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    Looking at the near future of scientific software technology

    16 September 2014

    … including  Comparative debugging ,  PGAS ,  Hybrid MPI and OpenMP ,  Hybrid MPI with shared memory , and  Parallel I/O , as well as …

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    Mark Stillwell

    25 September 2023

    … and compatibility libraries for the on-line simulation of MPI applications. One of the key goals of the SMPI project … set of experiments in which SMPI is compared to popular MPI implementations to assess its accuracy, scalability, and …

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    C4RR Talks

    12 December 2023

    … reducing the barrier to reproducibility. For example, MPI applications can be containerized and the container … a cluster that provides the correct interface for parallel MPI execution. The VCC is a framework for building … the foundation required to execute it - whether that is an MPI cluster, big data processing framework, bioinformatics …

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    Research: what a wonderful open-source world

    02 July 2013

    … a C++ guy like me).  OpenMPI allows me to utilise an MPI whereas Paraver exposes me to the sometimes awful reality of doing so. Oh, and Boost.MPI eases the pain of implementing MPI code in the first place. On now to libraries. I am …

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    Lessons from a workshop on “Debugging Numerical Software”

    08 August 2018

    … After a whirlwind tour of common bugs (such as segfaults, MPI deadlocks, non-associative parallel reduction and memory … The submitted bugs covered issues such as recursive MPI calls in Python, numerical instabilities in the … 1 Recursive MPI calls and pytest 2 …

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    Tips for sustainable software development on supercomputers

    16 December 2013

    … communication routines on a feature that emerged in the MPI a year ago. 4. Brace for crashes, and embrace … new system-level software, such as your favorite flavor of MPI or a set of Java web service libraries, don’t expect …

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    Launching the German RSE chapter “de-RSE”

    19 January 2017

    … By Martin Hammitzsch, GFZ Potsdam, Stephan Janosch, MPI CBG & Frank Loeffler, Louisiana State University …

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    The outlook on software from STFC

    08 January 2016

    … The tool has recently been updated to support mixed-mode MPI/OpenMP, CUDA, OpenACC and OpenCL. The accompanying …

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    HPC Application Software Analyst - Francis Crick Institute

    26 February 2016

    … codes and pipelines for highly parallel systems (including MPI and embarrassingly parallel approaches).  For more …

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    Dabbling In Deep Learning

    22 November 2018

    … run enough brittle software as it is (I’m looking at you MPI and HTC), and I know better than to start changing …

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