A C library for statistical and scientific computing
Arb has been merged into FLINT -- use https://github.com/flintlib/flint/ instead
CS infrastructure components for HPC applications
a software library containing BLAS functions written in OpenCL
A pure-C math library with a great variety of mathematical functions. Seeks to be close to C89/C90 compliant for portability.
Elegant Fast Fourier Transform in C. Making fft.c from fftpack user-friendly.
DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)
FLINT (Fast Library for Number Theory)
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
MPI benchmark to test and measure collective performance
A light-weight MPI profiler.
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
SCR caches checkpoint data in storage on the compute nodes of a Linux cluster to provide a fast, scalable checkpoint / restart capability for MPI codes.
Splitting Conic Solver