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Astra input file and associated field

A next-gen solver for nonconvex optimization. Uno is a Lagrange-Newton solver that unifies barrier and SQP methods in a modern and generic way, and implements different globalization flavors (line search/trust region and merit function/filter method/funnel method). Competitive against filterSQP, IPOPT, SNOPT, MINOS and CONOPT.

Simple, minimal implementation of the Mamba SSM in one file of PyTorch.

SciStream Protocol Prototype

A stand-alone proxy for the batched local 1D FFTs that are executed as part of HACC/SWFFT's distributed memory (MPI) 3D FFT.