Displaying 3 results from an estimated 3 matches for "rhpc".
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2014 Dec 06
1
does parLapplyLB do load-balancing?
Looking at parLapplyLB, one sees that it takes in X and then passes
splitList(X, length(cl)) to clusterApplyLB, which then calls
dynamicClusterApply. Thus while dynamicClusterApply does handle tasks
in a load-balancing fashion, sending out individual tasks as previous
tasks complete, parLapplyLB preempts that by splitting up the tasks in
advance into as many groups of tasks as there are cluster
2014 Mar 26
1
internal string comparison (Scollate)
Hello,
I?d like to compare two strings internally the way R would, so I need Scollate which is not part of the authorized R api.
So:
- Can Scollate (and perhaps Seql) be promoted to api ?
- If not what are the alternatives ? Using strcmp or stroll does not seem as general as Scollate.
Romain
PS: Here is some context: https://github.com/hadley/dplyr/issues/325
2008 Sep 04
1
Erlang-style message-passing in R: Rmpi, Snow, NetWorkSpaces, etc.
...variables in [22]Van Roy's [23]CTM and [24]Mozart/Oz.
References
1. http://www.stats.uwo.ca/faculty/yu/Rmpi/
2. http://cran.us.r-project.org/src/contrib/Descriptions/Rmpi.html
3. http://ace.acadiau.ca/math/ACMMaC/Rmpi/
4. http://www.analytics.washington.edu/statcomp/projects/rhpc/rpvm/
5. http://cran.us.r-project.org/src/contrib/Descriptions/rpvm.html
6. http://www.stat.uiowa.edu/~luke/R/cluster/cluster.html
7. http://cran.us.r-project.org/src/contrib/Descriptions/snow.html
8. http://ace.acadiau.ca/math/ACMMaC/software/papply/
9. http://cran.us.r-project...