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  Name I Use This Lines of Code   Current Committers Community Rating Reviews Description  
Darshan 0 27034
0 none 0 Darshan is a scalable HPC I/O characterization tool. Darshan is designed to capture an accurate ... [More] picture of application I/O behavior, including properties such as patterns of access within files, with minimum overhead. The name is taken from a Sanskrit word for “sight” or “vision”. Darshan can be used to investigate and tune the I/O behavior of complex HPC applications. In addition, Darshan’s lightweight design makes it suitable for full time deployment for workload characterization of large systems. Darshan works on Blue Gene, Cray, Linux, and probably other systems. [Less]
ScientificApplica... 0 14191
1 none 0 Allows one to run a simple webserver within their C simulation code.
Parallel-NetCDF 1 166248
0 none 0 PnetCDF is a library providing high-performance I/O while still maintaining file-format ... [More] compatibility with Unidata's NetCDF. NetCDF gives scientific programmers a self-describing and portable means for storing data. By making some small changes to the netCDF APIs, PnetCDF can use MPI-IO to achieve high-performance parallel I/O. [Less]
MeshKit 1 174460
1 none 0 MeshKit is an open-source library of mesh generation functionality. Its design philosophy is ... [More] two-fold: it provides a collection of meshing algorithms for use in real meshing problems, along with other tools commonly needed to support mesh generation (coordination of BREP-based meshing process, mesh smoothing, etc.); and it serves as a platform in which to perform mesh generation algorithm research. [Less]
MPICH 11 476175
0 MPICH is a high-performance and widely portable implementation of the Message Passing Interface ... [More] (MPI) standard. The goals of MPICH are: (1) to provide an MPI implementation that efficiently supports different computation and communication platforms including commodity clusters (desktop systems, shared-memory systems, multicore architectures), high-speed networks and proprietary high-end computing systems and (2) to enable cutting-edge research in MPI through an easy-to-extend modular framework for other derived implementations. [Less]
PETSc 24 929330
0 PETSc, pronounced PET-see (the S is silent), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. It employs the MPI standard for parallelism.
PVFS 0 222052
0 PVFS is an open-source, scalable parallel file system targeted at production parallel computation ... [More] environments. It is designed specifically to scale to very large numbers of clients and servers. The architecture is very modular, allowing for easy inclusion of new hardware support and new algorithms. This makes PVFS a perfect research testbed as well. [Less]
bcfg2 20 136972
0 Bcfg2 helps system administrators produce a consistent, reproducible, and verifiable description of their environment, and offers visualization and reporting tools to aid in day-to-day administrative tasks.