Presenters and Topics: Marta Garcia from BSC presented the Welcome, the Introduction to the POP CoE and its Services, and the POP Methodology regarding Efficiency and Scaling Metrics. Cédric Valensi from UVSQ presented the Introduction to VI-HPS and the Overview of Tools. Brian Wylie from JSC and Valentin Seitz from BSC presented the sessions on JSC and BSC tools and example assessments. All trainers participated in the hands-on session for preparing codes and test cases.
Description: This video covers the opening sessions of the 48th VI-HPS Tuning Workshop, focusing on the foundational principles of performance optimisation. The content includes an introduction to the Virtual Institute - High Productivity Supercomputing and a comprehensive overview of the available toolset. Key segments explain the POP CoE services and the specific methodology used to calculate efficiency and scaling metrics. The afternoon session provides practical examples of assessments using both JSC and BSC tools, followed by initial hands-on preparations for participants to run their own code on the MareNostrum5 hardware and software environment.
CASTIEL2 & POP3