2,2114M factored, cluster upgrade

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Message boards : News : 2,2114M factored, cluster upgrade

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Greg
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Joined: 26 Jun 08
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Message 741 - Posted: 6 Jun 2011, 6:08:34 UTC

2,2114M is factored. The composite cofactor was the product of 73-digit and 126-digit prime numbers. 2,1031- will soon be back to post-processing. I have successfully created a matrix for it, but am exploring reducing its size a bit. Thanks to a small grant from the university, the cluster used for the post-processing of lower difficulty numbers has been upgraded to InfiniBand communication, which halves the time required for the linear algebra. Thanks again for your contributions!

Message boards : News : 2,2114M factored, cluster upgrade


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