search-icon
Workshop
:
Introduction - 2nd International Workshop on Software Correctness for HPC Applications (Correctness 2018)
Event Type
Workshop
Registration Categories
W
Tags
Correctness
Debugging
Verification
TimeMonday, November 12th9am - 9:05am
LocationD171
DescriptionEnsuring the correctness of high-performance computing (HPC) applications is one of the fundamental challenges that developers and users of these applications face today. An application is correct when it performs what a user expects with respect to a specification. Given today's complex HPC software stack, correctness is very difficult to achieve: the use of combined parallel programing models (e.g., MPI+OpenMP), complex compiler optimizations/transformations, floating-point precision issues, and unanticipated scale-dependent behavior, are some of the challenges to achieve correctness. As emerging programing models and heterogeneous architectures become more predominant in HPC, the level of nondeterminism in applications increase, which makes the isolation of software bugs much harder. The aim of this workshop is to bring together researchers and developers to present and discuss novel ideas to address the problem of correctness in HPC.
Archive
Back To Top Button