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Qsieve needs to use memory for LP relations #708

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wbhart opened this issue May 12, 2020 · 1 comment
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Qsieve needs to use memory for LP relations #708

wbhart opened this issue May 12, 2020 · 1 comment

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@wbhart
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wbhart commented May 12, 2020

Qsieve currently uses a file for large prime relations, but Bill Allombert has shown it can all be done in memory. It also needs parallelising.
@fredrik-johansson fredrik-johansson mentioned this issue Jan 2, 2023
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@thofma thofma mentioned this issue Mar 18, 2023
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@albinahlback
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Moreover, it seems like it reopens files without any particular reason. Instead, it should use fseek or freopen.

This was referenced Nov 16, 2023
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@wbhart @albinahlback