peijin94/fastGRFF: Release v0.1.0
Abstract
fastGRFF v0.1.0 — First release Initial public release of fastGRFF, a CUDA/C + CuPy RawModule port of GRFF for GPU-accelerated microwave emission. Implements GPU paths for GET_MW and GET_MW_SLICE (double precision supported). Includes Python utilities: single-pixel demo, CPU↔GPU comparison, slice benchmark, and synthetic free–free map generation. Notes/limits: GET_MW_SLICE uses tiling to reduce device heap usage; large runs may require increasing heap_bytes.
Fields of Study & Subjects
Radio Astronomy Observations and Technology
Parallel Computing and Optimization Techniques
Computational Physics and Python Applications
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 30 January 2026