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Avoid multiple calls to tbb::enumerable_thread_specific::local()

This commit is contained in:
Clement Jamin 2013-03-29 17:16:26 +01:00
parent 2c2e1e3d7d
commit e6b33376bb
1 changed files with 4 additions and 3 deletions
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7
Triangulation_3/include/CGAL/Delaunay_triangulation_3.h
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@ -305,6 +305,7 @@ public:
tbb::blocked_range<size_t>( i, num_points ),
[&] (const tbb::blocked_range<size_t>& r)
{
Vertex_handle &hint = tls_hint.local();
for( size_t i_point = r.begin() ; i_point != r.end() ; ++i_point)
{
//std::stringstream sstr;
@ -313,15 +314,15 @@ public:
bool success = false;
while(!success)
{
if (try_lock_vertex(tls_hint.local()) && try_lock_point(points[i_point]))
if (try_lock_vertex(hint) && try_lock_point(points[i_point]))
{
bool could_lock_zone;
Vertex_handle new_hint = insert(
points[i_point], tls_hint.local(), &could_lock_zone);
points[i_point], hint, &could_lock_zone);
if (could_lock_zone)
{
tls_hint.local() = new_hint;
hint = new_hint;
success = true;
#ifdef CGAL_CONCURRENT_TRIANGULATION_3_PROFILING
++bcounter;