Gravitational Wave search O2 Multi-Directional ("O2MD1")

Betreger
Betreger
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Here's

Here's one
 https://einsteinathome.org/workunit/422671066
 
Betreger
Betreger
Joined: 25 Feb 05
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RAC: 671246

Another one snuck

Betreger
Betreger
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Credit: 1461287727
RAC: 671246

My host seems to get about 1

My host seems to get about 1 validate error a day.

https://einsteinathome.org/workunit/423296811

Bernd Machenschalk
Bernd Machenschalk
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These all seem to be old

These all seem to be old ("Gn" as opposed to "G2") workunits that were created before ~Oct 22. Sorry, it might still happen with these, I didn't expect GPU results to come back that late. I'll see if I can find the time to update that validator, too.

BM

Bernd Machenschalk
Bernd Machenschalk
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The "sensitivity fix" in the

The "sensitivity fix" apparently changes the run-time characteristics of the application so much that the workunit generator has trouble slicing eually-sized workunits, thus we get a pretty large variation in run-time per task. Sorry for that. We will take this into account in subsequent "sub-runs", but can't do much about it in the current "G2".

BM

Betreger
Betreger
Joined: 25 Feb 05
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Credit: 1461287727
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https://einsteinathome.org/wo

https://einsteinathome.org/workunit/425108348 = validate error 
sent Nov 3rd 2019
Betreger
Betreger
Joined: 25 Feb 05
Posts: 987
Credit: 1461287727
RAC: 671246

https://einsteinathome.org/wo

https://einsteinathome.org/workunit/423296811 = validate error. 
sent 2nd Nov 2019
Bernd Machenschalk
Bernd Machenschalk
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Betreger

Betreger wrote:

https://einsteinathome.org/workunit/423296811 = validate error. 
sent 2nd Nov 2019

That's still an old workunit ("Gn").

BM

Bernd Machenschalk
Bernd Machenschalk
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Betreger

Betreger wrote:

https://einsteinathome.org/workunit/425108348 = validate error 
sent Nov 3rd 2019

That's a Gamma-Ray workunit (FGRP).

BM

Bernd Machenschalk
Bernd Machenschalk
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We'll shift the GPUs to a new

We'll shift the GPUs to a new applcation ("O2MDF") where they'll basically run on their own, i.e. not slowed down by validation by CPUs.

Validation for NVidia cards is almost perfect (invalids < 0.2%), but as some AMD cards are worse (invalids >5%), I'll leave the AMDs in Beta test, at least over the weekend, so their results will be validated by NVidias.

BM

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