From owner-freebsd-performance@FreeBSD.ORG Tue Dec 7 00:24:22 2010 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 13242106564A for ; Tue, 7 Dec 2010 00:24:22 +0000 (UTC) (envelope-from gofp-freebsd-performance@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id C0D388FC19 for ; Tue, 7 Dec 2010 00:24:21 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PPlLv-0003pX-I4 for freebsd-performance@freebsd.org; Tue, 07 Dec 2010 01:24:19 +0100 Received: from cpe-188-129-88-39.dynamic.amis.hr ([188.129.88.39]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 07 Dec 2010 01:24:19 +0100 Received: from ivoras by cpe-188-129-88-39.dynamic.amis.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 07 Dec 2010 01:24:19 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-performance@freebsd.org From: Ivan Voras Date: Tue, 07 Dec 2010 01:24:05 +0100 Lines: 11 Message-ID: References: <4CFD0FFD.7000405@mail.zedat.fu-berlin.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: cpe-188-129-88-39.dynamic.amis.hr User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.12) Gecko/20101102 Thunderbird/3.1.6 In-Reply-To: <4CFD0FFD.7000405@mail.zedat.fu-berlin.de> Subject: Re: LLVM/CLANG and AMD GPU support, FreeBSD again excluded? X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Dec 2010 00:24:22 -0000 On 12/06/10 17:31, O. Hartmann wrote: > I know, the essential backend of this chain will be the AMD graphics > card driver with its CAL compiler generating the binary code. This is probably the biggest obstacle - AMD/ATI support for FreeBSD is terrible. Specifically in this case, there is no vendor-supplied driver at all.