Sciweavers

669 search results - page 1 / 134
» Message progression in parallel computing - to thread or not...
Sort
View
CLUSTER
2008
IEEE
13 years 11 months ago
Message progression in parallel computing - to thread or not to thread?
Abstract—Message progression schemes that enable communication and computation to be overlapped have the potential to improve the performance of parallel applications. With curre...
Torsten Hoefler, Andrew Lumsdaine
CLUSTER
2011
IEEE
12 years 4 months ago
Investigating Scenario-Conscious Asynchronous Rendezvous over RDMA
— In this paper, we propose a light-weight asynchronous message progression mechanism for large message transfers in Message Passing Interface (MPI) Rendezvous protocol that is s...
Judicael A. Zounmevo, Ahmad Afsahi
IPPS
1998
IEEE
13 years 9 months ago
Efficient Fine-Grain Thread Migration with Active Threads
Thread migration is established as a mechanism for achieving dynamic load sharing. However, fine-grained migration has not been used due to the high thread and messaging overheads...
Boris Weissman, Benedict Gomes, Jürgen Quitte...
CLUSTER
2006
IEEE
13 years 10 months ago
MPJ Express: Towards Thread Safe Java HPC
MPJ Express is a thread-safe Java messaging library that provides a full implementation
Mark Baker, Bryan Carpenter, Aamir Shafi
IEEEPACT
2008
IEEE
13 years 11 months ago
Meeting points: using thread criticality to adapt multicore hardware to parallel regions
We present a novel mechanism, called meeting point thread characterization, to dynamically detect critical threads in a parallel region. We define the critical thread the one with...
Qiong Cai, José González, Ryan Rakvi...