Name
Abstract | ||
|---|---|---|
We first introduced the multicore specific optimization modules of two common MPI implementations â" MPICH2 and Open MPI, and then tested their performance on one multicore computer. By enabling and disabling these modules, we provided their performance, including bandwidth and latency, under different circumstances. Finally, we analyzed the two MPI implementations and discussed the choice of MPI implementations and possible improvements. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/IPDPSW.2012.231 | IPDPS Workshops |
Keywords | Field | DocType |
open mpi,optimisation,multicore,different circumstance,common mpi implementation,mpi implementation,multiprocessing systems,intranode communication,possible improvement,mpi implementations,multicore specific optimization module,openmpi,multicore computer,message passing,mpich2,message passing interface,multicore specific optimization,multicore processing,kernel,protocols | Kernel (linear algebra),Computer architecture,Computer science,Latency (engineering),Parallel computing,Implementation,Bandwidth (signal processing),Message Passing Interface,Multi-core processor,Message passing,Distributed computing | Conference |
ISSN | ISBN | Citations |
2164-7062 | 978-1-4673-0974-5 | 1 |
PageRank | References | Authors |
0.36 | 3 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Pengqi Cheng | 1 | 2 | 0.71 |
| Yan Gu | 2 | 69 | 13.77 |