unifrac-tools

high-performance phylogenetic diversity calculations (binaries)

The de facto repository for high-performance phylogenetic diversity calculations. The methods in this repository are based on an implementation of the Strided State UniFrac algorithm which is faster, and uses less memory than Fast UniFrac. Strided State UniFrac supports Unweighted UniFrac, Weighted UniFrac, Generalized UniFrac, Variance Adjusted UniFrac and meta UniFrac. This repository also includes Stacked Faith (manuscript in preparation), a method for calculating Faith's PD that is faster and uses less memory than the Fast UniFrac-based reference implementation.

libst1t64

State Threads Library

The State Threads library has an interface similar to POSIX threads.

libstarpu-1.4-4t64

Task scheduler for heterogeneous multicore machines

StarPU is a runtime system that offers support for heterogeneous multicore machines. While many efforts are devoted to design efficient computation kernels for those architectures (e.g. to implement BLAS kernels on GPUs or on Cell's SPUs), StarPU not only takes care of offloading such kernels (and implementing data coherency across the machine), but it also makes sure the kernels are executed as efficiently as possible.

libstarpu-openmp-llvm-1.4-1t64

Task scheduler for heterogeneous multicore machines

StarPU is a runtime system that offers support for heterogeneous multicore machines. While many efforts are devoted to design efficient computation kernels for those architectures (e.g. to implement BLAS kernels on GPUs or on Cell's SPUs), StarPU not only takes care of offloading such kernels (and implementing data coherency across the machine), but it also makes sure the kernels are executed as efficiently as possible.

libstarpumpi-1.4-3t64

Task scheduler for heterogeneous multicore machines

StarPU is a runtime system that offers support for heterogeneous multicore machines. While many efforts are devoted to design efficient computation kernels for those architectures (e.g. to implement BLAS kernels on GPUs or on Cell's SPUs), StarPU not only takes care of offloading such kernels (and implementing data coherency across the machine), but it also makes sure the kernels are executed as efficiently as possible.

rsgain

ReplayGain 2.0 loudness normalizer

rsgain (really simple gain) is a loudness normalizer that scans digital audio streams and calculates loudness-normalized gain and loudness peak values according to the EBU R128/ITU-R BS.1770 standard (-18 LUFS).