From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Mosberger Date: Thu, 11 Oct 2001 03:21:34 +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 >>>>> On Wed, 10 Oct 2001 20:11:58 -0700, "Mallick, Asit K" said: >> 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. Asit> We saw a 2-5% performance degradation of specfp benchmarks Asit> when the logging was enabled. I can take a look at this again Asit> and see how often the FPSWA messages are getting logged. On which one? Speed or throughput? --david