10^21

Message boards : Number crunching : 10^21

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Allen Paschke

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Message 1050 - Posted: 5 Jan 2019, 1:28:58 UTC

Since:
- GPU tasks won't run on Intel GPUs
- CPU tasks have become almost impossible to complete within the 72 hour window

For those of us who have Intel GPUs, what are the pros / cons of opening up 10^21 exclusively for CPU tasks, while 10^20 is finished by those who run GPU?

I'd like to make a contribution to Amicable Numbers, but currently I can't run 10^20 CPU or GPU tasks.

Additionally, this would be a good test of the 10^21 CPU tasks.
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Speedy

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Message 1127 - Posted: 8 Apr 2019, 23:32:52 UTC - in response to Message 1050.  


while 10^20 is finished by those who run GPU?

The search for 10^20 is currently 88.0658% complete. Almost all of the work is being done by the CPU. It takes over an hour to run one it on a 1070 TI
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Message boards : Number crunching : 10^21


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