Using Cortex to generate MPI workloads

CoRtEx is a libraries that enables to 1) translate MPI calls (such as collectives) to other MPI calls on the fly when reading DUMPI traces, and 2) generate MPI events to be simulated with CODES. This set of wiki pages describe how to use its various features. More information can be found on the Cortex homepage.

• Installing CODES with Cortex
• Running with DUMPI traces
• Running with a Python generator
• Running with DUMPI and Python translations