Operating System share for 06/2007

In addition to the table below, you can view the visual charts using the TOP500 charts page. A direct link to the charts is also available.

Operating System Count Share % Rmax Sum (GF) Rpeak Sum (GF) Processor Sum
Linux 347 69.40 % 2405017 3844561 493691
SuSE Linux Enterprise Server 8 1 0.20 % 7215 10259 1776
HP Unix (HP-UX) 14 2.80 % 65934 113075 25460
MacOS X 3 0.60 % 32989 53008 6296
Solaris 4 0.80 % 22675 45659 7488
UNICOS 3 0.60 % 35250 42305 3186
Super-UX 4 0.80 % 52899 59186 5952
AIX 36 7.20 % 386440 494879 72156
Tru64 UNIX 2 0.40 % 18343 26512 11208
SuSE Linux Enterprise Server 9 18 3.60 % 311738 431090 57188
UNICOS/Linux 2 0.40 % 46718 57928 11140
CNK/SLES 9 34 6.80 % 870513 1100176 391168
SUSE Linux 2 0.40 % 24197 28672 3584
Redhat Linux 3 0.60 % 20774 39369 5152
RedHat Enterprise 4 5 1.00 % 110760 167098 15420
Windows Compute Cluster Server 2003 2 0.40 % 15518 36357 3808
UNICOS/SUSE Linux 6 1.20 % 277242 337251 66744
SUSE Linux Enterprise Server 10 9 1.80 % 163750 187339 27288
SLES10 + SGI ProPack 5 4 0.80 % 19823 21299 3328
Windows HPC 2008 1 0.20 % 62680 89587 9600
Totals 500 100% 4950475.20 7185608.39 1221633