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HIP is available as a module on GPU-enabled Pawsey systems. It uses the ROCm backend on Setonix and the CUDA backend on TopazGarrawarla.
Hipification of CUDA code
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The code can be executed in an interactive SLURM session or within a batch job. An explicit request to use one or more GPUs is required. Terminal 1 shows an interactive session on TopazGarrawarla:
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| Code Block |
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| language | bash |
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| theme | DJango |
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| title | Terminal 1. Run HIP code |
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| $ salloc -N 1 -n 1 --gres=gpu:1 -p gpuq-dev -t 0:01:00
$ module load hip/<version>
$ srun -n 1 --gres=gpu:1 --export=all ./helloHIP
Hello from GPU thread 0 in block 0
Hello from GPU thread 1 in block 0
Hello from GPU thread 2 in block 0
Hello from GPU thread 3 in block 0
Hello from GPU thread 4 in block 0
Hello from GPU thread 0 in block 1
Hello from GPU thread 1 in block 1
Hello from GPU thread 2 in block 1
Hello from GPU thread 3 in block 1
Hello from GPU thread 4 in block 1
Hello from GPU thread 0 in block 3
Hello from GPU thread 1 in block 3
Hello from GPU thread 2 in block 3
Hello from GPU thread 3 in block 3
Hello from GPU thread 4 in block 3
Hello from GPU thread 0 in block 2
Hello from GPU thread 1 in block 2
Hello from GPU thread 2 in block 2
Hello from GPU thread 3 in block 2
Hello from GPU thread 4 in block 2
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