R-SIG-HPC — 2014
137 messages
51 threads
12 active months
Monthly Activity
Top Threads in 2014
Why pure computation time in parallel is longer thanthe serial version?
Wesley Goi, Xuening Zhu +8
19
Why pure computation time in parallel is longer than the serial version?
Roman Luštrik, Brian G. Peterson +3
12
Error installing Rmpi over OpenMPI: Cannot find orted
Alejandro Gonzalez, Ei-ji Nakama +1
8
Rmpi loads 2 versions of the same library
Ross Boylan, Ei-ji Nakama +1
6
Disabling implicit parallelism of multithreaded BLAS from an R package
Scott Ritchie, Claudia Beleites +2
6
Excessive network traffic and slow code execution when running R via qsub on an HPC
Chris Davis, Rainer M Krug
5
Snow: ClusterApply fails 2nd parallelization on NSF Stampede
Ben Weinstein, Phil Novack-Gottshall
4
(no subject)
jean-michel nguyen, Roman Luštrik +2
4
Running Rmpi/OpenMPI issues
Ross Boylan, Tsai Li Ming
4
Creating different working directories for each node?
Phil Novack-Gottshall, Brian G. Peterson
4
error: object '.doSnowGlobals' not found?
Rajendra Kumar, Stefan Thomas
4
Basic PBS question
Brian Smith, George Ostrouchov
4
How to parallize my code?
Ping Yang, Sashi +1
3
doParallel package - Windows master and Linux slave nodes - makePSOCKcluster() hangs
Jim Thompson, Rich Calaway
3
(R)mpi and '<U+FEFF>'
Stefan Lüdtke, Jonathan Olmsted
3
foreach on HPC
Brian G. Peterson, Stefan Lüdtke
3
parallel() requires snow package to create an MPI cluster?
Bennet Fauber, Dirk Eddelbuettel
3
doMC and reproducible parallel numbers under plyr
Aaron A. King, Stephen Weston
2
Why pure computation time in parallel is longer than the serial version?
Xuening Zhu, Jim Gattiker
2
Parallel operations
Bill Smith, Drew Schmidt
2