From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: To: 9fans@9fans.net From: Richard Miller <9fans@hamnavoe.com> Date: Mon, 5 Mar 2012 16:05:48 +0000 In-Reply-To: <504d1e9e6a08271d15827ea4c00507ff@chula.quanstro.net> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: Re: [9fans] usb slowness Topicbox-Message-UUID: 669a275c-ead7-11e9-9d60-3106f5b1d025 > if you could temporarly run a 9atom kernel, With the normal kernel, you can use acid or db to look at the intrtimes array to see the spread of cpu times used in each interrupt vector entry. See http://9fans.net/archive/2003/11/520