diff options
| author | Jonathan <[email protected]> | 2018-05-17 09:27:07 -0700 |
|---|---|---|
| committer | Jonathan <[email protected]> | 2018-05-17 09:27:07 -0700 |
| commit | a851f6d6217396ebd8cd8a895ecad697336387b4 (patch) | |
| tree | 6964d5e9f2649d7286cfd3ef73f3da9ab708761e /src/cuda-sim/cuda-sim.cc | |
| parent | 8b34db6513e20335e06c8b40ead6d181e3ebba44 (diff) | |
allows gpgpusim to select a set of texture array,attr,info but maybe not the right one
Diffstat (limited to 'src/cuda-sim/cuda-sim.cc')
| -rw-r--r-- | src/cuda-sim/cuda-sim.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/cuda-sim/cuda-sim.cc b/src/cuda-sim/cuda-sim.cc index 946043a..6e04ca8 100644 --- a/src/cuda-sim/cuda-sim.cc +++ b/src/cuda-sim/cuda-sim.cc @@ -140,6 +140,36 @@ unsigned int intLOGB2( unsigned int v ) { void gpgpu_t::gpgpu_ptx_sim_bindTextureToArray(const struct textureReference* texref, const struct cudaArray* array) { + // counts number of matches +// int normalized; +// enum cudaTextureFilterMode filterMode; +// enum cudaTextureAddressMode addressMode[3]; +// struct cudaChannelFormatDesc channelDesc; +// int x; +// int y; +// int z; +// int w; +// enum cudaChannelFormatKind f; +// int trMatches = 0; +// for (auto& kv : m_NameToTextureRef){ +// const struct textureReference* tr = kv.second; +// if (tr->normalized==texref->normalized&& +// tr->filterMode==texref->filterMode&& +// tr->addressMode[0]==texref->addressMode[0]&& +// tr->addressMode[1]==texref->addressMode[1]&& +// tr->addressMode[2]==texref->addressMode[2]&& +// tr->channelDesc.x==texref->channelDesc.x&& +// tr->channelDesc.y==texref->channelDesc.y&& +// tr->channelDesc.z==texref->channelDesc.z&& +// tr->channelDesc.w==texref->channelDesc.w&& +// tr->channelDesc.f==texref->channelDesc.f){ +// +// m_TextureRefToCudaArray[tr] = array; +// trMatches++; +// } +// } +// printf("GPGPU-Sim PTX: matches to texref = %d\n", trMatches); +// assert(trMatches==1); m_TextureRefToCudaArray[texref] = array; unsigned int texel_size_bits = array->desc.w + array->desc.x + array->desc.y + array->desc.z; unsigned int texel_size = texel_size_bits/8; |