From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mallick, Asit K" Date: Thu, 11 Oct 2001 03:11:58 +0000 Subject: RE: [Linux-ia64] Re: prctl patch for fpu faults Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org > Can you be more specific? A machine should easily tolerate a rate of > one logged message per second, so if this makes a significant > performance difference, that would be strange. > We saw a 2-5% performance degradation of specfp benchmarks when the logging was enabled. I can take a look at this again and see how often the FPSWA messages are getting logged. Thanks, Asit