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SC
2004
ACM
14 years 3 months ago
Performance Tool Support for MPI-2 on Linux
Programmers of message-passing codes for clusters of workstations face a daunting challenge in understanding the performance bottlenecks of their applications. This is largely due...
Kathryn Mohror, Karen L. Karavanic
ESTIMEDIA
2006
Springer
14 years 1 months ago
A Communication Interface for Multiprocessor Signal Processing Systems
Parallelization of embedded software is often desirable for power/performance-related considerations for computation-intensive applications that frequently occur in the signal-pro...
Sankalita Saha, Shuvra S. Bhattacharyya, Wayne Wol...
SC
2003
ACM
14 years 3 months ago
BCS-MPI: A New Approach in the System Software Design for Large-Scale Parallel Computers
Buffered CoScheduled MPI (BCS-MPI) introduces a new approach to design the communication layer for largescale parallel machines. The emphasis of BCS-MPI is on the global coordinat...
Juan Fernández, Eitan Frachtenberg, Fabrizi...
ICPP
2005
IEEE
14 years 3 months ago
Optimizing Collective Communications on SMP Clusters
We describe a generic programming model to design collective communications on SMP clusters. The programming model utilizes shared memory for collective communications and overlap...
Meng-Shiou Wu, Ricky A. Kendall, Kyle Wright
PVM
1998
Springer
14 years 2 months ago
Implementing MPI with the Memory-Based Communication Facilities on the SSS-CORE Operating System
This paper describes an e cient implementation of MPI on the Memory-Based Communication Facilities; Memory-Based FIFO is used for bu ering by the library, and Remote Write for comm...
Kenji Morimoto, Takashi Matsumoto, Kei Hiraki