Software and Supported Hardware

Available Software:
Supporting three hardware architectures:
1. Intel® x86 compatible
2. x86_64
3. Intel® Itanium® 2
Platform Open Cluster Stack supports two operating
systems:
- CentOS Linux®
- Red Hat® Enterprise Linux® AS for the frontend node
- Red Hat® Enterprise Linux® WS for the compute nodes
Available Hardware:
For Platform Open Cluster Stack Version 4.4.0, 4.1.1 the supported Intel® Cluster Ready configurations are:
| Arch | Frontend Node | Compute Node |
| x86_64 | Dell™ PowerEdge™ 1950 Systems built with Intel® S5000PAL, S3000PT and S3000AH TyanPSC™ T-630DX |
PE1950 PE1955 Systems built with Intel® S5000PAL, S3000PT and S3000AH TyanPSC™ T-630DX |
For Platform Open Cluster Stack Version 4.4.0, the supported configurations are:
| Arch | Frontend Node | Compute Node |
| x86_64 |
Dell™ PowerEdge™ 1950 |
PE1950 |
For Platform Open Cluster Stack Version 4.1.1, the supported configurations are:
| Arch | Frontend Node | Compute Node |
| x86_64 | Dell™ PowerEdge™ 1850 Dell™ PowerEdge™ 1950 Dell™ PowerEdge™ 2850 Dell™ PowerEdge™ 2950 Dell™ PowerEdge™ 6950 |
PE1850 |
| x86_64 |
Intel® Server Board |
Intel® Server Board |
For Platform OCS Version 4.0.0, the supported configurations are:
| Arch | Frontend Node | Compute Node |
| x86 and EM64T |
Dell™ PowerEdge™ 1850 |
PE1850 |
| x86 and EM64T | HP® ProLiant® DL380 Generation 4 (G4) | HP® ProLiant® DL140 Generation 2 (G2) servers |
| x86 and EM64T | Ace PowerWorks ™ Servers with Intel® SE7520JR2 boards | Ace PowerWorks ™ Servers with Intel® SE7520JR2 boards |
| x86 and EM64T | Arrow Server boards with Intel® SE7520JR2 boards | Arrow Server boards with Intel® SE7520JR2 boards |
| IA64 |
SGI® Altix 350 |
SGI® Altix 350 |
For Platform OCS Version 3.3.0-1.2, the supported configurations are:
| Arch | Frontend Node | Compute Node |
| x86 |
Dell™ PowerEdge™ 1850 |
PE1850 |
| EM64T |
Dell™ PowerEdge™ 1850 |
PE1850 |
This product includes software developed by the Rocks Cluster
Group at the San Diego Supercomputer Center at the University of
California, San Diego and its contributors.
This product, on its own, does not constitute an Intel® Cluster
Ready system, nor does combining it with another product ensure that
the complete system is Intel® Cluster Ready, unless the complete system
is specifically certified as an Intel® Cluster Ready system.


