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| Section |
|---|
| Column |
|---|
| | Operating System | Supported Compilers | Support | MPI |
|---|
Linux/Unix
x86_64 (64 bit2) | gfortran (v4.5 & above)1 | | OpenMPI,
MPICH,
Intel MPI | | Intel : ifort (v12.1.0) | | | Portland : pgf90 (v12.3) | | | Cray : ftn | | | AIX | IBM : xlf (v11.1) | | IBM Parallel
Environment | | MacOS X | gfortran | | OpenMPI,
Intel MPI | | Intel : ifort | |
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| Column |
|---|
| Technical Support level | |
|---|
| | Full support; all test cases will be verified at each release | | | Good support; not all test cases may be run depending on local resources. Typically this means the highest resolution tests will not be run. | | | Minimal support. No equivalent system available at ECMWF. Relies on access to external systems or user tests. |
|
|
Mac OS X. OpenIFS will run on Mac OS X using the gfortran/gcc compilers but we do not offer any technical support on this system.
Notes:
- We recommend gfortran version must be at least 4.54. OpenIFS is known not to work on gfortran versions less than this v4.3 due to a bug in the gfortran compiler.
- 32bit is not supported or tested.
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