115
Quadro Workstation User’s Guide
Chapter 7
Configuring Key ForceWare Graphics Driver Features
•
Single
‐
display
mode
:
If
you
have
only
one
active
display,
this
is
the
default
setting.
You
can
also
specify
this
setting
if
you
have
problems
with
the
multi
‐
device
modes.
•
nView
Clone/Span
mode
is
the
default
setting
when
your
nView
display
mode
is
set
to
nView
Clone
mode
or
one
of
the
nView
Span
modes.
If
multiple
NVIDIA
‐
GPU
based
graphics
cards
in
your
system
are
in
use
with
active
displays,
this
setting
is
replaced
by
one
of
the
“multi
‐
display”
modes
described
below.
Figure 7.10
Hardware Acceleration Driver Setting
•
Multi
‐
display
compatibility
mode
is
available
if
you
have
two
or
more
active
displays
when
running
in
nView
Dualview
display
mode
or
if
you
are
using
different
classes
of
NVIDIA
GPU
‐
based
cards.
Note:
When
this
mode
is
in
effect,
OpenGL
renders
in
“compatibility”
mode
for
all
displays.
In
this
mode,
when
different
classes
of
GPUs
are
in
use,
the
lowest
common
feature
set
of
all
active
GPUs
is
exposed
to
OpenGL
applications.
The
OpenGL
rendering
performance
is
slightly
slower
than
in
single
‐
display
mode.
•
Multi
‐
display
performance
mode
is
available
if
you
have
two
or
more
active
displays
when
running
in
nView
Dualview
mode
or
if
you
are
using
different
classes
of
NVIDIA
GPU
‐
based
cards.
QuadroGuide_.book Page 115 Thursday, July 27, 2006 6:48 PM
