Date: Fri, 13 Feb 2015 16:53:10 -0800 From: Luigi Rizzo <rizzo@iet.unipi.it> To: freebsd-current <freebsd-current@freebsd.org> Cc: Luigi Rizzo <rizzo@iet.unipi.it> Subject: process checkpoint and migration support? Message-ID: <CA%2BhQ2%2BhcMY=d_whUK%2B19g9UPopZ2_WJhZO3Mbk5=74Dk%2BfwnUw@mail.gmail.com>
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Do we have any support for process checkpoint and migration on FreeBSD? I have found some code from 2010 at code.google.com/p/processmigration which works by forcing a core dump. I wonder how difficult it would be to extend it to do incremental checkpointing (to reduxe the time in which the process must be stopped during a migration). Cheers Luigi -- -----------------------------------------+------------------------------- Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2211611 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+-------------------------------
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