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Remove blas.h/cc as they are not used anymore.

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Change-Id: I120631c8fc66ddee5829b89bb5b98dc2ac80ff1f
This commit is contained in:
Sameer Agarwal
2022-02-14 09:33:07 -08:00
parent e0fef6ef05
commit 7e4f5a51ba
4 changed files with 0 additions and 143 deletions
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internal/ceres/CMakeLists.txt
-1
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@@ -46,7 +46,6 @@ set(CERES_INTERNAL_SRC
${CERES_PARALLEL_FOR_SRC}
accelerate_sparse.cc
array_utils.cc
blas.cc
block_evaluate_preparer.cc
block_jacobi_preconditioner.cc
block_jacobian_writer.cc
internal/ceres/blas.cc
-82
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@@ -1,82 +0,0 @@
// Ceres Solver - A fast non-linear least squares minimizer
// Copyright 2015 Google Inc. All rights reserved.
// http://ceres-solver.org/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of Google Inc. nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Author: sameeragarwal@google.com (Sameer Agarwal)
#include "ceres/blas.h"
#include "ceres/internal/port.h"
#include "glog/logging.h"
#ifndef CERES_NO_LAPACK
extern "C" void dsyrk_(char* uplo,
char* trans,
int* n,
int* k,
double* alpha,
double* a,
int* lda,
double* beta,
double* c,
int* ldc);
#endif
namespace ceres {
namespace internal {
void BLAS::SymmetricRankKUpdate(int num_rows,
int num_cols,
const double* a,
bool transpose,
double alpha,
double beta,
double* c) {
#ifdef CERES_NO_LAPACK
LOG(FATAL) << "Ceres was built without a BLAS library.";
#else
char uplo = 'L';
char trans = transpose ? 'T' : 'N';
int n = transpose ? num_cols : num_rows;
int k = transpose ? num_rows : num_cols;
int lda = k;
int ldc = n;
dsyrk_(&uplo,
&trans,
&n,
&k,
&alpha,
const_cast<double*>(a),
&lda,
&beta,
c,
&ldc);
#endif
}
} // namespace internal
} // namespace ceres
internal/ceres/blas.h
-57
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@@ -1,57 +0,0 @@
// Ceres Solver - A fast non-linear least squares minimizer
// Copyright 2015 Google Inc. All rights reserved.
// http://ceres-solver.org/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of Google Inc. nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Author: sameeragarwal@google.com (Sameer Agarwal)
//
// Wrapper functions around BLAS functions.
#ifndef CERES_INTERNAL_BLAS_H_
#define CERES_INTERNAL_BLAS_H_
namespace ceres {
namespace internal {
class BLAS {
public:
// transpose = true : c = alpha * a'a + beta * c;
// transpose = false : c = alpha * aa' + beta * c;
//
// Assumes column major matrices.
static void SymmetricRankKUpdate(int num_rows,
int num_cols,
const double* a,
bool transpose,
double alpha,
double beta,
double* c);
};
} // namespace internal
} // namespace ceres
#endif // CERES_INTERNAL_BLAS_H_
internal/ceres/dense_normal_cholesky_solver.cc
-3
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@@ -30,10 +30,7 @@
#include "ceres/dense_normal_cholesky_solver.h"
#include <cstddef>
#include "Eigen/Dense"
#include "ceres/blas.h"
#include "ceres/dense_sparse_matrix.h"
#include "ceres/internal/eigen.h"
#include "ceres/linear_solver.h"