[zeromq-dev] 0MQ for hard real time applications: the inproc communication

Timothee Besset ttimo at ttimo.net
Thu Apr 18 17:43:21 CEST 2013


I'm using inproc and doing delete after my recv calls. My code is stable and not crashing, so that stuff must be allocated from somewhere?

I understand the zero copy stuff is on the sender side only, I've been meaning to ask about it in the inproc context?

TTimo

Sent from my iPad

On Apr 18, 2013, at 10:34 AM, Pieter Hintjens <ph at imatix.com> wrote:

> On Thu, Apr 18, 2013 at 5:26 PM, Timothee Besset <ttimo at ttimo.net> wrote:
> 
>> Isn't the memory allocation part of those inproc exchanges blowing away any
>> speed advantages of the lockless pipes in the first place anyway?
> 
> Inproc doesn't copy data, so it can all happen with no memory allocation.
> 
> -Pieter
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