User`s guide

xPC Target o ptio ns Pane
Allow tasks to ex
ecute concurrently
Enables multira
te models to take advantage of t arget PCs that have multicore
processors.
Settings
Default: off
On
Enables mult
irate models to take advantage of target PCs that have
multicore pr
ocessors.
Off
Disables mu
ltirate models to take advantage of target PCs that have
multicore p
rocessors.
Tips
• Multirate models must use Rate Transition blocks. If your m odel uses
other blocks for rate transitions, building the model generates an error.
• Clear the Ensure deterministic data transfer (maximum delay) check
box of the Rate Transition block. Doing so forces the Rate Transition
blocktousethemostrecentdataavailable. This behavior im plies that the
transferred data m ight differ from run to run.
• When you select this che ck box, also enable multicore processor support
foryourtargetPC.SelecttheMulticore C PU support check box in the
xPC Target Explorer
Settings node.
• For best performance, in the Configuration Param eters dialog box,
set Solver > Tasking m ode for periodic sample times to
Auto or
Multitasking.
• For data transfe rs between two different sample rates, consider the
effects of the Solver > Automatically handle rate transition for data
transfer,
Command-Line Information
Param ete r: xPCConcurrent
Tasks
Type: string
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