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Prerequisites to run benchmarks
Prasanna Ponnusamy edited this page Jul 1, 2025
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To run t8code benchmarks, ensure:
- t8code is installed and compiled with MPI support.
- An MPI execution environment is available, e.g.:
mpirun
mpiexec
To compile a benchmark, run:
make <benchmark_program>
Example : make t8_time_forest_partition
Ensure that the build system (CMake) includes the benchmark directory during compilation to make all benchmarks available.
Installation Guide
Configure Options
Setup t8code on JUWELS and other Slurm based systems
Setup t8code for VTK
General
Step 0 Hello World
Step 1 Creating a coarse mesh
Step 2 Creating a uniform forest
Step 3 Adapting a forest
Step 4 Partition,-Balance,-Ghost
Step 5 Store element data
Step 6 Computing stencils
Step 7 Interpolation
Features
Prerequisites & Compilation
t8_time_forest_partition
t8_time_fractal
t8_time_new_refine
t8_time_partition
t8_time_prism
t8_time_set_join_by_vertices