New type of WU?

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Andrew

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Message 1569 - Posted: 21 Oct 2005, 14:14:03 UTC

While checking on Boinc b/c of the client upgrade, I noticed that I have a new Rosetta client (as per the news) and I new type of WU.

On my comp, an "old" WUs would take around 2hr, but this new WU says it's going to take 9+ hrs!?!

Now it could be that with the new 5.2.2 the deadlines are all messed up again, but I also noticed that the naming convention has changed for WUs too. This new WU is called "1hz6A_abrelaxmode_random_gauss_02083" instead of the usual "1pvaA_abrelax_31702".

I'm not complaining or anything just observing. :)

Cheers!

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John Drake

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Message 1570 - Posted: 21 Oct 2005, 14:19:26 UTC
Last modified: 21 Oct 2005, 14:35:46 UTC

I have two of these at the moment; one running, one ready-to-run. The one running stands at 70% complete after 18 minutes; the second one shows a time-to-completion of over five hours...so I'd guess that the "completion time bug" is still with us.

Interesting to note that the percent complete jumps in 10% increments, instead of 8.33% as in Rosetta 4.77.


(EDIT--WU completed in just over thirty minutes.)
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Profile David E K
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Message 1572 - Posted: 21 Oct 2005, 15:10:00 UTC

Don't pay any attention to the time-to-completion. These new WU's should finish in less time than the previous ones. I will fix this in the next set of WU's. It has nothing to do with the client but has to do with the -rsc_fpops_est value I set when generating the work units. I will set it to a closer value.
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Andrew

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Message 1573 - Posted: 21 Oct 2005, 15:28:38 UTC

Interesting... thanks for the info. :)

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Profile Webmaster Yoda
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Message 1574 - Posted: 21 Oct 2005, 15:30:30 UTC

They're definitely small - just completed one in under 19 minutes on my new Athlon. Had me gpoing for a while there, thinking I got myself a supercomputer :-)
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Message 1577 - Posted: 21 Oct 2005, 15:56:18 UTC

Yes, I'm getting tons of tiny WUs on all my boxes. Three point WU anyone?(https://boinc.bakerlab.org/rosetta/workunit.php?wuid=345218)

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Andrew

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Message 1578 - Posted: 21 Oct 2005, 16:00:27 UTC
Last modified: 21 Oct 2005, 16:00:55 UTC

Hmmm... I completed the new wu in about 24 mins.

So the UW went from 2hr to 24 mins for me... that's a nice factor of 5. :)

So David... how's your server load??? hehehe
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Profile David E K
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Message 1579 - Posted: 21 Oct 2005, 18:15:10 UTC

This new set of WU's are in fact smaller than the previous ones. Smaller in the sense that it does not require as much computation. This set is testing new sampling methods for ab initio fold prediction and does not use constraints. It is a smaller protein also.
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Profile Fuzzy Hollynoodles
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Message 1580 - Posted: 21 Oct 2005, 19:30:35 UTC - in response to Message 1579.  
Last modified: 21 Oct 2005, 19:31:55 UTC

This new set of WU's are in fact smaller than the previous ones. Smaller in the sense that it does not require as much computation. This set is testing new sampling methods for ab initio fold prediction and does not use constraints. It is a smaller protein also.


Thanks for the info, David. :-)

We always get worried when we see something new!





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Martin David Redfern

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Message 1581 - Posted: 21 Oct 2005, 19:36:02 UTC

Three point WU anyone?


Luxury!

2.35
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Desti

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Message 1644 - Posted: 23 Oct 2005, 12:41:53 UTC - in response to Message 1581.  
Last modified: 23 Oct 2005, 12:42:06 UTC

Three point WU anyone?


Luxury!

2.35


2.20
LUE
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Martin David Redfern

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Message 1645 - Posted: 23 Oct 2005, 13:20:58 UTC

2.20


"And you try and tell the young people of today that ..... they won't believe you"

2.22's the "best" I've had so far - I yield to Desti's woosh-ier wu's!
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Nuadormrac

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Message 1646 - Posted: 23 Oct 2005, 13:21:22 UTC

Earlier today, I saw several WUs that completed in about 20 minutes, and then another that took the usual 1.5-2 hours...
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Profile David E K
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Message 1653 - Posted: 23 Oct 2005, 18:29:57 UTC

There is a workunit batch with 'sim_aneal' in the name that takes longer to calculate. Expect ranges similar to the first batch of WU's. I see a range of around 2-10 hours.
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Martin David Redfern

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Message 1657 - Posted: 23 Oct 2005, 19:19:00 UTC

"People of Earth, your attention please"

1.82
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Message 1662 - Posted: 23 Oct 2005, 19:43:16 UTC - in response to Message 1657.  

"People of Earth, your attention please"
1.82


That's going to be hard to beat. I now look silly with my 'huge' 2.87 WUs.


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Profile Fuzzy Hollynoodles
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Message 1665 - Posted: 23 Oct 2005, 21:13:51 UTC - in response to Message 1662.  

"People of Earth, your attention please"
1.82


That's going to be hard to beat. I now look silly with my 'huge' 2.87 WUs.



Yes, that one must have taken a splitsecond to process!

It's even smaller than some of the LHC WU's where the particle smash into the wall almost imidiately!! :-O



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Message boards : Number crunching : New type of WU?



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