devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

add a debug mechanism to compute the number of intermediate evaluations (only for dynamic size)

Browse Source
This commit is contained in:
Gael Guennebaud
2009-07-28 17:13:13 +02:00
parent 508f06ac0f
commit 264fe82c65
8 changed files with 147 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Eigen/src/Core/SelfAdjointView.h
View File

@@ -306,13 +306,14 @@ struct ei_selfadjoint_product_returntype<Lhs,LhsMode,false,Rhs,RhsMode,false>
template<typename Dest> void evalTo(Dest& dst) const
{
dst.resize(m_lhs.rows(), m_rhs.cols());
dst.setZero();
evalTo(dst,1);
}
template<typename Dest> void evalTo(Dest& dst, Scalar alpha) const
{
ei_assert(dst.rows()==m_lhs.rows() && dst.cols()==m_rhs.cols());
const ActualLhsType lhs = LhsBlasTraits::extract(m_lhs);
const ActualRhsType rhs = RhsBlasTraits::extract(m_rhs);