DOE/SC/LBNL/NERSC

URL: http://www.nersc.gov/
SegmentResearch
CityBerkeley
CountryUnited States

Installed Systems

List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
11/2011 8 Hopper - Cray XE6, Opteron 6172 12C 2.10GHz, Custom Cray Inc. 153408 1054000 1288627.2
06/2011 8 Hopper - Cray XE6 12-core 2.1 GHz Cray Inc. 153408 1054000 1288627.2
11/2010 5 Hopper - Cray XE6 12-core 2.1 GHz Cray Inc. 153408 1054000 1288627.2
11/2011 38 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
06/2011 27 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
11/2010 26 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
06/2010 17 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
11/2009 15 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
06/2009 11 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
11/2008 8 Franklin - Cray XT4 QuadCore 2.3 GHz Cray Inc. 38642 266300 355506
06/2008 16 Franklin - Cray XT4, 2.6 GHz Cray Inc. 19320 85368 100464
11/2007 9 Franklin - Cray XT4, 2.6 GHz Cray Inc. 19320 85368 100464
06/2011 382 Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband IBM 4960 45701.9 52893.4
11/2010 196 Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband IBM 4960 45701.9 52893.4
11/2010 324 Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband IBM 4000 36856.4 42656
06/2010 362 Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband IBM 2984 29196.6 31821.4
06/2010 363 Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband IBM 2984 29196.6 31821.4
06/2010 364 Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband IBM 2984 29196.6 31821.4
11/2007 333 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
06/2007 157 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
11/2006 90 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
06/2006 60 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
11/2005 46 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
06/2005 35 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
11/2004 20 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
06/2004 13 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
11/2003 8 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
06/2003 4 Seaborg - SP Power3 375 MHz 16 way IBM 6656 7304 9984
11/2007 425 Bassi - eServer pSeries p5 575 1.9 GHz IBM 976 6415.1 7417.6
06/2007 196 Bassi - eServer pSeries p5 575 1.9 GHz IBM 976 6415.1 7417.6
11/2006 102 Bassi - eServer pSeries p5 575 1.9 GHz IBM 976 6415.1 7417.6
06/2006 72 Bassi - eServer pSeries p5 575 1.9 GHz IBM 976 6415.1 7417.6
11/2005 53 Bassi - eServer pSeries p5 575 1.9 GHz IBM 976 6415.1 7417.6
11/2002 12 SP Power3 375 MHz 16 way IBM 3328 3652 4992
06/2002 5 SP Power3 375 MHz 16 way IBM 3328 3652 4992
11/2001 3 SP Power3 375 MHz 16 way IBM 3328 3652 4992
06/2001 2 SP Power3 375 MHz 16 way IBM 2528 2774 3792
06/2006 465 Jacquard - Opteron 2.2 GHz, Infiniband Linux Networx 630 2125 2772
11/2005 306 Jacquard - Opteron 2.2 GHz, Infiniband Linux Networx 630 2125 2772
06/2002 105 T3E900 Cray Inc. 692 444 622.8
11/2001 67 T3E900 Cray Inc. 692 444 622.8
06/2001 54 T3E900 Cray Inc. 692 444 622.8
11/2000 42 T3E900 Cray Inc. 692 444 622.8
06/2000 34 T3E900 Cray Inc. 692 444 622.8
11/1999 23 T3E900 Cray Inc. 692 444 622.8
06/1999 17 T3E900 Cray Inc. 692 444 622.8
11/1998 12 T3E900 Cray Inc. 692 444 622.8
06/1998 8 T3E900 Cray Inc. 512 321 460.8
06/2001 77 SP Power3 200 MHz IBM 604 310.3 483.2
11/2000 60 SP Power3 200 MHz IBM 604 310.3 483.2
06/2000 45 SP Power3 200 MHz IBM 604 310.3 483.2
11/1999 30 SP Power3 200 MHz IBM 604 310.3 483.2
11/1997 5 T3E900 Cray Inc. 512 321 460.8
06/2001 385 Netfinity Cluster PIII 866 MHz - Myrinet IBM 160 81.4 138.6
06/1997 37 T3E Cray Inc. 160 69.3 96
11/1996 33 T3E Cray Inc. 128 55.7 76.8
11/1998 381 ORIGIN 2000 SGI 64 20.8 25.0
06/1998 475 Y-MP C916/16256 Cray Inc. 16 13.7 15.2
11/1997 303 Y-MP C916/16256 Cray Inc. 16 13.7 15.2
06/1997 200 Y-MP C916/16256 Cray Inc. 16 13.7 15.2
11/1996 126 Y-MP C916/16256 Cray Inc. 16 13.7 15.2
06/1996 85 Y-MP C916/16256 Cray Inc. 16 13.7 15.2
11/1996 368 Y-MP J932/32-8192 Cray Inc. 32 5.8 6.4
11/1996 367 Y-MP J932/32-8192 Cray Inc. 32 5.8 6.4
11/1996 366 Y-MP J932/32-8192 Cray Inc. 32 5.8 6.4