Almost 90% of TOP500 supercomputers use Linux-Top500 for November-

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The list of top 500 supercomputer for the month of November 2009 is available, in the list appears that 89.20% of the 500 supercomputers use Linux, Unix 5%, 4.6% mixed, 1% Windows and 0.2% BSD.

 

 

The data are available here.

 

 

Operating System Count Share % Rmax Sum (GF) Rpeak Sum (GF) Processor Sum
Linux 391 78.20 % 17276889 27799325 2610524
Super-UX 1 0.20 % 122400 131072 1280
AIX 22 4.40 % 1335219 1734201 105520
Cell OS 1 0.20 % 35480 38836 3650
SuSE Linux Enterprise Server 9 5 1.00 % 279807 424052 62576
UNICOS/Linux 1 0.20 % 33929 40622 7812
CNK/SLES 9 20 4.00 % 3167814 3837118 1187840
SUSE Linux 1 0.20 % 274800 308283 26304
Redhat Linux 4 0.80 % 361590 446020 48800
RedHat Enterprise 4 3 0.60 % 109580 151341 14736
UNICOS/SUSE Linux 1 0.20 % 35200 42598 8192
SUSE Linux Enterprise Server 10 4 0.80 % 157080 192640 20952
SLES10 + SGI ProPack 5 16 3.20 % 1689872 1968718 172288
UNICOS/lc 1 0.20 % 174083 208435 22656
CNL 12 2.40 % 1320958 1690969 185281
Windows HPC 2008 5 1.00 % 412590 509350 59072
RedHat Enterprise 5 2 0.40 % 129120 139795 11928
CentOS 8 1.60 % 921980 1134498 100112
Open Solaris 2 0.40 % 139110 152247 15104
Totals 500 100% 27977501.79 40950122.01 4664627

Links :

  • http://sliceoflinux.com/
  • http://www.top500.org/

For questions please refer to our Q/A forum at : http://ask.unixmen.com/

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