ELPA

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Moderate Activity

Analyzed 1 day ago. based on code collected 1 day ago.

Project Summary

ELPA library provides highly efficient and highly scalable direct eigensolvers for symmetric (hermitian) matrices.

The ELPA project has been started in 2008 with the aim to support the then uppcoming Petaflop HPC systems (the acronym originates from the German expression “Eigenwert Löser für Petaflop Anwendungen”; in English “Eigenvalue Solvers for Petaflop Applications”). During the last decade the ELPA-library has proven to provide highly efficient eigenvalue solvers for Petaflop systems. Nowadays, with (pre)-Exascale systems on the horizon, although keeping its well established name, the ELPA-library targets the Exascale range.

In a Nutshell, ELPA...

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has had 4,330 commits made by 32 contributors
representing 161,917 lines of code
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is mostly written in Fortran (Free-format)
with an average number of source code comments
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has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits
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took an estimated 42 years of effort (COCOMO model)
starting with its first commit in May, 2011
ending with its most recent commit 7 days ago

Quick Reference

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Code Locations:

https://gitlab.mpcdf.mpg.de/elpa...

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This Project has No vulnerabilities Reported Against it

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