radiuss topic
zfp
Compressed numerical arrays that support high-speed random access
sundials
Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.
spack
A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
mfem
Lightweight, general, scalable C++ library for finite element methods
blt
A streamlined CMake build system foundation for developing HPC software
hiop
HPC solver for nonlinear optimization problems
Umpire
An application-focused API for memory management on NUMA & GPU architectures
RAJA
RAJA Performance Portability Layer (C++)
visit
VisIt - Visualization and Data Analysis for Mesh-based Scientific Data