Forms
Published configurations
Named mass and diffusion forms compared with equivalent integrals.
Measured operation
Named forms and integral expressions assemble the same mass and diffusion operators on two- and three-dimensional P1 and H1 spaces. Mesh and finite-element-space construction precede timing. Each iteration reassembles the global form and exposes the stored nonzero count, so these are complete form-assembly comparisons rather than isolated scalar kernels.
Recorded results
Each case retains its original inputs, iteration policy and correctness checks. Raw reports preserve counters, repetitions and the Google Benchmark context. CPU, wall and manually supplied times are labeled separately; unlike operations and configurations are not averaged together.
Timing history
RodinVariationalNamedFormsBenchmarks · auto · regular · ranks: 1
No timing history has been published for this component.
Benchmark machine and measurement conditions
Published CI benchmarks run on standard GitHub-hosted ubuntu-24.04
virtual machines for public repositories.
| System | CPU | Memory | SSD |
|---|---|---|---|
| Ubuntu 24.04, x64 | 4 vCPUs | 16 GB | 14 GB |
The benchmark builds use GCC 14 and Release mode. Each job runs one benchmark executable at a time. OpenMP, OpenBLAS and MKL use one thread; MPI ranks share the same runner. The selected configuration identifies the build and rank count.
The CPU model and host load can vary between virtual machines, so small timing differences should be checked across repeated runs. GitHub runner specifications describe the available hardware. The source workflow is BenchmarkGroup.yml.