Desynchronization and Wave Pattern Formation in MPI-Parallel and Hybrid Memory-Bound Programs

7 February 2020

Papers citing "Desynchronization and Wave Pattern Formation in MPI-Parallel and Hybrid Memory-Bound Programs"

8 / 8 papers shown

Title
Physical Oscillator Model for Supercomputing Ayesha Afzal G. Hager G. Wellein 26 1 0 09 Oct 2023
SPEChpc 2021 Benchmarks on Ice Lake and Sapphire Rapids Infiniband Clusters: A Performance and Energy Case Study Ayesha Afzal G. Hager G. Wellein 46 4 0 11 Sep 2023
Making Applications Faster by Asynchronous Execution: Slowing Down Processes or Relaxing MPI Collectives Ayesha Afzal G. Hager Stefano Markidis G. Wellein 39 4 0 23 Feb 2023
Exploring Techniques for the Analysis of Spontaneous Asynchronicity in MPI-Parallel Applications Ayesha Afzal G. Hager G. Wellein Stefano Markidis 20 4 0 27 May 2022
The Role of Idle Waves, Desynchronization, and Bottleneck Evasion in the Performance of Parallel Programs Ayesha Afzal G. Hager G. Wellein 42 8 0 09 May 2022
Analytic Modeling of Idle Waves in Parallel Programs: Communication, Cluster Topology, and Noise Impact Ayesha Afzal G. Hager G. Wellein 74 12 0 04 Mar 2021
An analytic performance model for overlapping execution of memory-bound loop kernels on multicore CPUs Ayesha Afzal G. Hager G. Wellein 24 2 0 31 Oct 2020
Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors C. Alappat Johannes Hofmann G. Hager Holger Fehske A. Bishop G. Wellein 52 17 0 09 Feb 2020