tmp/makebarr: Create an 'Rdsm' barrier.
| makebarr | R Documentation |
Create an Rdsm barrier.
Description
Creates an Rdsm barrier.
Usage
makebarr(cls,boost=F,barrback=F)
Arguments
cls |
The snow cluster. |
boost |
Locks type. See |
barrback |
If TRUE, the count/sense variables related to the barrier will be placed in backing store. |
Details
Run this from the manager (the R process from which you create the
cluster) if you need a barrier. Only one barrier is allowed in an
Rdsm program (but multiple calls are allowed). It is
accessible from application code only through barr().
Author(s)
Norm Matloff
