{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,5]],"date-time":"2025-03-05T05:26:30Z","timestamp":1741152390369,"version":"3.38.0"},"reference-count":16,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[1991,6,1]],"date-time":"1991-06-01T00:00:00Z","timestamp":675734400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The International Journal of Supercomputing Applications"],"published-print":{"date-parts":[[1991,6]]},"abstract":"<jats:p> Simulation of lattice quantum chromodynamics (QCD) on the 128-node Caltech\/JPL lellarklllfp Hypercube achieves a sustained speed of 600 MFLOPS. The simu lations have produced excellent physics results on the forces between quarks. A speedup of 100 on the 128- node machine is obtained. We stress the importance of keeping up the communication speed as the processor speed increases and have devised a vectorized scheme to reduce the communication latency, leading to a 71% reduction in communication time. Practical experiences with the parallel implementation are discussed and a general performance analysis is reported. <\/jats:p>","DOI":"10.1177\/109434209100500205","type":"journal-article","created":{"date-parts":[[2007,3,18]],"date-time":"2007-03-18T05:39:00Z","timestamp":1174196340000},"page":"74-81","source":"Crossref","is-referenced-by-count":1,"title":["Simulating Lattice Qcd On a Caltech\/ Jpl Hypercube"],"prefix":"10.1177","volume":"5","author":[{"given":"Hong-Qiang","family":"Ding","sequence":"first","affiliation":[{"name":"CONCURRENT COMPUTATION PROGRAM CALIFORNIA INSTITUTE\rOF TECHNOLOGY PASADENA, CALIFORNIA 91125"}]}],"member":"179","published-online":{"date-parts":[[1991,6,1]]},"reference":[{"volume-title":"Proceedings of The Third Conference on Hypercube Concurrent Computers and Applications","author":"urns, P.","key":"atypb1"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1016\/0920-5632(89)90160-6"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1007\/BF02628332"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9991(86)90113-0"},{"volume-title":"A fast random number generator on hypercube computers. Caltech report C3P-629","year":"1988","author":"Ding, H.-Q.","key":"atypb5"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.41.2912"},{"key":"atypb7","first-page":"2350","volume":"42","author":"Ding, H.-Q.","year":"1990","journal-title":"Phys. Rev."},{"volume-title":"Presented at the 5th Distributed Memory Computing Conference","author":"Ding, H.-Q.","key":"atypb8"},{"volume-title":"Solving problems on concurrent processors","year":"1988","author":"Fox, G.","key":"atypb9"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1002\/cpe.4330010107"},{"key":"atypb11","unstructured":"Gupta, R. 1987, Lattice gauge theory using parallel processors , edited by Li, Qiu, and Ren. New York: Gordon and Breach , pp. 350-389."},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1137\/0909041"},{"key":"atypb13","first-page":"54","volume":"3","author":"Moriarty, K.J.M.","year":"1989","journal-title":"Internat. J. Supercamput. Appl."},{"volume-title":"Proceedings of the Third Conference on Hypercube Concurrent Computers and Applications","author":"Tuazon, J.","key":"atypb14"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1016\/0010-4655(88)90146-4"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1145\/62297.62320"}],"container-title":["The International Journal of Supercomputing Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/109434209100500205","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/109434209100500205","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,4]],"date-time":"2025-03-04T07:50:43Z","timestamp":1741074643000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/109434209100500205"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,6]]},"references-count":16,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1991,6]]}},"alternative-id":["10.1177\/109434209100500205"],"URL":"https:\/\/doi.org\/10.1177\/109434209100500205","relation":{},"ISSN":["0890-2720"],"issn-type":[{"type":"print","value":"0890-2720"}],"subject":[],"published":{"date-parts":[[1991,6]]}}}