3 papers
cs.HC2025
A Tale of Two Models: Understanding Data Workers' Internal and External Representations of Complex Data
Connor Scully-Allison, Katy Williams, Stephanie Brink +2
Data workers may have a a different mental model of their data that the one reified in code. Understanding the organization of their data is necessary for analyzing data, be it thr…
cs.DC2024
Automated Programmatic Performance Analysis of Parallel Programs
Onur Cankur, Aditya Tomar, Daniel Nichols +3
Developing efficient parallel applications is critical to advancing scientific development but requires significant performance analysis and optimization. Performance analysis tool…
cs.HC2022
Traveler: Navigating Task Parallel Traces for Performance Analysis
Sayef Azad Sakin, Alex Bigelow, R. Tohid +7
Understanding the behavior of software in execution is a key step in identifying and fixing performance issues. This is especially important in high performance computing contexts…