Con Kolivas
a5f7b953fe
Set lagging flag if we're on the last of our staged items.
2012-08-18 10:37:05 +10:00
Con Kolivas
ee9e621e1c
Reinstate clone on grabbing work.
2012-08-18 10:37:05 +10:00
Con Kolivas
55f7c14982
Grab clones from hashlist wherever possible first.
2012-08-18 10:37:05 +10:00
Con Kolivas
c3e32274ee
Cull all the early queue requests since we request every time work is popped now.
2012-08-18 10:37:05 +10:00
Con Kolivas
0fbd60ae37
Keep track of staged rollable work item counts to speed up clone_available.
2012-08-18 10:37:05 +10:00
Con Kolivas
83b9ddfea4
Make expiry on should_roll to 2/3 time instead of share duration since some hardware will have very fast share times.
2012-08-18 10:37:05 +10:00
Con Kolivas
8697d6a2ce
Do the cheaper comparison first.
2012-08-18 10:37:05 +10:00
Con Kolivas
381c56f811
Check that we'll get 1 shares' worth of work time by rolling before saying we should roll the work.
2012-08-18 10:37:05 +10:00
Con Kolivas
afcfea15a7
Simplify all those total_secs usages by initialising it to 1 second.
2012-08-18 10:37:05 +10:00
Con Kolivas
5fadfdb219
Overlap queued decrementing with staged incrementing.
2012-08-18 10:37:05 +10:00
Con Kolivas
9f1d9ce3b7
Artificially set the pool lagging flag on pool switch in failover only mode as well.
2012-08-18 10:37:05 +10:00
Con Kolivas
a6b97327e1
Artificially set the pool lagging flag on work restart to avoid messages about slow pools after every longpoll.
2012-08-18 10:37:05 +10:00
Con Kolivas
44e81218fd
Factor in opt_queue value into enough work queued or staged.
2012-08-18 10:37:05 +10:00
Con Kolivas
611f1cec7c
Roll work whenever we can on getwork.
2012-08-18 10:37:05 +10:00
Con Kolivas
fd0be1bb51
Queue requests for getwork regardless and test whether we should send for a getwork from the getwork thread itself.
2012-08-18 10:37:04 +10:00
Con Kolivas
7d77c01619
Get rid of age_work().
2012-08-18 10:37:04 +10:00
Con Kolivas
d1508bd40e
Merge pull request #296 from kanoi/api
...
API allow display/change failover-only setting (API v1.16)
2012-08-14 14:45:34 -07:00
Kano
95dff7363e
API allow display/change failover-only setting
2012-08-14 12:54:27 +10:00
Con Kolivas
8e20456bc0
Check we are not lagging as well as there is enough work in getwork.
2012-08-14 09:13:59 +10:00
Con Kolivas
00691ababf
Merge pull request #292 from kanoi/main
...
Escape " and \ when writing json config file
2012-08-11 20:42:05 -07:00
Con Kolivas
d66742a8c1
Minimise locking and unlocking when getting counts by reusing shared mutex lock functions.
2012-08-12 11:04:51 +10:00
Con Kolivas
c91a95459b
Avoid getting more work if by the time the getwork thread is spawned we find ourselves with enough work.
2012-08-12 10:55:18 +10:00
Con Kolivas
f27bcb8ee5
Going back to e68ecf5eb275e1cc2dc22c7db35b0bd8d9c799de
2012-08-12 10:45:59 +10:00
Con Kolivas
c892ded6e0
Make sure there are true pending staged work items as well in failover only mode.
2012-08-12 10:40:58 +10:00
Con Kolivas
61003df49f
In failover-only mode we need to queue enough work for the local pool and ignore the total queued count.
2012-08-12 10:33:26 +10:00
Con Kolivas
8aa61f6626
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.
2012-08-11 16:47:49 +10:00
Con Kolivas
c0aaf56a8d
Since all the counts use the same mutex, grab it only once.
2012-08-11 16:11:53 +10:00
Con Kolivas
4f9394be81
When popping work, grab cloned work first if possible since original work can be reused to make further clones.
2012-08-11 14:39:35 +10:00
Con Kolivas
8085ae6854
Further simplify the queue request mechanism.
2012-08-11 14:04:55 +10:00
Con Kolivas
f83863a996
Keep total queued count as a fake pending staged count to account for the period a queue is in flight before it is staged.
2012-08-11 13:30:41 +10:00
Con Kolivas
e47dc87355
Clone work at the time of requesting it if an existing work item can be rolled.
2012-08-10 21:44:15 +10:00
Con Kolivas
e68ecf5eb2
Queue one request for each staged request removed, keeping the staged request count optimal at all times.
2012-08-10 20:18:04 +10:00
Kano
52e5524d7f
Escape " and \ when writing json config file
2012-08-09 18:01:35 +10:00
ckolivas
3dd1658e1f
We may as well leave one curl still available per pool instead of reaping the last one.
2012-08-07 12:10:01 +10:00
ckolivas
c7bcad653b
Need to recheck the pool->curls count on regaining the pool lock after the pthread conditional wait returns.
2012-08-07 11:59:54 +10:00
ckolivas
ad8c4b7755
Revert "Only add to the pool curlring and increment the counter under mutex lock."
...
This reverts commit 8897e0657507072448f4e951ce1caadca15b4b30.
Wrong fix. Recursive locking now.
2012-08-07 11:52:37 +10:00
ckolivas
145f04ccc7
Display reaped debug message outside mutex lock to avoid recursive locking.
2012-08-07 11:10:59 +10:00
ckolivas
8897e06575
Only add to the pool curlring and increment the counter under mutex lock.
2012-08-07 11:05:23 +10:00
Con Kolivas
25fd6cd0fd
Correct writing of scrypt parameters to config file based on command line parameters only.
2012-08-05 15:35:37 +10:00
Con Kolivas
ac131d3138
Merge pull request #279 from tyeken8/tydus
...
Add scrypt support while writing conf
2012-08-04 22:34:47 -07:00
Con Kolivas
7611499b11
Queue a request on pool switch in case we have no work from the new pool yet.
2012-08-05 14:57:46 +10:00
Con Kolivas
4efa31d2e7
Display failover only mode in pool menu and allow it to be toggled live.
2012-08-05 14:44:11 +10:00
Con Kolivas
1a041668a5
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.
2012-08-05 14:37:49 +10:00
Con Kolivas
499c594cba
There is no need for pool active testing to be mandatory any more with queue request changes.
2012-08-05 14:29:21 +10:00
Con Kolivas
e4326e3ca2
Fix harmless warnings.
2012-08-05 14:24:31 +10:00
Con Kolivas
9a45a6d993
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().
2012-08-05 14:19:49 +10:00
Con Kolivas
bf9c324752
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.
2012-08-05 13:40:46 +10:00
Con Kolivas
b66e0241f7
Queue an extra request whenever staged work drops below mining thread count in hash_pop.
2012-08-04 09:52:18 +10:00
Con Kolivas
b70ec3cb66
Merge pull request #283 from kanoi/icarus
...
ICA support 57600 baud rate, up to 8 FPGA and partial working FPGA boards
2012-08-02 17:17:53 -07:00
Con Kolivas
15dc4bb320
Scrypt mining does not support block testing yet so don't try to print it.
2012-08-03 10:10:53 +10:00
