High-Throughput Testing on HPC Resources with the Flux Scheduler
Matthew Mosby, Jacob Healy, Mario LoPrinzi · 2024
Engineering/physics scientific codes • Often developed over decades by physics/engineering scientists rather than software engineers • Test suites are often a "fat" pyramid • MPI parallelism expands testing to maintain parallel correctness 2 Acceptance Unit Integration Ideal Test Pyramid Reality Testing "Space Needle" HPC TEST APPROACHES (NOT AN EXHAUSTIVE LIST)