From owner-freebsd-emulation@FreeBSD.ORG Sun Oct 24 07:56:08 2010 Return-Path: Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3CACA106564A for ; Sun, 24 Oct 2010 07:56:08 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id C5CFB8FC17 for ; Sun, 24 Oct 2010 07:56:07 +0000 (UTC) Received: by fxm17 with SMTP id 17so1942214fxm.13 for ; Sun, 24 Oct 2010 00:56:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=UE1eizCMzSSF0Hh3TZQorHh84MOg3nToZasIODPVqcs=; b=iD+NRQJ5x9brSuX9Pbxm0jLuz7yo5B2icZ50IHz4kJfSqh2epyP/IQLHIg0TtxrRkC PlESPxmEvA1atPFYI4HI7aOnyqt+Zx3vShotEpmkmsdeH7dBsI/zUuiALuve1nnXMynB LYpFys1YfXtpKcks9bXndF9ZbQf6rXkcZ3Myg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=ilmTWfEJzryZ/ge0fAdf9ED/GpZkjuFi4vrZFb3CgM2972eUM3Z7IExzhCJu7TUlN9 ERj5Zbc2WFJuw29OjK2YCcxbEexIDm100HzFS+1qNaAYNwXWb6WsdA4HbPCXs+qvNyXX tMqc1xr+YrvXlS1Lr7N+vUmTWrIQLMcEIYcVA= MIME-Version: 1.0 Received: by 10.103.182.4 with SMTP id j4mr6252938mup.133.1287906966854; Sun, 24 Oct 2010 00:56:06 -0700 (PDT) Received: by 10.223.108.194 with HTTP; Sun, 24 Oct 2010 00:56:06 -0700 (PDT) Date: Sun, 24 Oct 2010 02:56:06 -0500 Message-ID: From: Adam Vande More To: freebsd-emulation@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Testing VirtualBox 2d accel X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Oct 2010 07:56:08 -0000 There appear to be some issues with this functionality on FreeBSD VirtualBox. First one is the remote ssh problem already brought up. I also decided to benchmark a VM with 2d accel enabled vs one with it off. The VM was is running XP SP3 with 128 MB allocated to the emulated video card. The benchmark program is 2dbench from tom's hardware. In short, the patch appear to not help performance and perhaps even hurt it. The result from 2d enabled: text -- 8053, 9045, 7741, line -- 12902, 11469, 11629, splines/bezier -- 8948, 8138, 7413 polygon -- 6548, 5961, 6360 rectangle -- 5030, 5068, 4907 arc/ellipse -- 12002, 11801, 11801 blitting -- 6739, 6820, 6544 streching -- 413, 386, 407 total -- 830, 814, 792 The result from 2d disabled: text -- 8291, 9714, 8280 line -- 11776, 11756, 13138 splines/bezier -- 9583, 8377, 8178 polygon -- 7201, 7167, 7342 rectangle -- 4969, 4487, 4645 arc/ellipse -- 14025, 13793, 13068 blitting -- 6765, 6812, 6765 streching -- 385, 390, 386 total -- 879, 869, 847 -- Adam Vande More