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Author SHA1 Message Date
Con Kolivas
074b8193b2 Flush output. 2011-08-16 11:21:26 +10:00
Con Kolivas
53a4245a43 Log summary at the end as per any other output. 2011-08-16 11:15:04 +10:00
Con Kolivas
939a0e02b7 Only show cpu algo in summary if cpu mining. 2011-08-16 10:46:25 +10:00
Con Kolivas
cdece1f248 Simplify code and tidy output. 2011-08-16 10:45:02 +10:00
Con Kolivas
8e38a149d8 Simplify output code and remove HW errors from CPU stats. 2011-08-16 10:37:34 +10:00
Con Kolivas
426f72dec7 As we have keepalives now, blaming network flakiness on timeouts appears to have been wrong. 
Set a timeout for longpoll to 1 hour, and most other network connectivity to 1 minute.
 2011-08-16 10:27:19 +10:00
Con Kolivas
c53a7b0d2d Only display the CPU algo when we're CPU mining. 2011-08-16 10:26:42 +10:00
Con Kolivas
657812ada4 Probe for slightly longer for when network conditions are lagging. 2011-08-16 10:15:47 +10:00
Con Kolivas
8febf57af0 Keep options in alphabetical order. 2011-08-16 09:45:16 +10:00
Con Kolivas
845af9113e Add --submit-stale option which submits all shares, regardless of whether they would normally be considered stale. 2011-08-16 09:42:26 +10:00
Znort 987
eed634a3ab Merge branch 'ckolivas-master' into merge-ckolivas-master 2011-08-16 00:04:50 +02:00
Con Kolivas
4e48561a13 Rework the last-initialised time displayed. 2011-08-15 23:23:53 +10:00
Con Kolivas
cfe8534c39 Partial restart of threads has proven to be unsuccessful so reinstate device re-initialisation to restart GPUs. 
Do this by having a reinit thread that is told via a queue which device to restart.
If this thread fails to return from opencl code, it should not interrupt the workings of other devices.
 2011-08-15 23:23:52 +10:00
Con Kolivas
42d49ffdc7 Revert "Restart threads by abstracting out the clcontext initialisation and using that instead of probing all cards." 
This reverts commit 8f186e61e2.
 2011-08-15 23:23:45 +10:00
Con Kolivas
cf543507c6 Revert "Preinitialise the devices only once on startup." 
This reverts commit 071a0ad2f1.
 2011-08-15 23:23:39 +10:00
Con Kolivas
b1289a0159 Revert "Move the non cl_ variables into the cgpu info struct to allow creating a new cl state on reinit, preserving known GPU variables." 
This reverts commit 28880d0dc7.
 2011-08-15 23:23:29 +10:00
Con Kolivas
7c50bb02ab Revert "Display last initialised time in gpu management info." 
This reverts commit 177e07aed3.
 2011-08-15 23:23:20 +10:00
Con Kolivas
cac54f30b8 Revert "When pinging a sick cpu, flush finish and then ping it in a separate thread in the hope it recovers, but without blocking code elsewhere." 
This reverts commit a466942fd8.
 2011-08-15 23:23:09 +10:00
Znort 987
92af1925a6 Remove benchmark data from main.c 2011-08-15 15:08:13 +02:00
Znort 987
8256402a63 Remove harmless warning on win32 2011-08-15 14:58:36 +02:00
Znort 987
593022dfd7 Added somme comments 2011-08-15 14:00:09 +02:00
Znort 987
e923ac78d5 Add CPU algo used to summary 2011-08-15 13:59:44 +02:00
Znort 987
4e3f38d047 Re-indent code for fork_monitor 2011-08-15 13:59:07 +02:00
Znort 987
39bdec8bbe Various minor changes 
- Fixed a type bug on 32bit platform in algo bench
	- Some re-indenting
 2011-08-15 13:58:30 +02:00
Znort 987
75639da1e3 Add WIN32 safe CPU benchmark method 
Method for WIN32

	- Add a hidden '--bench-algo' option to cgminer that only
          benchmarks the specified algorithm.

	- Create a chunk of shared mem

	- Launch a new instance of cgminer with --bench-algo, and
          act as a debugger for it to silently catch crashes.

	- Once it completes, either successfully or because of a
	  crash, read benchmarked value from shared mem
 2011-08-15 13:55:00 +02:00
Znort 987
84b0467cb2 Fix broken assert in algo bencher 2011-08-15 13:53:15 +02:00
Znort 987
6fd06387b3 On unix, make algo benchmark more generic 2011-08-15 13:51:48 +02:00
Znort 987
01886493cf Add set_non_blocking routing 
In preparation for upcoming generic unix automated
    algorithm benchmark method (as opposed to linux specific),
    add a utility method.
 2011-08-15 13:49:26 +02:00
Znort 987
29f0f9bc18 Properly detect number of cores on WIN32 2011-08-15 13:48:17 +02:00
Znort 987
7158f9f9ed Add automated benchmark of the CPU hashers 
The --algo switch now accepts the "auto" argument.

    When "auto" is passed to --algo, cgminer starts by benchmarking
    all the CPU algorithms it nows about and picks the fastest.

    This is useful for benchmarking, but also for folks who run
    cgminer on a large number of heterogeneous computers because
    it saves them from having to configure each instance optimally.

    Caveat emptor: depending on the platform, some algorithms will
    fail with "illegal instruction" (e.g. via padlock code on non via
    platforms, or SSE4 code on non SSE4 platforms).

    To protect against this, cgminer runs the benchmarks in a child
    process. The crash, if any occurs in the child, and the parent
    marks this algo as "fails" and continues benchmarking the next
    algorithm.

    Unfortunately, this safeguard is only implemented for Linux
    because I have no clue how to do this on win32 (nor access to
    a win32 box).
 2011-08-15 13:47:50 +02:00
Con Kolivas
b73d93cd29 Bump version number. 2011-08-14 14:20:55 +10:00
Con Kolivas
1cca876b7a Update NEWS. 2011-08-14 14:19:53 +10:00
Con Kolivas
50504ef9e0 If a work item has had any mining done on it, don't consider it discarded work. 2011-08-14 13:57:58 +10:00
Con Kolivas
656067a44e Stale work test should respect age of rolled work as well. 2011-08-14 12:30:50 +10:00
Con Kolivas
232408050c Stick to rolling only work from the current pool unless we're in load balance mode or lagging to avoid aggressive rolling imitating load balancing. 2011-08-14 11:35:53 +10:00
Con Kolivas
01aadda25c Simply set the time of day when the work is decoded. 2011-08-14 11:24:38 +10:00
Con Kolivas
639d38fbd4 Revert "Make sure to give work items a starting time only once when they're staged." 
This reverts commit 626ae10d7c.

Failed to address all work items.
 2011-08-14 07:54:45 +10:00
Con Kolivas
626ae10d7c Make sure to give work items a starting time only once when they're staged. 2011-08-14 02:33:55 +10:00
Con Kolivas
d6dd5d700b Test each work item to see if it can be rolled instead of per-pool and roll whenever possible, adhering to the 60 second timeout. 2011-08-14 01:54:47 +10:00
Con Kolivas
95f878294f The extra shift in the output actually appears detrimental in cgminer and there is a miniscule chance of missing the actual result if it ends up in the same spot as MAXBUFFERS. 2011-08-13 23:59:58 +10:00
Con Kolivas
e9b8344a37 Free all work in one place allowing us to perform actions on it in the future. 2011-08-13 20:56:41 +10:00
Con Kolivas
6da13fb87f Only put the message that a pool is down if not pinging it every minute. 2011-08-13 20:56:34 +10:00
Con Kolivas
510be5c9a4 Summary on exit is sometimes getting lost without a flush of stdout. 2011-08-13 20:56:16 +10:00
Con Kolivas
42c22025d8 The can_roll function fails inappropriately in stale_work. 2011-08-13 20:56:09 +10:00
Con Kolivas
d39e5abfba We can't hit this path since the earlier check for stale work will prevent us ever finding work it can roll here. 2011-08-13 20:56:04 +10:00
Con Kolivas
17e5e17e88 Only consider a pool lagging if we actually need the work and we have none staged despite queue requests stacking up. 2011-08-13 20:55:53 +10:00
Con Kolivas
a466942fd8 When pinging a sick cpu, flush finish and then ping it in a separate thread in the hope it recovers, but without blocking code elsewhere. 2011-08-13 20:55:43 +10:00
Con Kolivas
177e07aed3 Display last initialised time in gpu management info. 2011-08-13 20:55:30 +10:00
Con Kolivas
28880d0dc7 Move the non cl_ variables into the cgpu info struct to allow creating a new cl state on reinit, preserving known GPU variables. 
Create a new context from scratch in initCQ in case something was corrupted to maximise our chance of succesfully creating a new worker thread.
 2011-08-13 20:54:20 +10:00
Con Kolivas
071a0ad2f1 Preinitialise the devices only once on startup. 2011-08-13 20:50:00 +10:00