Compiling and Linking
Detailed instructions on compiling, parallel programming with MPI or OpenMP, debugging, profiling and benchmarking.
Parallel Program Debugging
User guide on parallel debugging programs PADB and TotalView.
Profiling — General Performance Analysis Tools
User guide on profiling programs HPCToolKit, OpenSpeedShop (OSS) and gprof.
Profiling — MPI Performance Analysis Tools
User guide on MPI profiling and tracing programs IPM, mpiP, PAPI, darshan and Vampir.
Debuggers & Profilers & Simulators
Usage on each debugger, profiler and simulator program can be found under
Debuggers & Profilers & Simulators
in our Application software.
How to Debug Memory Problems
Finding memory problems in code can be a difficult task but there are tools available on the National Facility machines to make it possible.
Profiling Performance Tool Presentation
Presentation on performance tool @ NCI systems.