TensorMarket

This is a repository for sparse tensor file storage.

Currently supporting the following formats:

• .ttx through ttread() and ttwrite().

  • The .ttx format is a straightforward generalization of .mtx to support arbitrarily many indices. The file should specify tensor instead of matrix, but otherwise is the same. The .ttx format is also supported by the TACO sparse tensor compiler.

• .tns through tnsread() and tnswrite()

  • The .tns format is the format used by the FROSTT tensor collection.