Mailinglist Archive: opensuse (3156 mails)
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Re: [opensuse] OpenSuse 10.2 - Fortran compilation very slow through NFS network with a 64bit server and 32bit clients.
- From: "Carlos E. R." <robin.listas@xxxxxxxxxxxxxx>
- Date: Sat, 1 Dec 2007 14:25:25 +0100 (CET)
- Message-id: <alpine.LSU.0.9999.0712011422250.2626@xxxxxxxxxxxxxxxx>
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The Saturday 2007-12-01 at 12:07 -0000, Thomas Hertweck wrote:
Perhaps file creation is a slow operation over nfs :-?
Interesting.
Perhaps things would improve using "async", that's a difference with local filesystems that run "async" by default. But the man page says it can be dangerous.
- -- Cheers,
Carlos E. R.
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The Saturday 2007-12-01 at 12:07 -0000, Thomas Hertweck wrote:
That's not surprising, happens here as well and has nothing to do with
the programming language Fortran etc. Don't put object files on NFS
disks. You could store your source code on a network disk if you want
to share it between hosts, but the build directory should always be on
a local disk, in particular if you want to use multi-file optimization.
Perhaps file creation is a slow operation over nfs :-?
Interesting.
Perhaps things would improve using "async", that's a difference with local filesystems that run "async" by default. But the man page says it can be dangerous.
- -- Cheers,
Carlos E. R.
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