Discussion Thread for the Continuous GW Search known as O2MD1 (now O2MDF - GPUs only)

Betreger
Betreger
Joined: 25 Feb 05
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200 valid 0 invalid so far,

200 valid 0 invalid so far, things are looking good here. 

Betreger
Betreger
Joined: 25 Feb 05
Posts: 987
Credit: 1421838727
RAC: 778713

Up tp 250 valids and no

Up tp 250 valids and no invalids.  It continues to look good. 

Betreger
Betreger
Joined: 25 Feb 05
Posts: 987
Credit: 1421838727
RAC: 778713

340 valid 0 invalid with a

340 valid 0 invalid with a GTX1060 plus whatever the CPU does. Is it ready for prime time? 

cecht
cecht
Joined: 7 Mar 18
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My two Linux hosts have been

My two Linux hosts have been going through periodic and alternating outages of v2.10 GW GPU tasks. When one host runs dry, I'll change the Project Prefs to allow non-preferred GPU apps; so far only FGRBPG1 and O2AS20-500 v1.09 tasks have been downloaded. The host will run through those for a half day or a day until it begins to pick up v2.10 tasks again; then I switch Prefs back to exclusive v2.10 work and off it goes with plenty of those tasks. Within a day or so the other host will dry up and I'll go through the same procedure with that one.  Anyone else with this issue?

Ideas are not fixed, nor should they be; we live in model-dependent reality.

Betreger
Betreger
Joined: 25 Feb 05
Posts: 987
Credit: 1421838727
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My Einstein host allows non-

My Einstein host allows non- preferred tasks but gets mostly GW work. So I would say I don't have that problem. Finding a GW would be first prize but a pulsar would not be terrible.  

solling2
solling2
Joined: 20 Nov 14
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I can't comment on that

I can't comment on that running dry issue as I currently can't run 24/7. However when running FGRBPG1 and O2MD1 2.01 on one host, the estimated remaining time seems to suffer - a matter of the DCF ?

Matt White
Matt White
Joined: 9 Jul 19
Posts: 120
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solling2 wrote:I can't

solling2 wrote:
I can't comment on that running dry issue as I currently can't run 24/7. However when running FGRBPG1 and O2MD1 2.01 on one host, the estimated remaining time seems to suffer - a matter of the DCF ?

Some users have reported that the Gamma Ray GPU task doesn't play well with the older GW tasks. That might be the case with the new tasks, also. It was discussed at length in this thread.

https://einsteinathome.org/content/o2-all-sky-gravitational-wave-search-gpus-discussion-thread

 

 

Clear skies,
Matt
solling2
solling2
Joined: 20 Nov 14
Posts: 219
Credit: 1563279962
RAC: 47350

Matt White schrieb:solling2

Matt White wrote:
solling2 wrote:
I can't comment on that running dry issue as I currently can't run 24/7. However when running FGRBPG1 and O2MD1 2.01 on one host, the estimated remaining time seems to suffer - a matter of the DCF ?

Some users have reported that the Gamma Ray GPU task doesn't play well with the older GW tasks. That might be the case with the new tasks, also. It was discussed at length in this thread.

https://einsteinathome.org/content/o2-all-sky-gravitational-wave-search-gpus-discussion-thread

 

Thanks for that hint, but it doesn't fit to my observation in this case. I should have been clearer, since I ran FGRBP1G and O2MD1 on two different GPU in one box. Your hint though inspired me to search in the forum. That search returned a comment by MARKJ  in this thread:

https://einsteinathome.org/de/content/are-there-settings-allow-running-gpu-cpu-wus-wo-intervention#comment-169743

Thus it seems when the DCF plays against you, you got to adjust your downloads manually from time to time. :-)

 

Betreger
Betreger
Joined: 25 Feb 05
Posts: 987
Credit: 1421838727
RAC: 778713

I am now showing 460 valids

I am now showing 460 valids and 0 invalids. I'm liking it. 

europe64
europe64
Joined: 17 Sep 15
Posts: 1
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win10 amd r9 270x O2MD1

win10

amd r9 270x
O2MD1 works not
FGRPB1G works

 

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