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ACG::GPUCacheEfficiencyTester Class Reference

`#include <GPUCacheOptimizer.hh>`

Inheritance diagram for ACG::GPUCacheEfficiencyTester:

## 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 352 of file GPUCacheOptimizer.hh.

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

- ACG/Geometry/GPUCacheOptimizer.hh
- ACG/Geometry/GPUCacheOptimizer.cc