Virtual Institute — High Productivity Supercomputing

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Allinea DDT

Allinea DDT is a modern and easy to use parallel debugger widely used
by software developers and computational scientists in industry,
academia and government research. It is designed to work at all scales
and is the only tool proven in production usage at Petascale – with
production quality scalability beyond Petascale since 2010. Its
interface simplifies concurrency and is highly responsive even at
extreme scale.

The tool shares the same configuration and interface as Allinea MAP.

Typical questions this tool helps to answer - for any scale of application:

  • Where is my application crashing?
  • Why is my application crashing?
  • Why is my application hanging?

Programming models

MPI, OpenMP, pthreads, UPC, SHMEM, F90, C++

License

Commercial

Organizations

Allinea Software

Homepage

http://www.allinea.com/products/ddt