From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from weis@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id KAA00732 for caml-red; Fri, 1 Sep 2000 10:47:03 +0200 (MET DST) Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id VAA11222 for ; Thu, 31 Aug 2000 21:50:21 +0200 (MET DST) Received: from pauillac.inria.fr (pauillac.inria.fr [128.93.11.35]) by concorde.inria.fr (8.10.0/8.10.0) with ESMTP id e7VJoJ921660; Thu, 31 Aug 2000 21:50:19 +0200 (MET DST) Received: (from xleroy@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id VAA24500; Thu, 31 Aug 2000 21:50:18 +0200 (MET DST) Message-ID: <20000831215018.11218@pauillac.inria.fr> Date: Thu, 31 Aug 2000 21:50:18 +0200 From: Xavier Leroy To: frouaix@liquidmarket.com Cc: caml-list@inria.fr Subject: Re: ICFP'00 programming contest References: <20000831113726.36306@pauillac.inria.fr> <200008311919.MAA24268@fiji01.liquidmarket.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89.1 In-Reply-To: <200008311919.MAA24268@fiji01.liquidmarket.com>; from Francois Rouaix on Thu, Aug 31, 2000 at 12:19:17PM -0700 Sender: weis@pauillac.inria.fr > > You can see our entry at http://caml.inria.fr/icfp00-contest/, > > including some cool test images. > > You guys rule. Thank you! > It would be nice to have the computation times for those test images, > especially for those of us who won't be able to go to ICFP. Good idea. I added some timings to the Web page above. Not being familiar with the state of the art in ray tracing, we have no idea if these are good or bad timings. But from examination of the code produced by ocamlopt, I can say that those floating-point optimizations finally paid off... - Xavier Leroy