HPC Development Tool

The HPC cluster check function evaluates software and hardware configuration consistency across nodes within a physical or virtual HPC cluster. It then provides targeted optimization and tuning recommendations. For details, see the HPC Cluster Check.

The tool can collect PMU events of the system and the key metrics of OpenMP and MPI applications to help you accurately obtain the serial and parallel times of the parallel region and barrier-to-barrier, calibrated 2-layer microarchitecture metrics, instruction distribution, L3 usage, and memory bandwidth. For details, see the HPC Application Analysis.

The roofline analysis can help pinpoint application bottlenecks on a given hardware platform and optimize the application accordingly. For details, see the Rooftop Analysis.