Con Kolivas
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8fa708093b
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Don't try to start devices that don't support scrypt when scrypt mining.
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12 years ago |
Con Kolivas
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b814b42c7f
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Consider us lagging only once our queue is almost full and no staged work.
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12 years ago |
Con Kolivas
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b60f9da4a5
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Simplify the enough work algorithm dramatically.
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12 years ago |
Con Kolivas
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0e56dffd92
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Only queue from backup pools once we have nothing staged.
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12 years ago |
Con Kolivas
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e16b7566bd
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Don't keep queueing work indefinitely if we're in opt failover mode.
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12 years ago |
Con Kolivas
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6d1949e694
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Make sure we don't opt out of queueing more work if all the queued work is from one pool.
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12 years ago |
Con Kolivas
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a5f7b953fe
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Set lagging flag if we're on the last of our staged items.
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12 years ago |
Con Kolivas
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ee9e621e1c
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Reinstate clone on grabbing work.
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12 years ago |
Con Kolivas
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55f7c14982
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Grab clones from hashlist wherever possible first.
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12 years ago |
Con Kolivas
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c3e32274ee
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Cull all the early queue requests since we request every time work is popped now.
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12 years ago |
Con Kolivas
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0fbd60ae37
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Keep track of staged rollable work item counts to speed up clone_available.
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12 years ago |
Con Kolivas
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83b9ddfea4
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Make expiry on should_roll to 2/3 time instead of share duration since some hardware will have very fast share times.
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12 years ago |
Con Kolivas
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8697d6a2ce
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Do the cheaper comparison first.
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12 years ago |
Con Kolivas
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381c56f811
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Check that we'll get 1 shares' worth of work time by rolling before saying we should roll the work.
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12 years ago |
Con Kolivas
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afcfea15a7
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Simplify all those total_secs usages by initialising it to 1 second.
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12 years ago |
Con Kolivas
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5fadfdb219
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Overlap queued decrementing with staged incrementing.
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12 years ago |
Con Kolivas
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9f1d9ce3b7
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Artificially set the pool lagging flag on pool switch in failover only mode as well.
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12 years ago |
Con Kolivas
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a6b97327e1
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Artificially set the pool lagging flag on work restart to avoid messages about slow pools after every longpoll.
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12 years ago |
Con Kolivas
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44e81218fd
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Factor in opt_queue value into enough work queued or staged.
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12 years ago |
Con Kolivas
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611f1cec7c
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Roll work whenever we can on getwork.
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12 years ago |
Con Kolivas
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fd0be1bb51
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Queue requests for getwork regardless and test whether we should send for a getwork from the getwork thread itself.
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12 years ago |
Con Kolivas
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7d77c01619
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Get rid of age_work().
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12 years ago |
Kano
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95dff7363e
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API allow display/change failover-only setting
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12 years ago |
Con Kolivas
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8e20456bc0
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Check we are not lagging as well as there is enough work in getwork.
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12 years ago |
Con Kolivas
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d66742a8c1
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Minimise locking and unlocking when getting counts by reusing shared mutex lock functions.
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12 years ago |
Con Kolivas
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c91a95459b
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Avoid getting more work if by the time the getwork thread is spawned we find ourselves with enough work.
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12 years ago |
Con Kolivas
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f27bcb8ee5
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Going back to e68ecf5eb2
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12 years ago |
Con Kolivas
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c892ded6e0
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Make sure there are true pending staged work items as well in failover only mode.
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12 years ago |
Con Kolivas
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61003df49f
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In failover-only mode we need to queue enough work for the local pool and ignore the total queued count.
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12 years ago |
Con Kolivas
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8aa61f6626
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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.
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12 years ago |
Con Kolivas
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c0aaf56a8d
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Since all the counts use the same mutex, grab it only once.
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12 years ago |
Con Kolivas
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4f9394be81
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When popping work, grab cloned work first if possible since original work can be reused to make further clones.
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12 years ago |
Con Kolivas
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8085ae6854
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Further simplify the queue request mechanism.
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12 years ago |
Con Kolivas
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f83863a996
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Keep total queued count as a fake pending staged count to account for the period a queue is in flight before it is staged.
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12 years ago |
Con Kolivas
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e47dc87355
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Clone work at the time of requesting it if an existing work item can be rolled.
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12 years ago |
Con Kolivas
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e68ecf5eb2
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Queue one request for each staged request removed, keeping the staged request count optimal at all times.
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12 years ago |
Paul Sheppard
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f98970f674
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Revert "roundl fix"
This reverts commit 523d177b96 .
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12 years ago |
Paul Sheppard
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523d177b96
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roundl fix
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12 years ago |
Kano
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52e5524d7f
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Escape " and \ when writing json config file
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12 years ago |
ckolivas
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3dd1658e1f
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We may as well leave one curl still available per pool instead of reaping the last one.
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12 years ago |
ckolivas
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c7bcad653b
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Need to recheck the pool->curls count on regaining the pool lock after the pthread conditional wait returns.
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12 years ago |
ckolivas
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ad8c4b7755
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Revert "Only add to the pool curlring and increment the counter under mutex lock."
This reverts commit 8897e06575 .
Wrong fix. Recursive locking now.
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12 years ago |
ckolivas
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145f04ccc7
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Display reaped debug message outside mutex lock to avoid recursive locking.
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12 years ago |
ckolivas
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8897e06575
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Only add to the pool curlring and increment the counter under mutex lock.
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12 years ago |
Con Kolivas
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25fd6cd0fd
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Correct writing of scrypt parameters to config file based on command line parameters only.
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12 years ago |
Con Kolivas
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7611499b11
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Queue a request on pool switch in case we have no work from the new pool yet.
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12 years ago |
Con Kolivas
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4efa31d2e7
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Display failover only mode in pool menu and allow it to be toggled live.
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12 years ago |
Con Kolivas
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1a041668a5
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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.
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12 years ago |
Con Kolivas
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499c594cba
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There is no need for pool active testing to be mandatory any more with queue request changes.
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12 years ago |
Con Kolivas
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e4326e3ca2
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Fix harmless warnings.
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12 years ago |