Use page locked memory in BlockSparseMatrix

If using CUDA_SPARSE for an iterative solve on the GPU,
allocate the values array in BlockSparseMatrix to make copying
to the GPU faster.

Change-Id: I63c1d2512babd74fc275b277ac8c3eabf3ec1144
4 files changed
tree: 673d5a59a10dba8100e521434faf442396cbe09b
  1. .github/
  2. bazel/
  3. cmake/
  4. config/
  5. data/
  6. docs/
  7. examples/
  8. include/
  9. internal/
  10. scripts/
  11. .clang-format
  12. .gitignore
  13. BUILD
  14. CITATION.cff
  15. CMakeLists.txt
  18. package.xml

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Ceres Solver

Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see for more information.