job migration
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Jag agrajag at linuxpower.orgThu Mar 8 13:47:42 PST 2001
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On Thu, 08 Mar 2001, Christoph Wasshuber wrote: > Is it possible to do a crude job migration with some > simple scripts? Or do I need to get one of > the job migration packages like MOSIX, Scyld, ... Actually, I've written a script in Python that does just that for a Scyld system, crude job migration. It just rforks() to the remote node then does an exec() of the binary on that node (after twiddling with stdin/stdout some). This assumes that the program you want to run is on the remote node as well as any libraries it needs (I assumed the binary was on an nfs share, and that the libraries were already cached on the remote node). Of course to do this, you need BProc bindings for whatever scripting language you're using. So far I've seen bindings for Perl and Python released. Jag -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 232 bytes Desc: not available Url : http://www.scyld.com/pipermail/beowulf/attachments/20010308/d9a629d2/attachment.bin
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