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This is a very preliminary version of a code generator for tensor transposes. The intended application is the coupled-cluster codes in NWChem, but any related program which does quantum many-body computations may benefit from it. It will be some time before I attempt to make this code useful for ... [More] anyone else. That means there is no technical support and no documentation, nor do I even expect this code to work for you. Jeff Hammond, July 2008 This repository also includes Fettuccine (Fast thrEaded Tensor Transposes Using C and Cuda In Nvidia devicEs), which is a combined effort by Tom Henretty (OSU) and myself. Jeff Hammond, August 2008 While I'm far from finished with the transpose library, I'm starting to work on true native-dimension tensor contractions instead of transpose-transpose-dgemm-transpose. Consistent with the theme, this library is going to be called Macaroni (Multidimensional Array Contraction...) Jeff Hammond, September 2008 [Less]

A sparse matrix package for Python based on Eigen.

Tensor is a library and extension that provides objects for scientific computing in PHP.