The Center for Efficient Exascale Discretizations (CEED) within the US Department of Energy’s ECP is helping applications leverage future architectures by developing state-of-the-art discretization algorithms that better exploit the hardware and deliver a significant performance gain over conventional methods. libCEED is a high-order API library that provides a common algebraic low-level operator description, allowing a wide variety of applications to take advantage of the efficient operator evaluation algorithms in the different CEED packages. libCEED is a C99 library with no external dependencies.

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