AN EFFICIENTLY MICROTASKED CRAY Y-MP C90 VERSION OF THE KUBA-MORIARTYSU(3) GAUGE-THEORY SIMULATION PROGRAM

Authors
MORIARTY KJM SANIELEVICI S TRAPPENBERG T KUBA DW
Citation
Kjm. Moriarty et al., AN EFFICIENTLY MICROTASKED CRAY Y-MP C90 VERSION OF THE KUBA-MORIARTYSU(3) GAUGE-THEORY SIMULATION PROGRAM, Computer physics communications, 76(1), 1993, pp. 87-97
Citations number
6
Categorie Soggetti
Mathematical Method, Physical Science","Computer Applications & Cybernetics","Physycs, Mathematical
Journal title
Computer physics communications → ACNP
ISSN journal
00104655
Volume
76
Issue
1
Year of publication
1993
Pages
87 - 97
Database
ISI
SICI code
0010-4655(1993)76:1<87:AEMCYC>2.0.ZU;2-X
Abstract
In 1985 an efficient multitasking version of the SU(3) lattice gauge t heory algorithm for the CRAY X-MP was published by Kuba and Moriarty [ Comput. Phys. Commun. 36 (1985) 351]. Here we present an upgraded micr otasking version, which reflects the development of the CRAY multiproc essor systems over the last 8 years and achieves 8.3 GFLOPS on 16 proc essors of the CRAY Y-MP C90.