Blar i NTNU Open på forfatter "Langdal, Peder Voldnes"
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Extending OMPT to Support Grain Graph Visualization
Langdal, Peder Voldnes (Master thesis, 2017)Because of physical constraints, performance gains of single-core processors has come to a halt. Computer architects have responded by adding multiple processor cores to their designs. However, for continued performance ... -
Extending OMPT to Support Grain Graphs
Langdal, Peder Voldnes; Jahre, Magnus; Muddukrishna, Ananya (Journal article, 2017)The upcoming profiling API standard OMPT can describe almost all profiling events required to construct grain graphs, a recent visualization that simplifies OpenMP performance analysis. We propose OMPT extensions that ... -
Generating Grain Graphs Using the OpenMP Tools API
Langdal, Peder Voldnes (Research report, 2017)Computers are becoming increasingly parallel. Many applications rely on OpenMP to divide units of work between a set of worker threads. Typically, this is done using parallel for-loops or tasking. Grain graphs is a recent ...