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Deadline scheduling: coming soon?
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>Not just in realtime situations, of course.
Tell that to the PostgreSQL people. They use SYSV shared memory and semaphores in the database. It's quite efficient and works well.
Of course, an RDBMS is not a realtime application, but you claimed that it should be avoided in other situations as well.
The realtime preemption mini-summit
Posted Sep 29, 2009 9:21 UTC (Tue) by nix (subscriber, #2304)
Posted Sep 29, 2009 14:58 UTC (Tue) by flewellyn (subscriber, #5047)
POSIX shmem in PostgreSQL
Posted Sep 29, 2009 19:50 UTC (Tue) by alvherre (subscriber, #18730)
Posted Sep 29, 2009 22:47 UTC (Tue) by alvherre (subscriber, #18730)
Posted Sep 30, 2009 15:14 UTC (Wed) by nix (subscriber, #2304)
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