Abstract. Distributing process-oriented programs across a cluster of machines requires careful attention to the effects of network latency. The MPI standard, widely used for cluste...
The overhead of copying data through the central processor by a message passing protocol limits data transfer bandwidth. If the network interface directly transfers the user'...
Hiroshi Tezuka, Francis O'Carroll, Atsushi Hori, Y...
MPI is the main standard for communication in high-performance clusters. MPI implementations use the Eager protocol to transfer small messages. To avoid the cost of memory registr...
Abstract. This research is to design a collection of effective collective operations for the Grid scale network environment. In the Grid, several network features should be specifi...
Kyung-Lang Park, Hwang-Jik Lee, Youn-Joo Lee, Oh-Y...
The recent improvements in workstation and interconnection network performance have popularized the clusters of off-the-shelf workstations. However, the usefulness of these cluste...