commit	ba65ddd311239c26dd8950ab37f504d37bf6fa44	[log] [tgz]
author	Sameer Agarwal <sameeragarwal@google.com>	Sat Aug 27 07:49:35 2022 +0530
committer	Sameer Agarwal <sameeragarwal@google.com>	Sun Aug 28 07:20:53 2022 +0300
tree	84cfab577c7e224fd6a6f3a5bb997fd5ad7e4f11
parent	42352e2e2a046673cc21e6c884817f5040899e6a [diff]

Improvements to benchmarks

1. Add CreateFakeBundleAdjustmentJacobian to create
   bundle adjustment structured jacobians.
2. sparse_linear_operator_benchmark -> spmv_benchmark
3. Refactor spmv_benchmark to use CreateFakeBundleAdjustmentJacobian.
4. Add BA and unstructured Jacobian variants of spmv benchmarks
5. Add BA and unstructured Jacobian benchmarks for the block Jacobi
   preconditioner.
6. Fix BlockSparseMatrix::ToCompressedRowSparseMatrix to add the
   row and column block structure to the output.

Change-Id: I737a3d7d82dad665b1f2e7886c2c3aedd702ffcd

internal/ceres/CMakeLists.txt[diff]
internal/ceres/block_jacobi_preconditioner_benchmark.cc[Added - diff]
internal/ceres/block_sparse_matrix.cc[diff]
internal/ceres/fake_bundle_adjustment_jacobian.cc[Added - diff]
internal/ceres/fake_bundle_adjustment_jacobian.h[Added - diff]
internal/ceres/sparse_linear_operator_benchmark.cc[Deleted - diff]
internal/ceres/spmv_benchmark.cc[Added - diff]

7 files changed

tree: 84cfab577c7e224fd6a6f3a5bb997fd5ad7e4f11

README.md

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.

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

Please see ceres-solver.org for more information.