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ACG::GPUCacheEfficiencyTester Class Reference

#include <GPUCacheOptimizer.hh>

Inheritance diagram for ACG::GPUCacheEfficiencyTester:
ACG::GPUCacheOptimizer

Public Member Functions

 GPUCacheEfficiencyTester (unsigned int NumTris, unsigned int NumVerts, unsigned int IndexSize, const void *pIndices)
 
- Public Member Functions inherited from ACG::GPUCacheOptimizer
 GPUCacheOptimizer (unsigned int NumTris, unsigned int NumVerts, unsigned int IndexSize, const void *pIndices)
 constructor More...
 
const unsigned int * GetTriangleMap () const
 Retrieves the map from dst triangle to src triangle. how to remap: for each triangle t in DstTriBuffer DstTriBuffer[t] = SrcTriBuffer[TriangleMap[t]]. More...
 
void WriteIndexBuffer (unsigned int DstIndexSize, void *pDst)
 Applies the remapping on the initial pIndices constructor's param and stores the result in the given destination buffer. More...
 
unsigned int ComputeNumberOfVertexTransformations (unsigned int VertexCacheSize=16)
 Returns the total number of vertex transforms performed with a certain VertexCache.
 
float ComputeACMR (unsigned int VertexCacheSize=16)
 Measures the efficiency use of the vertex cache. ACMR: Average Cache Miss Ratio. More...
 
float ComputeATVR (unsigned int VertexCacheSize=16)
 Measures the efficiency use of the vertex cache. ATVR: Average Transform to Vertex Ratio similar to ACMR, but easier to interpret the optimal value is 1.0 given a mesh w/o duplicate vertices. More...
 

Private Member Functions

void MakeAbstract ()
 

Additional Inherited Members

- Static Public Member Functions inherited from ACG::GPUCacheOptimizer
static void OptimizeVertices (unsigned int NumTris, unsigned int NumVerts, unsigned int IndexSize, const void *pIndices, unsigned int *pVertMap)
 Reorders vertex buffer to minimize memory address jumps. More...
 
static void RemapVertices (unsigned int NumTris, unsigned int NumVerts, const unsigned int *pVertMap, unsigned int IndexSize, void *pInOutIndices, unsigned int VertexStride, void *pInOutVertices)
 Applies the remap table of OptimizeVertices to a vertex and index buffer. More...
 
- Protected Member Functions inherited from ACG::GPUCacheOptimizer
unsigned int GetIndex (unsigned int i) const
 
- Static Protected Member Functions inherited from ACG::GPUCacheOptimizer
static unsigned int GetIndex (unsigned int i, unsigned int IndexSize, const void *pIB)
 
static void SetIndex (unsigned int i, unsigned int val, unsigned int IndexSize, void *pIB)
 
- Protected Attributes inherited from ACG::GPUCacheOptimizer
unsigned int m_NumVerts
 
unsigned int m_NumTris
 
unsigned int * m_pTriMap
 

Detailed Description

simple class providing ATVR and ACMR computations w/o any optimizing

Definition at line 345 of file GPUCacheOptimizer.hh.


The documentation for this class was generated from the following files: