Variability in one-way latency and jitter
- From: Marc Siegel <mlsiegel ll mit edu>
- To: orbitcpp-list gnome org
- Cc: mico-devel mico org, orbit-list gnome org
- Subject: Variability in one-way latency and jitter
- Date: Thu, 22 Jul 2004 15:54:48 -0400
Hi,
I've been doing some benchmarking of open-source CORBA ORBs at work, and
have come across the odd result that even in the local case,
asynchronous (one-way) invocations of calls often take much longer than
the synchronous counterpart, with a huge variability in latency and
jitter results across test runs. I'll be happy to share more details,
but I am mainly interested if anyone has heard of this before, and if
anyone has any ideas why I am getting these results based on prior
experience.
--
Marc Siegel
MIT Lincoln Laboratory
Group 63, Room C-439
mlsiegel ll mit edu
(781)981-5434
--
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