecate the opt_retries feature as no one wants cgminer to automatically abort. Leave a null placeholder for configurations that still have it.
13 years ago
Con Kolivas f6d2853c9b Summary layout difference.
13 years ago
Con Kolivas ed3eb5771a Introduce a new statistic, Work Utility, which is the number of difficulty 1 shares solved per minute. This is useful for measuring a relative rate of work that is independent of reject rate and target difficulty.
13 years ago
Con Kolivas 26ab7346e3 Implement a new pool strategy, BALANCE, which monitors work performed per pool as a rolling average every 10 minutes to try and distribute work evenly over all the pools.
13 years ago
Con Kolivas d8c76bbd08 Getwork fail was not being detected. Remove a vast amount of unused variables and functions used in the old queue request mechanism and redefine the getfail testing.
13 years ago