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add profiling info

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This commit is contained in:
Lunkhound
2017-05-29 23:53:35 -07:00
parent d77c3d5b68
commit 34e2c1b784
3 changed files with 25 additions and 12 deletions
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8
src/LinearMath/btThreads.cpp
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@@ -14,6 +14,7 @@ subject to the following restrictions:
#include "btThreads.h"
#include "btQuickprof.h"
#include <algorithm> // for min and max
#if BT_THREADSAFE
@@ -114,10 +115,12 @@ public:
}
virtual void parallelFor( int iBegin, int iEnd, int grainSize, const btIParallelForBody& body ) BT_OVERRIDE
{
BT_PROFILE( "parallelFor_OpenMP" );
btPushThreadsAreRunning();
#pragma omp parallel for schedule( static, 1 )
for ( int i = iBegin; i < iEnd; i += grainSize )
{
BT_PROFILE( "OpenMP_job" );
body.forLoop( i, ( std::min )( i + grainSize, iEnd ) );
}
btPopThreadsAreRunning();
@@ -174,11 +177,13 @@ public:
void operator()( const tbb::blocked_range<int>& range ) const
{
BT_PROFILE( "TBB_job" );
mBody->forLoop( range.begin(), range.end() );
}
};
virtual void parallelFor( int iBegin, int iEnd, int grainSize, const btIParallelForBody& body ) BT_OVERRIDE
{
BT_PROFILE( "parallelFor_TBB" );
// TBB dispatch
BodyAdapter tbbBody;
tbbBody.mBody = &body;
@@ -232,11 +237,13 @@ public:
void operator()( int i ) const
{
BT_PROFILE( "PPL_job" );
mBody->forLoop( i, ( std::min )( i + mGrainSize, mIndexEnd ) );
}
};
virtual void parallelFor( int iBegin, int iEnd, int grainSize, const btIParallelForBody& body ) BT_OVERRIDE
{
BT_PROFILE( "parallelFor_PPL" );
// PPL dispatch
BodyAdapter pplBody;
pplBody.mBody = &body;
@@ -488,6 +495,7 @@ public:
virtual void setNumThreads( int numThreads ) BT_OVERRIDE {}
virtual void parallelFor( int iBegin, int iEnd, int grainSize, const btIParallelForBody& body ) BT_OVERRIDE
{
BT_PROFILE( "parallelFor_sequential" );
body.forLoop( iBegin, iEnd );
}
};