TY - GEN
T1 - Applying the CHAOS/PARTI library to irregular problems in computational chemistry and computational aerodynamics
AU - Das, R.
AU - Hwang, Yuan Shin
AU - Uysal, M.
AU - Saltz, J.
AU - Sussman, A.
N1 - Publisher Copyright: © 1994 IEEE.
PY - 1993
Y1 - 1993
N2 - This paper describes a number of optimizations that can be used to support the efficient execution of irregular problems on distributed memory parallel machines. We describe software primitives that (1) coordinate interprocessor data movement, (2) manage the storage of, and access to, copies of off-processor data, (3) minimize interprocessor communication requirements and (4) support a shared name space. The performance of the primitives is characterized by examination of kernels from real applications and from a full implementation of a large unstructured adaptive application (the molecular dynamics code CHARMM).
AB - This paper describes a number of optimizations that can be used to support the efficient execution of irregular problems on distributed memory parallel machines. We describe software primitives that (1) coordinate interprocessor data movement, (2) manage the storage of, and access to, copies of off-processor data, (3) minimize interprocessor communication requirements and (4) support a shared name space. The performance of the primitives is characterized by examination of kernels from real applications and from a full implementation of a large unstructured adaptive application (the molecular dynamics code CHARMM).
UR - https://www.scopus.com/pages/publications/84984807448
U2 - 10.1109/SPLC.1993.365583
DO - 10.1109/SPLC.1993.365583
M3 - Conference contribution
T3 - Proceedings of Scalable Parallel Libraries Conference, SPLC 1993
SP - 45
EP - 56
BT - Proceedings of Scalable Parallel Libraries Conference, SPLC 1993
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1993 Scalable Parallel Libraries Conference, SPLC 1993
Y2 - 6 October 1993 through 8 October 1993
ER -