[zeromq-dev] IPC and NUMA machines

Jon Dyte jon at totient.co.uk
Sun Jan 24 19:56:00 CET 2010

On Sunday 24 Jan 2010, Steven McCoy wrote:
> Not sure how much ZeroMQ is affected by this, but interesting to note
> that these machines are becoming more popular.
> "I had posted a message a few months ago about a 20uS delay I was
> seeing on a new workstation.  I have finally figured out that it is do
> to the fact that this is a NUMA system.  If I go into the BIOS and
> change the setting to set the memory as interleaved, then the kernel
> is not aware that is is a NUMA system and the delay goes away."
> (Subscription required)
you can subcribe here:-

> >  
> --
> Steve-o
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