ATI
™
.CrossFire
™
.Pro
User Guide
Chapter 1
Modes
ATI.CrossFire.Pro.significantly.scales.high-end.
DCC,.CAD,.and.VizSim.applications.on.a.single.
display.using.the.following.modes:
.
> Frame.Rendering:
.
> AFR.(Alternate.Frame.Rendering):..
In.this.mode,.all.even.frames.are.
rendered.on.one.GPU,.and.all.odd.
frames.are.rendered.on.the.other ..
.
> Most.useful.for.SPECviewperf.and.
geometry-limited.applications ..ATI.
CrossFire.Pro.significantly.scales.
applications.such.as.Autodesk..
Maya,.UGS.NX,.UGS.Teamcenter,..
and.Ensight .
.
> SFR.(Split.Frame.Rendering):.In.this.
mode,.each.frame.is.split.into.two.
sections,.and.each.GPU.renders..
one.section .
.
> Most.useful.for.VizSim,.broadcast,..
and.video.applications.that.are..
fillrate.limited .
Figure 1–2 aTI CrossFire Pro aFR Rendering
©.2009.Advanced.Micro.Devices,.Inc ..
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