[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Discuss-gnuradio] Re: Multi-processor scheduler now available for testi
From: |
Eric Blossom |
Subject: |
[Discuss-gnuradio] Re: Multi-processor scheduler now available for testing |
Date: |
Thu, 17 Jul 2008 13:34:45 -0700 |
User-agent: |
Mutt/1.5.17 (2007-11-01) |
On Thu, Jul 17, 2008 at 07:55:29AM -0700, Eric Blossom wrote:
> I've checked in an SMP-aware scheduler and would love folks to start
> testing with it. I'm seeing good scaling performance when running it
> on multiprocessor/multicore systems. On a dual-quad-core Xeon, there
> are cases where I get 7.9 times improvement in performance over the
> earlier scheduler. I'll post some graphs later.
In my excitement (ooh, ooh, it's working!) I forgot to mention that
^C handling is not fully sorted out in the feature branch. If you try
^C and nothing happens, switch to ^\. I'll let you know when there's
a proper fix.
Eric