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Message boards : Number crunching : NOELIA_467x WU completion time

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Bedrich Hajek
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Message 41386 - Posted: 22 Jun 2015 | 21:46:43 UTC

I have noticed that some of these units have a longer than usual completion time.


Here is an example:

e1s264_2-NOELIA_467x3-0-2-RND5553_0 11014243 21 Jun 2015 | 13:41:25 UTC 22 Jun 2015 | 13:10:27 UTC Completed and validated 78,734.91 72,640.97 165,000.00 Long runs (8-12 hours on fastest card) v8.47 (cuda65)

Compared to normal completion time:

e1s57_1-NOELIA_467x2-0-2-RND4597_0 11015074 22 Jun 2015 | 4:00:34 UTC 22 Jun 2015 | 18:37:13 UTC Completed and validated 50,151.73 46,511.00 165,000.00 Long runs (8-12 hours on fastest card) v8.47 (cuda65)

There are several other units that my computers are working on currently, that are also this slow.

The GERARD_FXCXCL12 units did not do this.

In most cases, it is not the GPU clock speed, but it's GPU usage. I noticed that the GPU power usage is about 20 watts lower and the GPU temperature is about 10 degrees C lower.

Does anybody else have this same issue?






Jim1348
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Message 41387 - Posted: 22 Jun 2015 | 22:23:04 UTC - in response to Message 41386.

I have four GTX 750 Tis on two machines (Win7 64-bit, 352.86 drivers). Four of the NOELIA_467x have completed, two on each machine. The times are all normal enough thus far, between 62,196.36 seconds and 62,715.91 seconds.

https://www.gpugrid.net/results.php?hostid=194224&offset=0&show_names=1&state=0&appid=
https://www.gpugrid.net/results.php?hostid=223541&offset=0&show_names=1&state=0&appid=

The power is probably a little lower, but not that much on these cards, which run cool anyway. I don't see your card listed; maybe a driver update would help?

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Message 41443 - Posted: 29 Jun 2015 | 12:09:49 UTC
Last modified: 29 Jun 2015 | 12:12:42 UTC

My Noelia 467x's on GTX970 are taking twice as long as others in performance tab.

This is on a machine that performance wise is very competitive on performance with other 970's on other WU's

PS. I will be disapointed to lose my Lysine molecule when I get over 750 million because it seems like a very "masculine" molecule. :-)

eXaPower
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Message 41444 - Posted: 29 Jun 2015 | 12:45:45 UTC - in response to Message 41443.

My Noelia 467x's on GTX970 are taking twice as long as others in performance tab.

Currently the performance tab NOELIA_467x and 46 is stewed from the short 467 (46) WU also being included.

This is on a machine that performance wise is very competitive on performance with other 970's on other WU's.

You're (970) 467 long WU 27k/sec runtimes are still top notch. You certainly have one of - if not the fastest Single task at time WDDM OS 970 on GPUGRID.

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Message boards : Number crunching : NOELIA_467x WU completion time