Caltech

Installed Systems

List	Rank	System	Vendors	Cores	Rmax (GFlop/s)	Rpeak (GFlop/s)
06/2003	405	TeraGrid Cluster Itanium 2 1 GHz - Myrinet	IBM	92	286	368
11/2001	285	SP Power3 375 MHz	IBM	128	132	192
06/2001	183	SP Power3 375 MHz	IBM	128	132	192
11/2000	370	SP Power3 375 MHz	IBM	64	67.8	96
06/1998	376	XP/S35	Intel	512	15.2	26
11/1997	250	XP/S35	Intel	512	15.2	26
06/1997	167	XP/S35	Intel	512	15.2	26
11/1996	103	XP/S35	Intel	512	15.2	26
06/1996	67	XP/S35	Intel	512	15.2	26
12/1995	53	XP/S35	Intel	512	15.2	26
06/1995	41	XP/S35	Intel	512	15.2	26
11/1994	21	XP/S35	Intel	512	15.2	26
11/1994	22	XP/S35	Intel	512	15.2	26
06/1994	20	XP/S35	Intel	512	15.2	26
06/1994	21	XP/S35	Intel	512	15.2	26
06/1998	437	Delta	Intel	512	13.9	20.5
11/1997	283	Delta	Intel	512	13.9	20.5
06/1997	194	Delta	Intel	512	13.9	20.5
11/1996	120	Delta	Intel	512	13.9	20.5
06/1996	78	Delta	Intel	512	13.9	20.5
12/1995	59	Delta	Intel	512	13.9	20.5
06/1995	47	Delta	Intel	512	13.9	20.5
11/1994	28	Delta	Intel	512	13.9	20.5
06/1994	27	Delta	Intel	512	13.9	20.5
11/1993	13	Delta	Intel	512	13.9	20.5
06/1993	8	Delta	Intel	512	13.9	20.5
12/1995	378	POWER CHALLENGE	SGI	14	3.2	4.2
11/1994	349	KSR1-64	Kendall Square Research	64	1.8	2.6
06/1994	269	KSR1-64	Kendall Square Research	64	1.8	2.6
11/1993	192	KSR1-64	Kendall Square Research	64	1.8	2.6
06/1993	161	KSR1-64	Kendall Square Research	64	1.8	2.6
11/1994	457	iPSC/860	Intel	64	1.4	2.6
06/1994	335	iPSC/860	Intel	64	1.4	2.6
11/1993	251	iPSC/860	Intel	64	1.4	2.6
06/1993	207	iPSC/860	Intel	64	1.4	2.6