FreeBSD with 64 CPUs

Posted by Brett on Super User See other posts from Super User or by Brett
Published on 2011-01-14T17:29:56Z Indexed on 2011/01/14 17:55 UTC
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freebsd

I have a quad socket octo-core system running FreeBSD. Currently, I need to turn off HyperThreading to get it to boot, as FreeBSD only supports 32 CPUs. There were some patches made awhile ago against a trunk version of 8.1, but even after modifying them slightly to work and compile with 8.1-RELEASE, the machine wouldn't boot.

Has there been any progress here? I can't find much good information about it, Google thinks I'm talking about 64-bit architecture and not literally 64 CPUs.

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FreeBSD with 64 CPUs

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