makebarr: Create an 'Rdsm' barrier.
In matloff/Rdsm: Threads Environment for R

Description Usage Arguments Details Author(s)

Creates an Rdsm barrier.

1	makebarr(cls,boost=F,barrback=F)

`cls`	The snow cluster.
`boost`	Locks type. See `mgrinit`.
`barrback`	If TRUE, the count/sense variables related to the barrier will be placed in backing store.

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().

Norm Matloff

matloff/Rdsm documentation built on May 18, 2019, 8:08 p.m.