Dragonfly BSD 3.2 Released · Slashdot Mirror

Posted by timothy on Saturday November 3, 2012 @01:27PM from the with-wings-to-fly dept.

An anonymous reader writes "Dragonfly BSD recently announced the release of version 3.2 of their operating system. Improvements include: USB4BSD, a second-generation USB stack; merging of a GSoC project to provide CPU topology awareness to the scheduler, giving a nice boost for hyperthreading Intel CPUs; and last but not least, a new largely rewritten scheduler. Some background is in order for the last one. PostgreSQL 9.3 will move from SysV shared memory to mmap for its shared memory needs. It turned out that the switch much hurts its performance on the BSDs. Matthew Dillon was fast to respond with a search for bottlenecks and got the performance up to par with Linux."

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Re:Too many dimwits by Anonymous Coward · 2012-11-03 15:33 · Score: -1, Offtopic

Rest assured in 1 fact: They're exactly what will end up killing this website. I've seen it before. Why do you think they sold this site recently? They knew it was coming.