Western Geophysical

Installed Systems

List	Rank	System	Vendors	Cores	Rmax (GFlop/s)	Rpeak (GFlop/s)
06/2001	303	SP Power3 375 MHz	IBM	88	92.1	132
11/2000	226	SP Power3 375 MHz	IBM	88	92.1	132
11/2000	383	SP Power3 375 MHz	IBM	64	67.8	96
11/1999	414	SP PC604e 332 MHz	IBM	120	51	79.7
06/1999	228	SP PC604e 332 MHz	IBM	120	51	79.7
11/1998	324	SP P2SC 120 MHz	IBM	66	23.2	31.7
11/1998	432	ORIGIN 2000 250 MHz	SGI	48	19.7	24
06/1998	328	SP P2SC 120 MHz	IBM	50	17.7	24
11/1997	223	SP P2SC 120 MHz	IBM	50	17.7	24
06/1998	329	SP P2SC 160 MHz	IBM	38	17.7	24.3
06/1998	344	VPP300/8	Fujitsu	8	17.1	17.6
11/1997	235	VPP300/8	Fujitsu	8	17.1	17.6
11/1997	467	ORIGIN 2000	SGI	32	10.9	12.5
06/1997	390	VPP300/4	Fujitsu	4	8.6	8.8
11/1996	216	VPP300/4	Fujitsu	4	8.6	8.8
06/1997	433	SP2/39	IBM	39	7.9	10.4
11/1996	448	CM-200/32k	Thinking Machines Corporation	1024	5	10
06/1996	301	CM-200/32k	Thinking Machines Corporation	1024	5	10
12/1995	230	CM-200/32k	Thinking Machines Corporation	1024	5	10
06/1995	171	CM-200/32k	Thinking Machines Corporation	1024	5	10
11/1994	127	CM-200/32k	Thinking Machines Corporation	1024	5	10
06/1994	107	CM-200/32k	Thinking Machines Corporation	1024	5	10
11/1996	483	POWER CHALLENGE 10000	SGI	16	4.9	6.2
11/1996	482	POWER CHALLENGE 10000	SGI	16	4.9	6.2
11/1996	480	POWER CHALLENGE 10000	SGI	16	4.9	6.2
11/1996	484	POWER CHALLENGE 10000	SGI	16	4.9	6.2
06/1996	462	POWER CHALLENGE	SGI	16	3.7	4.8
06/1996	461	POWER CHALLENGE	SGI	16	3.7	4.8
06/1996	463	POWER CHALLENGE	SGI	16	3.7	4.8
12/1995	330	POWER CHALLENGE	SGI	16	3.7	4.8
12/1995	328	POWER CHALLENGE	SGI	16	3.7	4.8
12/1995	327	POWER CHALLENGE	SGI	16	3.7	4.8
06/1995	260	POWER CHALLENGE	SGI	16	3.7	4.8
12/1995	418	SP2/16	IBM	16	3.4	4.3
11/1994	318	POWER CHALLENGE	SGI	8	2.0	2.4