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TOP500 List - June 1993

R_max and R_peak values are in GFlop/s. For more details about other fields, check the TOP500 description.

R_peak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.

Rank	System	Cores	Rmax (GFlop/s)	Rpeak (GFlop/s)	Power (kW)
401	Y-MP2E/264, Cray/HPE TEXACO United States	2	0.60	0.67
402	Y-MP2/216, Cray/HPE Texas A&M University United States	2	0.60	0.67
403	Y-MP2E/264, Cray/HPE The Scripps Research Institute United States	2	0.60	0.67
404	Y-MP2E/232, Cray/HPE Universidad Federal do Rio Grande do Sul Brazil	2	0.60	0.67
405	Y-MP2/216, Cray/HPE University of Nevada at Las Vegas United States	2	0.60	0.67
406	Y-MP2/232, Cray/HPE University of Rochester - Laboratory for Laser E. United States	2	0.60	0.67
407	S100/10, Fujitsu/SNI GEOVOR Germany	1	0.56	0.62
408	S100/10, Fujitsu/SNI Technische Universitaet Wien Austria	1	0.56	0.62
409	S100/10, Fujitsu/SNI Universitaet Hamburg Germany	1	0.56	0.62
410	Y-MP M92/2256, Cray/HPE AT&T Bell Laboratories United States	2	0.55	0.67
411	Y-MP M92/21024, Cray/HPE Minnesota Supercomputer Center United States	2	0.55	0.67
412	C3850, HPE NASA/Johnson Space Center United States	5	0.52	0.60
413	S-MP/MCP728, Cray/HPE CWI/Centrum voor Wiskunde en Informatica Netherlands	28	0.51	1.12
414	GCel 3/512, Parsytec SARA (Stichting Academisch Rekencentrum) Netherlands	512	0.48	0.77
415	VP-200E, Fujitsu MOE Nobeyama Observatory Japan	1	0.47	0.86
416	VP-200E, Fujitsu MOE Space Science Research Japan	1	0.47	0.86
417	VP-200E, Fujitsu National Fusion Research Japan	1	0.47	0.86
418	VP-200E, Fujitsu National Space Observatory Japan	1	0.47	0.86
419	VP200EX, Fujitsu/SNI Technische Universitaet Dresden Germany	1	0.47	0.86
420	VP200EX, Fujitsu/SNI Universitaet Bremen Germany	1	0.47	0.86
421	MP-1216, MasPar AT&T United States	2,048	0.47	0.55
422	MP-1216, MasPar Bellcore United States	2,048	0.47	0.55
423	MP-1216, MasPar Chevron United States	2,048	0.47	0.55
424	MP-1216, MasPar Harvard University United States	2,048	0.47	0.55
425	MP-1216, MasPar Iowa State University United States	2,048	0.47	0.55
426	MP-1216, MasPar NASA/Goddard Space Flight Center United States	2,048	0.47	0.55
427	MP-1216, MasPar Purdue University United States	2,048	0.47	0.55
428	DECmpp SX 100, HPE Thompson LER France	2,048	0.47	0.55
429	MP-1216, MasPar Universitaet Karlsruhe Germany	2,048	0.47	0.55
430	MP-1216, MasPar Universitaet Stuttgart Germany	2,048	0.47	0.55
431	CS/i860/16, Meiko City University of Hong Kong Hong Kong	16	0.45	0.64
432	CS/i860/16, Meiko Defense Research Agency (DRA) United Kingdom	16	0.45	0.64
433	CS/i860/16, Meiko Hewlett Packard United States	16	0.45	0.64
434	CS/i860/16, Meiko INRIA - Sophia Antipolis France	16	0.45	0.64
435	CS/i860/16, Meiko UNI-C Denmark	16	0.45	0.64
436	CS/i860/16, Meiko University of Edinburgh United Kingdom	16	0.45	0.64
437	VP2100/10, Fujitsu Fukuoka University Japan	1	0.45	0.50
438	VP2100/20, Fujitsu Geco-Prakla United Kingdom	1	0.45	0.50
439	VP2100/10, Fujitsu Goyo Kensetu Japan	1	0.45	0.50
440	VP2100/10, Fujitsu Ishikawajima Harima Japan	1	0.45	0.50
441	VP2100/20, Fujitsu Kobe Steel Japan	1	0.45	0.50
442	VP2100/10, Fujitsu Kozo Keikaku Research Japan	1	0.45	0.50
443	VP2100/10, Fujitsu Mitsui Toatsu Chemical Japan	1	0.45	0.50
444	VP2100/10, Fujitsu Nippon Koukan Japan	1	0.45	0.50
445	VP2100/10, Fujitsu Takenaka Komuten Japan	1	0.45	0.50
446	VP2100/10, Fujitsu Toyoda Oriki Japan	1	0.45	0.50
447	VP2100/10, Fujitsu Toyota Machinery Japan	1	0.45	0.50
448	VP2100/10, Fujitsu Toyota Motor Company Japan	1	0.45	0.50
449	S100/10 (4ns), Fujitsu/SNI Universitaet Giessen Germany	1	0.45	0.50
450	S100/10 (4ns), Fujitsu/SNI Universitaet Kassel Germany	1	0.45	0.50
451	VP2100/10, Fujitsu Waseda University Japan	1	0.45	0.50
452	VP2100/10, Fujitsu Yokohama Rubber Japan	1	0.45	0.50
453	KSR1-16, Kendall Square Research AWI (Alfred Wegener Institut) Germany	16	0.44	0.64
454	KSR1-16, Kendall Square Research Arithmotechniki Greece	16	0.44	0.64
455	KSR1-16, Kendall Square Research INRIA - Sophia Antipolis France	16	0.44	0.64
456	MP-1, MasPar NASA/Ames Research Center/CCF United States	2,048	0.44	0.55
457	MP-1, MasPar Nippon DEC Japan	2,048	0.44	0.55
458	MP-1, MasPar Rikei Technical Center Japan	2,048	0.44	0.55
459	MP-1, MasPar Sumitomo Metal Industries Japan	2,048	0.44	0.55
460	MP-1, MasPar Tokyo University Japan	2,048	0.44	0.55
461	MP-1, MasPar Toyohashi Technical and Science Univ. Japan	2,048	0.44	0.55
462	X-MP/216, Cray/HPE Alabama Supercomputer Center United States	2	0.43	0.47
463	X-MP/216, Cray/HPE Commissariat a l'Energie Atomique (CEA) France	2	0.43	0.47
464	X-MP/216, Cray/HPE Hydro-Quebec Canada	2	0.43	0.47
465	X-MP/216, Cray/HPE Idaho National Laboratory United States	2	0.43	0.47
466	X-MP/216, Cray/HPE Japan Adv. Inst. of Science and Technology (JAIST) Japan	2	0.43	0.47
467	X-MP/216, Cray/HPE MITI Japan	2	0.43	0.47
468	X-MP/28, Cray/HPE NASA/Lewis Research Center United States	2	0.43	0.47
469	X-MP/216, Cray/HPE Thomson RCM - Radars Contre-Mesures France	2	0.43	0.47
470	X-MP/22, Cray/HPE Toshiba Japan	2	0.43	0.47
471	X-MP/28, Cray/HPE US Naval Underwater Weapons Center United States	2	0.43	0.47
472	X-MP/216, Cray/HPE Universitaet Kiel Germany	2	0.43	0.47
473	X-MP/28, Cray/HPE University of California at Berkeley United States	2	0.43	0.47
474	X-MP/216, Cray/HPE ZIB/Konrad Zuse-Zentrum fuer Informationstechnik Germany	2	0.43	0.47
475	SX-1, NEC Kumagaigumi Japan	1	0.42	0.67
476	VP-200, Fujitsu/SNI CIRCE France	1	0.42	0.53
477	VP-200, Fujitsu Geco-Prakla United States	1	0.42	0.53
478	VP-200, Fujitsu Institute of Space & Astronautical Science (ISAS) Japan	1	0.42	0.53
479	VP-200, Fujitsu Kao Japan	1	0.42	0.53
480	VP-200, Fujitsu Kobe Seiko Japan	1	0.42	0.53
481	VP-200, Fujitsu National Fusion Research Japan	1	0.42	0.53
482	VP-200, Fujitsu/SNI debis Systemhaus Germany	1	0.42	0.53
483	VP1200/10, Fujitsu Kaiji Kyokai Tech Lab Japan	1	0.42	0.50
484	VP1200/10, Fujitsu Nihon Kaiji Kyokai Japan	1	0.42	0.50
485	VP1200/10, Fujitsu Yamashita Planning Japan	1	0.42	0.50
486	C3840, HPE Arnold Engineering Development Center (AEDC) United States	4	0.42	0.48
487	C3840, HPE Arnold Engineering Development Center (AEDC) United States	4	0.42	0.48
488	C3840, HPE CSC (Center for Scientific Computing) Finland	4	0.42	0.48
489	C3840, HPE DGA/Etablissement Technique d'Angers (ETAS) France	4	0.42	0.48
490	C3840, HPE DOD United States	4	0.42	0.48
491	C3840, HPE David Taylor Research Center United States	4	0.42	0.48
492	C3840, HPE EADTB United States	4	0.42	0.48
493	C3840, HPE EADTB United States	4	0.42	0.48
494	C3840, HPE GSF Germany	4	0.42	0.48
495	C3840, HPE General Electric United States	4	0.42	0.48
496	C3840, HPE Gulfstream United States	4	0.42	0.48
497	C3840, HPE Lockheed United States	4	0.42	0.48
498	C3840, HPE NSYSU Taiwan	4	0.42	0.48
499	C3840, HPE National Center for High Performance Computing Taiwan	4	0.42	0.48
500	C3840, HPE SMHI Sweden	4	0.42	0.48