David Rientjes <rient...@google.com> writes: > On Thu, 11 Oct 2012, Andi Kleen wrote: > >> > While I've always thought SLUB was the default and recommended allocator, >> > I'm surprise to find that it's not always the case: >> >> iirc the main performance reasons for slab over slub have mostly >> disappeared, so in theory slab could be finally deprecated now. >> > > SLUB is a non-starter for us and incurs a >10% performance degradation in > netperf TCP_RR.
When did you last test? Our regressions had disappeared a few kernels ago. -Andi -- a...@linux.intel.com -- Speaking for myself only -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
