The Distributed Data Interface in GAMESS
Journal Article
·
· Computer Physics Communications
The Distributed Data Interface to permit storage of large data arrays in the aggregate memory of distributed memory, message passing computer systems is described. The design of this relatively small library is discussed, in regard to its implementation over SHMEM, MPI-1, or socket based message libraries. The good performance of a MP2 program using DDI is demonstrated on both PC and workstation cluster computers, and some details of the resulting message traffic are presented.
- Research Organization:
- Pacific Northwest National Lab., Richland, WA (US), Environmental Molecular Sciences Laboratory (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 15010445
- Journal Information:
- Computer Physics Communications, Vol. 128, Issue 1-2; Other Information: PBD: 1 Jun 2000; ISSN 0010-4655
- Country of Publication:
- United States
- Language:
- English
Similar Records
A Generalized Portable SHMEM Library for High Performance Computing
Implementation of MPICH on Top of MP_Lite
Distributed Macroscopic Traffic Simulation with Open Traffic Models
Conference
·
Fri Sep 15 00:00:00 EDT 2000
·
OSTI ID:15010445
Implementation of MPICH on Top of MP_Lite
Thesis/Dissertation
·
Tue Jan 01 00:00:00 EST 2002
·
OSTI ID:15010445
Distributed Macroscopic Traffic Simulation with Open Traffic Models
Conference
·
Thu Dec 24 00:00:00 EST 2020
·
OSTI ID:15010445