6th International Workshop on Software Correctness for HPC Applications (Correctness '22)
Session Chairs
Event TypeWorkshop
W
Correctness
Software Engineering
Recorded
TimeFriday, 18 November 20228:30am - 12pm CST
LocationD167
DescriptionEnsuring correctness in HPC applications is one of the fundamental challenges that the HPC community faces today. While significant advances in verification, testing, and debugging have been made to isolate software defects in the context of non-HPC software, several factors make achieving correctness in HPC applications and systems much more challenging than in general systems software---growing heterogeneity (CPUs, GPUs, and special purpose accelerators), massive scale computations, use of combined parallel programing models (e.g., MPI+X), new scalable numerical algorithms (e.g., to leverage reduced precision in floating-point arithmetic), and aggressive compiler optimizations/transformations are some of the challenges that make correctness harder in HPC. As the complexity of future architectures, algorithms, and applications increases, the ability to fully exploit exascale systems will be limited without correctness. The goal of the workshop is to bring together researchers and developers to present and discuss novel ideas to address the problem of correctness in HPC.
Workshop Website
Workshop Website
Archive
view
Presentations
8:30am - 8:40am CST | Correctness '22 – Opening Remarks | |
8:40am - 9:00am CST | Proposed Consistent Exception Handling for the BLAS and LAPACK | |
9:00am - 9:20am CST | Toward Verified Rounding-Error Analysis for Stationary Iterative Methods | |
9:20am - 9:40am CST | Static Local Concurrency Errors Detection in MPI-RMA Programs | |
9:40am - 10:00am CST | On-the-Fly Data Race Detection for MPI RMA Programs with MUST | |
10:00am - 10:30am CST | Correctness '22 – Morning Break | |
10:30am - 11:00am CST | Software Correctness Competition Presenter | |
11:00am - 11:20am CST | MiniKokkos: A Calculus of Portable Parallelism | |
11:20am - 11:40am CST | Early Experience with Transformer-Based Similarity Analysis for DataRaceBench | |
11:40am - 12:00pm CST | Leveraging the Dynamic Program Structure Tree to Detect Data Races in OpenMP Programs |