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Performance Optimisation and Productivity
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Tool Time: Create Filter for Score-P Measurement in a Snap
One of the essential steps to create a good performance measurement when using
Tool Time: Do I scale?
First glimpse of the scaling behavior using CubeGUI/Scaling plugin.
Tool Time: Measuring OpenMP Serialisation in Hybrid MPI and OpenMP Codes in Scalasca
Hybrid MPI and OpenMP parallelisation is a popular way to increase the scalability of MPI codes.
Tool Time: CubeGUI and its Plugins
In the previous blog article
Tool Time: Installing and Managing HPC Software with Spack
A common problem encountered when attempting to set up workflows on HPC machines is handling and
Tool Time: Instrumenting Code Regions Using the Intel Trace Analyzer and Collector Profiling Tool
The Intel Trace Analyzer and Collector (ITAC) profiling tool allows application developers to pro
Tool Time: Automatic Calculation of POP Metrics Using Scalasca
The POP service uses the POP metrics (described in this
Tool Time: Intel VTune Instrumentation and Tracing Technology (ITT) API Bindings for Python
Intel VTune Amplifier is a powerful tool for profiling code written in a varie
Tool Time: Profiling IO of HPC Applications with Darshan
HPC applications spend time in three phases: computation, communication (between processes) and i