Welcome to this technical showcase of the recent developments of “Compressive Streaming for Geospatial Computation”. This page contains work samples of this research conducted by Omar, ahead of pre-prints and publication.
Please click on the links below to visit the respective articles.
- Fusion speedups - sum, single-band, all codecs
- Regarding the fusion of fundamental computation (sum) into an array of decompressors (Frame of Reference, PFOR, bitpacking).
- Covers methodology, implementation and single-threaded benchmark results (lossless & lossy).
- Benchmarking on real datasets (speedups, lossless & lossy compressibility)
- Broad technical article benchmarking the compressibility of the datasets of interest, with a variety of compression schemes. Also does a bit of speedup benchmarking.
- Covers methodology, implementation and broad benchmark results.
- Fusion speedups - NDVI, multi-band
- Regarding the fusion of real multi-band computation (NDVI) into bit unpacking.
- Covers methodology, implementation and multi-threaded benchmark results (only lossless).
- k2-acc/tree/raster lineage
- Focused exploratory article comparing a similar line of work to my work.