PVM
2009
Springer
14 years 6 months ago
2009
Springer
The MPI datatype functionality provides a powerful tool for describing structured memory and file regions in parallel applications, enabling noncontiguous data to be operated on b...
PVM
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. Most parallel systems on which MPI is used are now hierarchical: some processors are much closer to others in terms of interconnect performance. One of the most common su...
PVM
2009
Springer
14 years 6 months ago
2009
Springer
Abstract This paper proposes a new fine-grained data distribution operation MPI Alltoall specific that allows an element-wise distribution of data elements to specific target pro...
PVM
2009
Springer
14 years 6 months ago
2009
Springer
PVM
2009
Springer
14 years 6 months ago
2009
Springer
PVM
2009
Springer
14 years 6 months ago
2009
Springer
The objective of this research is to convert ordinary idle PCs into virtual clusters for executing parallel applications. The paper introduces VolpexMPI that is designed to enable ...
PVM
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. Manually tuning MPI runtime parameters is a practice commonly employed to optimise MPI application performance on a specific architecture. However, the best setting for ...
PVM
2009
Springer
14 years 6 months ago
2009
Springer
Petascale machines with close to a million processors will soon be available. Although MPI is the dominant programming model today, some researchers and users wonder (and perhaps e...
PDCAT
2009
Springer
14 years 6 months ago
2009
Springer
PDCAT
2009
Springer
14 years 6 months ago
2009
Springer
Abstract—In this paper, a tool named CheCUDA is designed to checkpoint CUDA applications that use GPUs as accelerators. As existing checkpoint/restart implementations do not supp...