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QCD with Dynamical Fermions on the Connection Machine
KTH, School of Computer Science and Communication (CSC), Centres, Centre for High Performance Computing, PDC. (Parallelldatorcentrum)
1989 (English)Conference paper (Refereed)
Abstract [en]

We have implemented Quantum Chromo-Dynamics (QCD) on the massively parallel Connection Machine in *Lisp. The code uses dynamical Wilson fermions and the Hybrid Monte Carlo Algorithm (HMCA) to update the lattice. We describe our program and give performance measurements for it. With no tuning or optimization, the code runs at approximately 500 to 1000 MFLOPS on a 64-K Connection Machine, model CM-2, depending on the VP ratio.

Place, publisher, year, edition, pages
1989. 2-9 p.
National Category
Computer and Information Science
URN: urn:nbn:se:kth:diva-65553DOI: 10.1145/76263.76264OAI: diva2:483462
Supercomputing 89
NR 20140805Available from: 2012-01-25 Created: 2012-01-25Bibliographically approved

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Johnsson, Lennart
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ReferencesLink to record
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