Tools to Diagnose and Repair Floating-Point Errors in Heterogeneous Computing Hardware and Software
Date:
More information here
As assistant, I presented the tool Ciel, which pinpoints where compilers silently over-optimize and cause non-reproducibility. We demonstrated our tools on simple examples with seeded bugs. Attendees may optionally install and run our tools. The tutorial also allocates question/answer time to address real situations faced by the attendees.