[zeromq-dev] Considering zeromq for project at Microsoft but have some questions on throughput behavior

[Pieter Hintjens]

On Thu, May 12, 2011 at 9:36 AM, Martin Sustrik <sustrik at 250bpm.com> wrote:


> Guys, this is the second report of 0mq being slow on Windows in two
> days. Haven't we messed something up? Does anybody of the core devs have
> two windows boxes to check how the current version performs?

The first issue looks like a 10Mbps network throttle of some kind, doesn't it.

Christian's issue looks like a problem in clrzmq2, I'd suspect some
memory allocation or queuing issue given that the performance drops
off radically as the test size increases.

-Pieter