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The base Jacket license provides functions that facilitate conversion between data formats and generate sparse matrices. The Jacket SLA add-on license provides functions that are useful in solving linear sparse systems. Jacket SLA is available by default with every Jacket trial license.

Jacket SLA only works on cards with at least Compute Capability 1.1

Base Jacket

With the base Jacket license, the following linear algebra functions are supported.

• FULL
• SPARSE

Jacket SLA

With the Jacket SLA add-on license, the following linear algebra features are made available:

• MTIMES
• TRANSPOSE, CTRANSPOSE
• BICG, BICGSTAB, BICGSTABL
• CGS
• LSQR
• QMR
• TFQMR
• NNZ

Notes

• Indexing (including GFOR) of sparse matrices is not supported yet.
• GFOR however is supported for the dense inputs to a given function
  • for example C(:,:,ii) = A * B(:,:,ii) is valid inside GFOR because both B and C are dense even though A is sparse.