Binary Radio Pulsar Search (Arecibo) "BRP4" - Arecibo data status

Bernd Machenschalk
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Update: we got some more data

Update: we got some more data from Arecibo that we fed into the pipeline, but the BRP4G (Arecibo data on GPU) app will run out of data / work early next week. It will be revived when we get more / new data from Arecibo.

BM

BM

Bernd Machenschalk
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RE: the BRP4G (Arecibo data

Quote:
the BRP4G (Arecibo data on GPU) app will run out of data / work early next week

We have less than 50 beams for BRP4G remaining, and should finish these in less than a day.

BM

BM

astro-marwil
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Hallo BM! RE: ...

Hallo BM!

Quote:
... and should finish these in less than a day


Is there any other application for crunching by GPU available by time???
And when will be the application FRGP3 for GPU available?

Kind regards and happy crunching
Martin

archae86
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astro-marwil wrote:Is there

astro-marwil wrote:
Is there any other application for crunching by GPU available by time??


Yes.
Binary Radio Pulsar Search (Perseus Arm Survey)

Both my GPUs have been running these for some time now.

Alex
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RE: RE: the BRP4G

Quote:
Quote:
the BRP4G (Arecibo data on GPU) app will run out of data / work early next week

We have less than 50 beams for BRP4G remaining, and should finish these in less than a day.

BM

Will this have an effect on intel gpu and arm devices? Both crunch Arecibu data ...
I'm not shure what the 4G stands for.
4 min ago I got new data for the nVidia GPU. They are labeled 4G, the Intel wu's are not.

Alex

Holmis
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RE: RE: RE: the BRP4G

Quote:
Quote:
Quote:
the BRP4G (Arecibo data on GPU) app will run out of data / work early next week

We have less than 50 beams for BRP4G remaining, and should finish these in less than a day.

BM


I'm not shure what the 4G stands for.

Alex


BRP4 = Binary Radio Pulsar Search #4
BRP4G = Same as above but more tasks bundled together for GPUs.

BRP4 tasks are sent to ARM devices and Intel GPUs.
BRP4G tasks are sent to AMD and Nvidia GPUs.

Maximilian Mieth
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Will there be anything left

Will there be anything left to crunch on Intel-GPUs after the BRP4 run is finished?

Bernd Machenschalk
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BRP4 (ARM, intel_gpu) has

BRP4 (ARM, intel_gpu) has data for about a year left.

The FGRP3 OpenCL Apps have trouble allocating the amount of (continuous) memory that the current FGRP3 taks need. We'll either find a workaround for the current tasks or may at some point set up a separate application for GPUs with different workunits that require less memory. GPUs for FGRP3 here includes Intel GPUs.

BM

BM

Alex
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THX!

THX!

Mumak
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Since there are many users

Since there are many users confused with what kinds of tasks are available currently (including myself sometimes too), may I suggest to have a sort of table that would describe all types of tasks including platform (CPU, GPU Intel/AMD/NV, OpenCL/CUDA ver), estimated FLOPs, current status/work left, remarks, etc?
It would be nice to have something like that (that would be maintained), maybe at the stats page.

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