Quote from: detro on June 20, 2013, 01:10:01 AM

Awesome to hear about the stratum support!

Anywho, Im noticing a significant up and down in my results and was hoping i could get some feedback from anyone.
C:\Users\detro\Documents\cudaminer-2013-04-30\cudaminer-2013-04-30>cudaminer.exe
-o http://ltc.kattare.com:9332 -O worker.1:passwerd -l 64x2 -C 1 -m 1

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[2013-06-19 20:36:04] accepted: 22/23 (95.65%), 115.03 khash/s (yay!!!) [2013-06-19 20:36:21] GPU #0: GeForce GTX 560 Ti, 2240512 hashes, 130.45 khash/s [2013-06-19 20:36:21] accepted: 23/24 (95.83%), 130.45 khash/s (yay!!!) [2013-06-19 20:36:23] GPU #0: GeForce GTX 560 Ti, 221184 hashes, 126.59 khash/s [2013-06-19 20:36:23] GPU #0: GeForce GTX 560 Ti, 8192 hashes, 75.02 khash/s [2013-06-19 20:36:23] accepted: 24/25 (96.00%), 75.02 khash/s (yay!!!) [2013-06-19 20:36:23] accepted: 25/26 (96.15%), 75.02 khash/s (yay!!!) [2013-06-19 20:36:35] GPU #0: GeForce GTX 560 Ti, 1351680 hashes, 110.52 khash/s [2013-06-19 20:36:37] GPU #0: GeForce GTX 560 Ti, 139264 hashes, 81.90 khash/s [2013-06-19 20:36:38] accepted: 26/27 (96.30%), 81.90 khash/s (yay!!!) [2013-06-19 20:36:48] GPU #0: GeForce GTX 560 Ti, 950272 hashes, 91.74 khash/s [2013-06-19 20:36:48] accepted: 27/28 (96.43%), 91.74 khash/s (yay!!!) [2013-06-19 20:36:53] GPU #0: GeForce GTX 560 Ti, 565248 hashes, 97.40 khash/s [2013-06-19 20:36:54] accepted: 28/29 (96.55%), 97.40 khash/s (yay!!!) [2013-06-19 20:37:25] GPU #0: GeForce GTX 560 Ti, 3977216 hashes, 124.67 khash/s [2013-06-19 20:37:26] accepted: 29/30 (96.67%), 124.67 khash/s (yay!!!) [2013-06-19 20:37:44] GPU #0: GeForce GTX 560 Ti, 2211840 hashes, 124.48 khash/s [2013-06-19 20:37:44] accepted: 30/31 (96.77%), 124.48 khash/s (yay!!!) [2013-06-19 20:37:46] LONGPOLL detected new block [2013-06-19 20:37:46] GPU #0: GeForce GTX 560 Ti, 245760 hashes, 105.03 khash/s [2013-06-19 20:38:11] GPU #0: GeForce GTX 560 Ti, 2830336 hashes, 112.06 khash/s [2013-06-19 20:38:12] accepted: 31/32 (96.88%), 112.06 khash/s (yay!!!) [2013-06-19 20:38:46] GPU #0: GeForce GTX 560 Ti, 3923968 hashes, 112.85 khash/s [2013-06-19 20:38:59] GPU #0: GeForce GTX 560 Ti, 1495040 hashes, 118.17 khash/s [2013-06-19 20:38:59] accepted: 32/33 (96.97%), 118.17 khash/s (yay!!!) [2013-06-19 20:39:11] GPU #0: GeForce GTX 560 Ti, 1032192 hashes, 87.41 khash/s [2013-06-19 20:39:11] accepted: 33/34 (97.06%), 87.41 khash/s (yay!!!) [2013-06-19 20:39:14] GPU #0: GeForce GTX 560 Ti, 327680 hashes, 85.74 khash/s [2013-06-19 20:39:15] accepted: 34/35 (97.14%), 85.74 khash/s (yay!!!) [2013-06-19 20:39:17] GPU #0: GeForce GTX 560 Ti, 262144 hashes, 109.12 khash/s [2013-06-19 20:39:17] accepted: 35/36 (97.22%), 109.12 khash/s (yay!!!) [2013-06-19 20:39:25] GPU #0: GeForce GTX 560 Ti, 765952 hashes, 97.03 khash/s [2013-06-19 20:39:25] accepted: 36/37 (97.30%), 105.03 khash/s (yay!!!) [2013-06-19 20:39:40] GPU #0: GeForce GTX 560 Ti, 1982464 hashes, 125.82 khash/s [2013-06-19 20:39:41] accepted: 37/38 (97.37%), 125.82 khash/s (yay!!!) [2013-06-19 20:39:46] GPU #0: GeForce GTX 560 Ti, 688128 hashes, 129.74 khash/s [2013-06-19 20:39:47] accepted: 38/39 (97.44%), 129.74 khash/s (yay!!!)

And so on. I have also noticed this using simple auto tune but found i was seeing those rises from 80-80khs to 130 ALOT less than with the settings im using now and also the fan speed would go up and down with short bursts of work followed by a lot of idling. Also when viewing GPU usage in process hacker it only shows crss.exe utilizing my gpu with the following string, but its still fairly minimal GPU usage.

%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16

Im in a core i7, 12gb of ram with a gtx 560 ti and using a proper power supply so the gpu isnt lacking.

Any and all suggestions or comments on what is going on and how i can remediate it fto get things a bit more steady would be appreciated. Thanks in advance.

Can i suggest, if you are mining with a cpu at the same time then lower the cores used by one and test again, so on and so forth. i notice mine fluctuates like this and because i have the fans set to run at a temp it reaches when its at full load i notice it switches off alot and came to the conclusion i wasn't allowing the cpu to feed it info.
Might not be your prob but worth a shot