FastLanes Rust Crate

This crate wraps the supplementary material for the FastLanes Compression Format Paper (https://github.com/cwida/FastLanes).

Valid Exported Functions

• generated_rsum_fallback_scalar_rsum{,1,2,3}
• generated_rsum_fallback_unit64_rsum{,1,2,3}
• generated_rsum_x86_64_avx2_rsum{,1,2,3}
• generated_rsum_x86_64_sse_rsum{,1,2,3}
• generated_rsum_x86_64_avx512bw_rsum{,1,2,3}
• generated_untranspose_fallback_scalar_untranspose_i{,1,2,3}
• generated_untranspose_fallback_scalar_untranspose_o{,1,2,3}

Known Problems

• Requires clang++ compiler available on the system
• Requires nightly build for the avx512bw target feature flag
• Most exported signatures are missing a definition; only use the functions listed in here
• avx2 is enabled by default, avx512bw has to be explicitly enabled for your rustc compiler, e.g. using the RUSTFLAGS environment variable