• Free Arm Performance Libraries - Compatibility with Cortex-A72
    Hi Regarding the free Arm Performance Libraries... "Arm Performance Libraries provides optimized standard core math libraries for high-performance computing applications on Arm processors. This free...
  • Profiling and Tuning Linpack: A Step-by-Step Guide
    This year we're proud to be sponsoring the Student Cluster Competition at SC15. One of the key codes teams will have to optimize for their systems is the classic Linpack benchmark. I decided to have a...
  • HPC performance with Arm compilers
    Hello, I was wondering if anyone has any sharable experience on performance for HPC apps built with the arm compilers versus GNU or other compilers. My interest (at this point) is simply in compiling...
  • Raspberry Pi 4 Cluster Request for Comment/Feedback
    Hi As part of my MSc Scientific Computing at UCL, I've been doing some Linpack benchmarking of an 8 node Raspberry Pi 4 Model B cluster. I have posted some preliminary results in the README.md at: ...
  • Isambard update: Arm rolling forward at scale for High Performance Computing
    Co-authored by Darren Cepulis, HPC Segment Manager, Arm, and Simon McIntosh-Smith, Professor of HPC at the University of Bristol. At the CUG’19 event in Montreal, Canada this week, Simon McIntosh-Smith...