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TOP500 List - June 1999

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)
101	ORIGIN 2000 300 MHz, HPE US Army Research Laboratory (ARL) United States	128	62.25	76.80
102	SX-4/32, NEC Bureau of Meteorology / CSIRO HPCCC Australia	32	61.70	64.00
103	SX-4/32, NEC NEC Fuchu Plant Japan	32	61.70	64.00
104	SX-4/32, NEC National Institute for Environmental Studies Japan	32	61.70	64.00
105	SP PC604e 332 MHz, IBM Charles Schwab United States	192	59.92	127.48
106	SP PC604e 332 MHz, IBM Charles Schwab United States	192	59.92	127.48
107	VPP500/42, Fujitsu Japan Atomic Energy Research Institute Japan	42	59.60	67.20
108	VPP500/42, Fujitsu Nagoya University Japan	42	59.60	67.20
109	SR2201/256, Hitachi Hitachi Mechanical Engineering Res. Lab. Japan	256	58.68	76.80
110	SR2201/256, Hitachi Real World Computing (RWCP) Japan	256	58.68	76.80
111	SR2201/256, Hitachi University of Cambridge United Kingdom	256	58.68	76.80
112	SR2201/256, Hitachi University of Tokyo/Human Genome Center, Institute of Medical Science Japan	256	58.68	76.80
113	ORIGIN 2000, HPE Boston University United States	192	58.60	74.88
114	T3E, Cray/HPE AWI (Alfred Wegener Institut) Germany	134	58.20	80.40
115	T3E, Cray/HPE Japan Adv. Inst. of Science and Technology (JAIST) Japan	134	58.20	80.40
116	VPP700/26E, Fujitsu Meteo France France	26	58.00	62.40
117	SP PC604e 332 MHz, IBM ISSC United Kingdom	184	57.51	122.17
118	SP PC604e 332 MHz, IBM TELUS Communications Inc. Canada	184	57.51	122.17
119	T3E, Cray/HPE Ohio Supercomputer Center United States	132	57.40	79.20
120	SP P2SC 160 MHz, IBM Oracle/IBM France	128	57.24	81.92
121	SP P2SC 160 MHz, IBM UCSD/San Diego Supercomputer Center United States	128	57.24	81.92
122	VPP500/40, Fujitsu National Institute of Genetics Japan	40	56.90	64.00
123	VPP500/40, Fujitsu University of Tokyo/Institute for Solid State Physics Japan	40	56.90	64.00
124	SP P2SC 160 MHz, IBM ERDC DSRC United States	126	56.37	80.64
125	T3E1200, Cray/HPE Environmental Protection Agency United States	68	56.30	81.60
126	SP P2SC 160 MHz, IBM Government France	124	55.50	79.30
127	HPC 450 300 MHz Cluster, Oracle Sun United States	160	55.44	96.00
128	T3E900, Cray/HPE The Scripps Research Institute United States	86	54.60	77.40
129	CPlant Cluster, Self-made Sandia National Laboratories United States	150	54.24	150.00
130	SP P2SC 120 MHz, IBM Cornell Theory Center United States	160	52.96	76.80
131	SP PC604e 332 MHz, IBM First USA United States	168	52.70	111.55
132	ORIGIN 2000 250 MHz, HPE Computer Sciences Corporation (CSC) United Kingdom	128	51.44	64.00
133	ONYX2 250 MHz, HPE DOE/SC/Argonne National Laboratory United States	128	51.44	64.00
134	ORIGIN 2000 250 MHz, HPE DaimlerChrysler United States	128	51.44	64.00
135	ORIGIN 2000 250 MHz, HPE DaimlerChrysler United States	128	51.44	64.00
136	ORIGIN 2000 250 MHz, HPE Lockheed Martin United States	128	51.44	64.00
137	ORIGIN 2000 250 MHz, HPE Lockheed Martin United States	128	51.44	64.00
138	ORIGIN 2000 250 MHz, HPE Lockheed Martin United States	128	51.44	64.00
139	ORIGIN 2000 250 MHz, HPE Lockheed-GOODYEAR United States	128	51.44	64.00
140	ORIGIN 2000 250 MHz, HPE Lockheed-GOODYEAR United States	128	51.44	64.00
141	ORIGIN 2000 250 MHz, HPE Lockheed-GOODYEAR United States	128	51.44	64.00
142	ORIGIN 2000 250 MHz, HPE National Center for Atmospheric Research (NCAR) United States	128	51.44	64.00
143	ORIGIN 2000 250 MHz, HPE Naval Oceanographic Office - NAVO DSRC United States	128	51.44	64.00
144	ORIGIN 2000 250 MHz, HPE Naval Research Laboratory (NRL) United States	128	51.44	64.00
145	ORIGIN 2000 250 MHz, HPE UNITE Netherlands	128	51.44	64.00
146	ORIGIN 2000 250 MHz, HPE US Army Research Laboratory (ARL) United States	128	51.44	64.00
147	ORIGIN 2000 250 MHz, HPE White Sands Missile Range National Directorate United States	128	51.44	64.00
148	SP PC604e 332 MHz, IBM DeTeCSM Germany	164	51.40	108.89
149	SP Power3 200 MHz, IBM Volvo Sweden	84	51.40	67.20
150	Exemplar X-Class, HPE Caltech/JPL United States	256	51.30	184.32
151	Exemplar X-Class, HPE Hewlett-Packard CXTC United States	128	51.30	92.16
152	SP PC604e 332 MHz, IBM BASF Germany	162	50.80	107.56
153	T3D MC512-8, Cray/HPE Los Alamos National Laboratory United States	512	50.80	76.80
154	T3D MC512-8, Cray/HPE Network Computing Services, Inc. United States	512	50.80	76.80
155	T3D MC512-8, Cray/HPE Pittsburgh Supercomputing Center United States	512	50.80	76.80
156	T3D MC512-8, Cray/HPE University of Edinburgh United Kingdom	512	50.80	76.80
157	SP P2SC 120 MHz, IBM Chip Manufacturer (A) United States	152	50.42	72.96
158	SP PC604e 332 MHz, IBM ThyssenKrupp Information Systems Germany	160	50.20	106.24
159	SP PC604e 332 MHz, IBM Federal Express United States	156	49.00	103.58
160	Avalon Cluster, Self-made Los Alamos National Laboratory /CNLS United States	140	48.60	149.24
161	SX-4/25, NEC National Aerospace Laboratory of Japan Japan	25	48.30	50.00
162	T932/321024, Cray/HPE Automotive Manufacturer (A) Japan	32	47.85	57.60
163	T932/321024, Cray/HPE Government United States	32	47.85	57.60
164	T932/321024, Cray/HPE Government United States	32	47.85	57.60
165	T932/321024, Cray/HPE Government United States	32	47.85	57.60
166	T932/321024, Cray/HPE NRI for Earth Science and Disaster (NIED) Japan	32	47.85	57.60
167	T932/321024, Cray/HPE Nippon Telegraph and Telephone (NTT) Japan	32	47.85	57.60
168	ORIGIN 2000 300 MHz, HPE Lunds Tekniska Hogskola Sweden	100	47.70	60.00
169	T3E, Cray/HPE Petroleum Company (A) United States	108	47.10	64.80
170	VPP500/32, Fujitsu The Angstrom Technology Partnership Japan	32	46.10	51.20
171	VPP700/22, Fujitsu National Astronomical Observatory of Japan (NAOJ) Japan	22	45.90	48.40
172	SP PC604e 332 MHz, IBM APAC Hong Kong (EHU) Netherlands	144	45.40	95.61
173	SP PC604e 332 MHz, IBM Alcatel France	142	44.80	94.28
174	SP PC604e 332 MHz, IBM AWE United Kingdom	140	44.27	92.96
175	SP PC604e 332 MHz, IBM Sears United States	140	44.27	92.96
176	SP2/256, IBM Scientific Supercomputing Center Karlsruhe Germany	256	44.20	68.09
177	HPC 10000 400 MHz, Oracle Baker Hughes United States	64	43.82	51.20
178	HPC 10000 400 MHz, Oracle Cincinnati Bell Information Systems (CBIS) United States	64	43.82	51.20
179	HPC 10000 400 MHz, Oracle GTE Communications United States	64	43.82	51.20
180	HPC 10000 400 MHz, Oracle OfficeMax United States	64	43.82	51.20
181	HPC 10000 400 MHz, Oracle Optus Communications Australia	64	43.82	51.20
182	HPC 10000 400 MHz, Oracle Optus Communications Australia	64	43.82	51.20
183	HPC 10000 400 MHz, Oracle US Army Research Laboratory (ARL) United States	64	43.82	51.20
184	HPC 10000 400 MHz, Oracle W.W. Grainger United States	64	43.82	51.20
185	SP PC604e 332 MHz, IBM Deutsche Bank Germany	136	43.07	90.30
186	T3E900, Cray/HPE North Carolina Supercomputing Center (NCSC) United States	66	42.70	59.40
187	T3E900, Cray/HPE Phillips Petroleum Company United States	66	42.70	59.40
188	SX-4/22H5, NEC VW (Volkswagen AG) Germany	22	42.60	44.00
189	SP PC604e 332 MHz, IBM Pennsylvania State University United States	134	42.47	88.97
190	SP PC604e 332 MHz, IBM Deutsche Telekom AG Germany	132	41.87	87.64
191	SP PC604e 332 MHz, IBM State of Ohio United States	132	41.87	87.64
192	SP PC604e 332 MHz, IBM BASF Germany	130	41.20	86.32
193	T3E, Cray/HPE Norwegian University of Science and Technology Norway	94	41.10	56.40
194	SP PC604e 332 MHz, IBM Government France	128	40.67	84.99
195	SP PC604e 332 MHz, IBM Motorola United States	128	40.67	84.99
196	VPP500/28, Fujitsu Institute of Physical and Chemical Research (RIKEN) Japan	28	40.40	44.80
197	SP P2SC 160 MHz, IBM Korea Telecom South Korea	89	40.30	56.96
198	ORIGIN 2000, HPE Air Force Research Laboratory United States	128	40.25	49.92
199	ORIGIN 2000, HPE Air Force Research Laboratory United States	128	40.25	49.92
200	ORIGIN 2000, HPE ERDC DSRC United States	128	40.25	49.92