NCAR (National Center for Atmospheric Research)

URL: http://www.scd.ucar.edu/
SegmentResearch
CityBoulder
CountryUnited States

Installed Systems

List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
11/2011 339 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
06/2011 187 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
11/2010 128 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
06/2010 90 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
11/2009 80 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
06/2009 64 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
11/2008 44 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
06/2008 31 bluefire - Power 575, p6 4.7 GHz, Infiniband IBM 4064 59684.1 76403.2
06/2008 327 blueice - eServer pSeries p5 575 1.9 GHz IBM 1696 11080.0 12889.6
11/2007 123 blueice - eServer pSeries p5 575 1.9 GHz IBM 1696 11080.0 12889.6
06/2007 78 blueice - eServer pSeries p5 575 1.9 GHz IBM 1696 11080.0 12889.6
11/2006 55 blueice - eServer pSeries p5 575 1.9 GHz IBM 1696 11080.0 12889.6
06/2007 382 eServer Blue Gene Solution IBM 2048 4733 5734
11/2006 144 eServer Blue Gene Solution IBM 2048 4733 5734
06/2006 101 eServer Blue Gene Solution IBM 2048 4733 5734
11/2005 76 eServer Blue Gene Solution IBM 2048 4733 5734
06/2005 61 eServer Blue Gene Solution IBM 2048 4733 5734
06/2007 476 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
11/2006 193 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
06/2006 125 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
11/2005 93 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
06/2005 73 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
11/2004 39 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
06/2004 27 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
11/2003 13 pSeries 690 Turbo 1.3 GHz IBM 1600 4184 8320
06/2007 500 eServer pSeries p5 575 1.9 GHz IBM 608 4031 4620.8
11/2006 213 eServer pSeries p5 575 1.9 GHz IBM 608 4031 4620.8
06/2006 132 eServer pSeries p5 575 1.9 GHz IBM 608 4031 4620.8
11/2005 98 eServer pSeries p5 575 1.9 GHz IBM 608 4031 4620.8
06/2003 13 pSeries 690 Turbo 1.3GHz IBM 1216 3249.2 6323
11/2002 10 pSeries 690 Turbo 1.3GHz IBM 1216 3249.2 6323
11/2003 80 SP Power3 375 MHz 16 way IBM 1260 1382 1890
06/2003 37 SP Power3 375 MHz 16 way IBM 1260 1382 1890
11/2002 32 SP Power3 375 MHz 16 way IBM 1260 1382 1890
06/2002 18 SP Power3 375 MHz 16 way IBM 1260 1382 1890
11/2001 11 SP Power3 375 MHz 16 way IBM 1260 1382 1890
06/2004 341 eServer Opteron 2.2 GHz. Myrinet IBM 256 820 1126.4
06/2001 26 SP Power3 375 MHz IBM 668 688 1002
11/2000 20 SP Power3 375 MHz IBM 668 688 1002
06/2000 79 SP Power3 200 MHz IBM 288 166.6 230.4
11/1999 57 SP Power3 200 MHz IBM 288 166.6 230.4
06/2000 295 ORIGIN 2000 250 MHz SGI 128 51.4 64
11/1999 214 ORIGIN 2000 250 MHz SGI 128 51.4 64
06/1999 144 ORIGIN 2000 250 MHz SGI 128 51.4 64
11/1998 103 ORIGIN 2000 250 MHz SGI 128 51.4 64
06/1998 117 ORIGIN 2000 250 MHz SGI 128 51.4 64
11/1998 462 AlphaServer 4100 Cluster Hewlett-Packard (Compaq) 32 18.0 39.2
11/1997 338 T3D MCA128-8 Cray Inc. 128 12.8 19.2
06/1997 483 Exemplar X-Class Hewlett-Packard (Convex) 16 7.8 11.5
06/1997 482 Exemplar X-Class Hewlett-Packard (Convex) 16 7.8 11.5
11/1996 312 T3D MCA64-8 Cray Inc. 64 6.4 9.6
06/1996 214 T3D MCA64-8 Cray Inc. 64 6.4 9.6
12/1995 171 T3D MCA64-8 Cray Inc. 64 6.4 9.6
06/1995 135 T3D MCA64-8 Cray Inc. 64 6.4 9.6
06/1996 449 POWER CHALLENGE SGI 16 3.7 4.8
12/1995 314 POWER CHALLENGE SGI 16 3.7 4.8
06/1995 230 POWER CHALLENGE SGI 16 3.7 4.8
06/1996 464 Y-MP J932/20-4096 Cray Inc. 20 3.6 4
06/1995 393 Y-MP J916/16-2048 Cray Inc. 16 2.8 3.2
06/1995 420 Y-MP8/864 Cray Inc. 8 2.1 2.7
06/1995 419 Y-MP8I/864 Cray Inc. 8 2.1 2.7
11/1994 262 Y-MP8/864 Cray Inc. 8 2.1 2.7
06/1994 201 Y-MP8/864 Cray Inc. 8 2.1 2.7
11/1993 137 Y-MP8/864 Cray Inc. 8 2.1 2.7
06/1993 111 Y-MP8/864 Cray Inc. 8 2.1 2.7
11/1994 332 CM-5/32 Thinking Machines Corporation 32 1.9 4.1
06/1994 254 CM-5/32 Thinking Machines Corporation 32 1.9 4.1
11/1993 177 CM-5/32 Thinking Machines Corporation 32 1.9 4.1
06/1993 142 CM-5/32 Thinking Machines Corporation 32 1.9 4.1
11/1994 400 CRAY-3/2-128 Cray Computer 2 1.6 1.9
11/1994 451 Y-MP8I/564 Cray Inc. 5 1.4 1.7
11/1993 416 9076-001 SP1 IBM 8 0.7 1
11/1993 460 Y-MP2 Cray Inc. 2 0.6 0.7
06/1993 394 Y-MP2 Cray Inc. 2 0.6 0.7