# Scaling data on HPC clusters **URL:** \ **Category:** Cases\ **Tags:** hpc\ **Created:** [7 June 2024 13:44 UTC](https://pyfr.discourse.group/t/scaling-data-on-hpc-clusters/1104 "2024-06-07T13:44:55Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Frankx9](https://avatars.discourse-cdn.com/v4/letter/f/3e96dc/32.png) [@Frankx9](https://pyfr.discourse.group/u/Frankx9)\ **Post date:** [7 June 2024 13:44 UTC](https://pyfr.discourse.group/t/scaling-data-on-hpc-clusters/1104/1 "2024-06-07T13:44:55Z")
Hello, is there any scaling data for HPC clusters with PyFR which is relatively recent on AMD or NVIDIA vendors? Best ---
**Author:** ![fdw](https://avatars.discourse-cdn.com/v4/letter/f/a587f6/32.png) [@fdw](https://pyfr.discourse.group/u/fdw)\ **Post date:** [7 June 2024 13:50 UTC](https://pyfr.discourse.group/t/scaling-data-on-hpc-clusters/1104/2 "2024-06-07T13:50:49Z")
Yes, see below for recent scaling data on p = 7 tetrahedra solving compressible Navier–Stokes using Mi250X GPUs. Baseline performance is 1.8 GDOF/s. ![scaling](https://global.discourse-cdn.com/free1/uploads/pyfr/original/1X/82228c61cb0a59e4861a0cafc8f58663a30b7263.png) Regards, Freddie. ---
**Author:** ![luli](https://avatars.discourse-cdn.com/v4/letter/l/5f9b8f/32.png) [@luli](https://pyfr.discourse.group/u/luli)\ **Post date:** [12 June 2024 09:17 UTC](https://pyfr.discourse.group/t/scaling-data-on-hpc-clusters/1104/3 "2024-06-12T09:17:54Z")
could you share this case ? I want to test our cluster ---
**Author:** ![fdw](https://avatars.discourse-cdn.com/v4/letter/f/a587f6/32.png) [@fdw](https://pyfr.discourse.group/u/fdw)\ **Post date:** [12 June 2024 14:24 UTC](https://pyfr.discourse.group/t/scaling-data-on-hpc-clusters/1104/4 "2024-06-12T14:24:34Z")
@WillT Can provide the precise details in terms of the mesh and config file. Regards, Freddie.