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s/n=n/EIGEN_UNUSED_VARIABLE(n)

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Gael Guennebaud 2011-05-06 21:29:19 +02:00
parent fb76452cbc
commit 4e7e5d09e1
1 changed files with 1 additions and 1 deletions
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2
Eigen/src/Core/products/GeneralBlockPanelKernel.h
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@ -81,6 +81,7 @@ inline void manage_caching_sizes(Action action, std::ptrdiff_t* l1=0, std::ptrdi
template<typename LhsScalar, typename RhsScalar, int KcFactor> template<typename LhsScalar, typename RhsScalar, int KcFactor>
void computeProductBlockingSizes(std::ptrdiff_t& k, std::ptrdiff_t& m, std::ptrdiff_t& n) void computeProductBlockingSizes(std::ptrdiff_t& k, std::ptrdiff_t& m, std::ptrdiff_t& n)
{ {
EIGEN_UNUSED_VARIABLE(n);
// Explanations: // Explanations:
// Let's recall the product algorithms form kc x nc horizontal panels B' on the rhs and // Let's recall the product algorithms form kc x nc horizontal panels B' on the rhs and
// mc x kc blocks A' on the lhs. A' has to fit into L2 cache. Moreover, B' is processed // mc x kc blocks A' on the lhs. A' has to fit into L2 cache. Moreover, B' is processed
@ -102,7 +103,6 @@ void computeProductBlockingSizes(std::ptrdiff_t& k, std::ptrdiff_t& m, std::ptrd
k = std::min<std::ptrdiff_t>(k, l1/kdiv); k = std::min<std::ptrdiff_t>(k, l1/kdiv);
std::ptrdiff_t _m = k>0 ? l2/(4 * sizeof(LhsScalar) * k) : 0; std::ptrdiff_t _m = k>0 ? l2/(4 * sizeof(LhsScalar) * k) : 0;
if(_m<m) m = _m & mr_mask; if(_m<m) m = _m & mr_mask;
n = n;
} }
template<typename LhsScalar, typename RhsScalar> template<typename LhsScalar, typename RhsScalar>