[auton-users] RSA key for logo
Pat Gunn
pgunn at cs.cmu.edu
Tue Dec 23 12:28:28 EST 2003
Hey all,
1024 8c:c2:a9:fa:20:29:a2:a2:46:e3:77:ef:99:35:73:e1 /etc/ssh/ssh_host_rsa_key.pub
is the new rsa fingerprint for logo. It's running Fedora1 now. A few of you
had data on its local disks. I saved tarballs, and can restore them if you
like (check /home for them). I enabled hyperthreading (the kernel supports
it and should do reasonable things, scheduler-wise), so it'll look like it
has 4 CPUs. Hyperthreading splits each CPU into two 'virtual CPUs', using the
pipelining and some seperate hardware on each CPU to do the trick. As some parts
are shared, it's not as good as SMP, but it is, with the right scheduler (which
the Fedora kernels have, I believe), better than trying to run the same set of
jobs with Hyperthreading disabled.
Let me know if anything isn't as it should be, or if you want anything installed
on it. It, of course, still talks NFS and AFS.
--
Pat Gunn
Research/Systems Programmer, Auton Group, CMU
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