2 Commits (483c3d7b8cb69d1d7e436b450e2c7b4218f5f2cb)

Author	SHA1	Message	Date
shugeo	330a69d4e2	Shugeo solve ls (#203) ... * lstsq op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Least squares linear problem solve op (lstsq). Cpu draft implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed shape routine and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for lstsq op. Signed-off-by: shugeo <sgazeos@gmail.com> * Rectification for lstsq op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected test to avoid numerical inconsistensy. Signed-off-by: shugeo <sgazeos@gmail.com> * Added prints for check computing. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected tests to use evalueate facility instead. Signed-off-by: shugeo <sgazeos@gmail.com> * CPU implementation of MatrixSolveLs op and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation for helpers with lstsq op. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored tests for lstsq op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added processing for empty inputs. Signed-off-by: shugeo <sgazeos@gmail.com> * Merged tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored lstsq op for fast case. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed test. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored lstsq op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed some issues with solve. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed lstsq op to avoid erros. Signed-off-by: shugeo <sgazeos@gmail.com> * Added kernel for giagonal factor Signed-off-by: shugeo <sgazeos@gmail.com> * lstsq wrapper and triangular_solve fixed * Added proper processing empty inputs and test. Signed-off-by: shugeo <sgazeos@gmail.com> * SequenceMask test * Build fixed * Added proper processing of empty inputs with solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Mapping added * Added check of input shapes with solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a couple of tests for lstsq op and minor changes with cuda helper for one.' Signed-off-by: shugeo <sgazeos@gmail.com> * Tests on * Refactored test for lstsq op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed test * Added another approach for lstsq op aka solve_ls. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cpu part for solve_ls op helpers. * Added helper for low triangular matrix inversion. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored alternate solve_ls cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Removed alternate approach for solve_ls op. Added multithreading with matrix inversion. Signed-off-by: shugeo <sgazeos@gmail.com> * Assert fixed * Refactored multithreading for inverse matricies. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>	2020-02-28 11:37:26 +03:00
shugeo	41ff907bc6	Shugeo solve linear (#191) ... * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>	2020-02-04 08:59:11 +03:00