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- The new processor architecture has seen the Intel programming environment (PrgEnv-intel) replaced by an AMD programming environment (PrgEnv-aocc).
- The GNU programming environment has newer versions of the gcc, g++ and gfortran compilers, and is the default environment on Setonix.
- The Cray programming environment has newer versions of the Cray C/C++ and Fortran compilers.
- The newer Cray C/C++ is now based on the Clang back end, and the command line options have changed accordingly.
- Pawsey has adopted Spack for assisted software installation, which may also be useful for project groups to install their own software.
- Pawsey has adopted SHPC to deploy some applications (particularly bioinformatics packages) as container modules, which may also be useful for some project groups.
- ROCm and HIP should be used in place of CUDA for GPU-acceleration. For more information see Porting Cuda Codes to HIP
Refer to How to Install Software and SHPC (Singularity Registry HPC) in the Supercomputing Documentation for more detail.
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