Ellip Rayon

Parallelized elliptic integral computation for Rust based on Ellip.

Machine-specific Threshold

Ellip Rayon employs parallelization if the length of the arguments reaches the thresholds. For the most efficiency, these thresholds should be tuned on the target machine. By running cargo bench, the tuning should take about 30-40 minutes to complete and the file benches/par_threshold.md will be created. This reports the threshold for each function, which you can replace them in the sourcecode.