Date: Mon, 11 Jan 2010 16:08:34 -0500 From: Adam K Kirchhoff <adamk@voicenet.com> To: freebsd-x11@freebsd.org Subject: Re: [HEADS UP] Experimental 3D HW accel support for Radeon HD 2xxx, 3xxx and 4xxx. Message-ID: <4B4B9352.80408@voicenet.com> In-Reply-To: <20100111202716.6e700585.lehmann@ans-netz.de> References: <20091205104243.f66171bb.nork@FreeBSD.org> <20100111202716.6e700585.lehmann@ans-netz.de>
next in thread | previous in thread | raw e-mail | index | archive | help
On 1/11/2010 2:27 PM, Oliver Lehmann wrote: > Norikatsu Shigemura wrote: > > >> Hi Radeon HD 2xxx, 3xxx and 4xxx users! >> > Tried this now too with your mesa3d.tar.bz2 (10/01/09) but why is it so > slow? > > >> glxgears >> > IRQ's not enabled, falling back to busy waits: 2 0 > 10241 frames in 5.0 seconds = 2048.125 FPS > 10220 frames in 5.0 seconds = 2043.875 FPS > > Using a HD4890 on an core i7-920. I would expect the FPS going up to > around 20,000? With Software Rasterizer I'm at around 500 FPS.. > > glxgears is not a benchmark. This can not be stressed enough. Adam
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4B4B9352.80408>