Currently, the Intel® Cluster Tools are supported on the following operating systems:
| Linux Distributions | IA-32 | Intel® 64 (32- and 64-bit Applications) |
Itanium® |
| Red Hat Enterprise Linux* 4.0 | ![]() |
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| Red Hat Enterprise Linux* 5.0 | ![]() |
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| Fedora* Core 10 † | ![]() |
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| Fedora* Core 11 † | ![]() |
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| CAOS* 1 † | ![]() |
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| CentOS* 5.3 † | ![]() |
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| SUSE* Linux Enterprise Server 10 | ![]() |
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| SUSE* Linux Enterprise Server 11 | ![]() |
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| openSuSE* Linux* 10.3 † | ![]() |
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| openSuSE* Linux* 11.1 † | ![]() |
| Windows Versions | IA-32 | Intel® 64 (32- and 64-bit Applications) |
Itanium® |
| Microsoft* Windows XP* † | ![]() |
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| Microsoft* Windows XP Professional x64 Edition* † | ![]() |
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| Microsoft* Windows Server 2003* † | ![]() |
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| Microsoft* Windows Compute Cluster Server 2003* | ![]() |
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| Microsoft* Windows Vista* † | ![]() |
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| Microsoft* Windows* Server 2008 † | ![]() |
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| Microsoft* Windows* HPC Server 2008 | ![]() |
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| Microsoft* Windows 7* † | ![]() |
† These distributions are supported by the Intel® MPI Library and the Intel® Trace Analyzer and Collector only.
No Intel® Cluster Toolkit and Intel® Cluster Toolkit Compiler Edition support at this time.

