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TOP500 List - November 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	T3D MC1024-8, Cray/HPE Government United States	1,024	100.50	153.60
102	VPP700/48E, Fujitsu ECMWF United Kingdom	48	97.50	115.20
103	SP PC604e 332 MHz, IBM Banque National Paris France	316	97.30	209.80
104	SP Power3 200 MHz, IBM University of Minnesota/Supercomputing Institute United States	160	94.90	128.00
105	SP P2SC 135 MHz, IBM Air Force Research Laboratory United States	256	94.19	138.24
106	SP P2SC 135 MHz, IBM ERDC DSRC United States	256	94.19	138.24
107	SP PC604e 332 MHz, IBM British Airways United Kingdom	302	93.10	200.50
108	SP PC604e 332 MHz, IBM IBM Thomas J. Watson Research Center United States	296	91.20	196.50
109	T3E750, Cray/HPE Government United States	172	89.80	129.00
110	SP Power3 200 MHz, IBM IBM Thomas J. Watson Research Center United States	148	88.10	118.40
111	SP Power3 222 MHz, IBM University of Minnesota/Supercomputing Institute United States	136	85.60	120.70
112	V2500/HyperPlex, HPE Hewlett-Packard CXTC United States	128	84.40	225.28
113	SP P2SC 160 MHz, IBM Western Geophysical United Kingdom	190	83.50	121.60
114	SP PC604e 332 MHz, IBM Sprint PCS United States	268	82.80	177.90
115	SP PC604e 332 MHz, IBM ThyssenKrupp Information Systems Germany	268	82.80	177.90
116	T3E900, Cray/HPE KISTI Supercomputing Center South Korea	132	82.10	118.80
117	T3E900, Cray/HPE NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States	132	82.10	118.80
118	SP P2SC 160 MHz, IBM State Farm United States	186	81.89	119.00
119	T3E, Cray/HPE Commissariat a l'Energie Atomique (CEA) France	188	81.30	112.80
120	ASCI White Nighthawk Prototype, SP Power3, IBM Lawrence Livermore National Laboratory United States	128	80.83	113.60
121	SP Power3 222 MHz, IBM UCSD/San Diego Supercomputer Center United States	128	80.83	113.60
122	HPC 10000 400 MHz Cluster, Oracle Rutgers University United States	128	79.36	102.40
123	SP PC604e 332 MHz, IBM BASF Germany	256	79.17	169.98
124	SP PC604e 332 MHz, IBM Chemical Company Germany	256	79.17	169.98
125	SP PC604e 332 MHz, IBM Chemical Company Germany	256	79.17	169.98
126	SP PC604e 332 MHz, IBM Japan Adv. Inst. of Science and Technology (JAIST) Japan	256	79.17	169.98
127	SP P2SC 160 MHz, IBM Government United Kingdom	178	78.40	113.90
128	SP PC604e 332 MHz, IBM Alcatel France	252	77.90	167.32
129	SX-4/40H2, NEC HWW/Universitaet Stuttgart Germany	40	77.20	80.00
130	SP Power3 200 MHz, IBM Deutsche Telekom AG Germany	128	76.77	102.40
131	SP Power3 200 MHz, IBM IBM Research Switzerland	128	76.77	102.40
132	SP PC604e 332 MHz, IBM Manufacturing Company United States	246	76.10	163.34
133	SP PC604e 332 MHz, IBM RWE Germany	244	75.50	162.01
134	SP PC604e 332 MHz, IBM Deutsche Telekom AG Germany	242	74.90	160.68
135	T3E, Cray/HPE NRI for Earth Science and Disaster (NIED) Japan	172	74.50	103.20
136	SP Power3 200 MHz, IBM DOE/SC/Oak Ridge National Laboratory United States	124	74.40	99.20
137	SP Power3 200 MHz, IBM Lockheed Martin United States	124	74.40	99.20
138	SP PC604e 332 MHz, IBM Chase Manhattan United States	232	71.90	154.04
139	T3E, Cray/HPE Government United States	164	71.10	98.40
140	SP Power3 222 MHz, IBM Centre Informatique National (CINES) France	112	71.00	99.40
141	SX-4/36H2, NEC National Institute for Environmental Studies Japan	36	69.40	72.00
142	SP2/402, IBM Chip Manufacturer (B) United States	402	69.33	106.93
143	HPC 10000 400 MHz Cluster, Oracle KT Freetel South Korea	110	68.77	88.00
144	SP P2SC 120 MHz, IBM Centre Informatique National (CINES) France	207	67.80	99.36
145	T3E900, Cray/HPE Government United States	108	67.60	97.20
146	SP PC604e 332 MHz, IBM Whirlpool United States	210	65.30	139.40
147	SP Power3 200 MHz, IBM Volvo Sweden	108	65.20	86.40
148	SP P2SC 160 MHz, IBM KTH - Royal Institute of Technology Sweden	146	64.80	93.44
149	SP PC604e 332 MHz, IBM First USA United States	208	64.70	138.11
150	ORIGIN 2000, HPE Sandia National Laboratories United States	208	63.10	81.12
151	SP PC604e 332 MHz, IBM ThyssenKrupp Information Systems Germany	202	62.90	134.12
152	SP Power3 200 MHz, IBM Deutsche Telekom AG Germany	104	62.90	83.20
153	SP PC604e 332 MHz, IBM Aetna Life Insurance United States	200	62.32	132.80
154	SP PC604e 332 MHz, IBM Prudential Insurance United States	200	62.32	132.80
155	SP PC604e 332 MHz, IBM Sprint United States	200	62.32	132.80
156	SP PC604e 332 MHz, IBM Sprint United States	200	62.32	132.80
157	ORIGIN 2000 300 MHz, HPE CSC (Center for Scientific Computing) Finland	128	62.25	76.80
158	ORIGIN 2000 300 MHz, HPE DaimlerChrysler United States	128	62.25	76.80
159	ORIGIN 2000 300 MHz, HPE DaimlerChrysler United States	128	62.25	76.80
160	ORIGIN 2000 300 MHz, HPE Silicon Graphics United States	128	62.25	76.80
161	ORIGIN 2000 300 MHz, HPE Silicon Graphics United States	128	62.25	76.80
162	ORIGIN 2000 300 MHz, HPE Silicon Graphics United States	128	62.25	76.80
163	ORIGIN 2000 300 MHz, HPE Tohoku University, Institute of Fluid Science Japan	128	62.25	76.80
164	ORIGIN 2000 300 MHz, HPE Tohoku University, Institute of Fluid Science Japan	128	62.25	76.80
165	ORIGIN 2000 300 MHz, HPE Tohoku University, Institute of Fluid Science Japan	128	62.25	76.80
166	ORIGIN 2000 300 MHz, HPE US Army Research Laboratory (ARL) United States	128	62.25	76.80
167	ORIGIN 2000 300 MHz, HPE US Army Research Laboratory (ARL) United States	128	62.25	76.80
168	SX-4/32, NEC Bureau of Meteorology / CSIRO HPCCC Australia	32	61.70	64.00
169	Alphleet Cluster, HPE Institute of Physical and Chemical Research (RIKEN) Japan	140	61.30	140.00
170	VPP500/42, Fujitsu Japan Atomic Energy Research Institute Japan	42	59.60	67.20
171	VPP500/42, Fujitsu Nagoya University Japan	42	59.60	67.20
172	SX-5/8B, NEC National Aerospace Laboratory (NLR) Netherlands	8	59.60	64.00
173	SP PC604e 332 MHz, IBM Deutsche Bank Germany	188	58.70	124.83
174	SR2201/256, Hitachi Hitachi Mechanical Engineering Res. Lab. Japan	256	58.68	76.80
175	SR2201/256, Hitachi Real World Computing (RWCP) Japan	256	58.68	76.80
176	SR2201/256, Hitachi University of Cambridge United Kingdom	256	58.68	76.80
177	SR2201/256, Hitachi University of Tokyo/Human Genome Center, Institute of Medical Science Japan	256	58.68	76.80
178	ORIGIN 2000, HPE Boston University United States	192	58.60	74.88
179	T3E, Cray/HPE AWI (Alfred Wegener Institut) Germany	134	58.20	80.40
180	T3E, Cray/HPE Japan Adv. Inst. of Science and Technology (JAIST) Japan	134	58.20	80.40
181	T3E, Cray/HPE Technical University Delft (TUD) Netherlands	134	58.20	80.40
182	VPP700/26E, Fujitsu Meteo France France	26	58.00	62.40
183	SP PC604e 332 MHz, IBM ISSC United Kingdom	184	57.51	122.17
184	SP PC604e 332 MHz, IBM TELUS Communications Inc. Canada	184	57.51	122.17
185	T3E, Cray/HPE Ohio Supercomputer Center United States	132	57.40	79.20
186	SP P2SC 160 MHz, IBM Oracle/IBM France	128	57.24	81.92
187	SP P2SC 160 MHz, IBM UCSD/San Diego Supercomputer Center United States	128	57.24	81.92
188	VPP500/40, Fujitsu National Institute of Genetics Japan	40	56.90	64.00
189	VPP500/40, Fujitsu University of Tokyo/Institute for Solid State Physics Japan	40	56.90	64.00
190	SP P2SC 160 MHz, IBM ERDC DSRC United States	126	56.37	80.64
191	T3E1200, Cray/HPE Environmental Protection Agency United States	68	56.30	81.60
192	SP Power3 200 MHz, IBM Government United Kingdom	92	56.00	73.60
193	SP P2SC 160 MHz, IBM Government France	124	55.50	79.30
194	SP PC604e 332 MHz, IBM Chemical Company Germany	176	55.10	116.86
195	T3E900, Cray/HPE The Scripps Research Institute United States	86	54.60	77.40
196	SP PC604e 332 MHz, IBM 2 The Mart United States	174	54.50	115.50
197	SP PC604e 332 MHz, IBM BMW AG Germany	172	53.90	114.20
198	SP P2SC 120 MHz, IBM Cornell Theory Center United States	160	52.96	76.80
199	SP PC604e 332 MHz, IBM Deutsche Bank Switzerland	166	52.00	110.22
200	ORIGIN 2000 250 MHz, HPE Computer Sciences Corporation (CSC) United Kingdom	128	51.44	64.00