On Sun, 2011-03-13 at 19:51 +0100, David Sommerseth wrote:
On 11/03/11 16:50, Peter Penzov wrote:
I'm interested is there any benchmark tests for Centos. How fast isfor example Unix domain socket and Message Queue?
I'm not aware of any scientific researches on this topic, but it might be others know. However, this should normally be a pretty simple task to measure. A little program which establishes a socket, SYSV or POSIX message queue, send X bytes and measure the time it takes. I've done some tests between SYSV and POSIX message queues. My experience is that the POSIX implementation is much more efficient.
Ditto, I haven't seen any benchmarks on such things in a *long* time [ since magazines like "Sys-Admin Journal" and Workstation" went belly-up; there isn't much of a centralized placed for such things anymore].
But I +1 the experience. The POSIX IPC mechanisms tend to be extremely high-performance (although not necessarily the applications built around them).