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add more log to debug gpu

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This commit is contained in:
gfuse
2021-08-23 10:57:09 +02:00
parent 1f419e259a
commit 32428bfe9f
1 changed files with 8 additions and 8 deletions
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GPU_version/vio/include/vio/cl_class.h
+8 -8
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@@ -46,7 +46,7 @@ public:
cl_int err=_kernel->setArg(id,_images.back().first); cl_int err=_kernel->setArg(id,_images.back().first);
if(err!=0){ if(err!=0){
std::cerr<<"Error C:Kernel, F:write image, L:setArg ID:\t"<<id<<"\t"<<err<<'\n'; std::cout<<"Error C:Kernel, F:write image, L:setArg ID:\t"<<id<<"\t"<<err<<'\n';
return err; return err;
} }
return CL_SUCCESS; return CL_SUCCESS;
@@ -56,11 +56,11 @@ public:
int32_t reload(size_t id,T* buf,cl::CommandQueue* queue){ int32_t reload(size_t id,T* buf,cl::CommandQueue* queue){
for(auto&& i:_buffers)if(i.second==id){ for(auto&& i:_buffers)if(i.second==id){
T* Map_buf=(T*)queue->enqueueMapBuffer(i.first.first,CL_TRUE,CL_MAP_WRITE,0,sizeof(T) * i.first.second); T* Map_buf=(T*)queue->enqueueMapBuffer(i.first.first,CL_TRUE,CL_MAP_WRITE,0,sizeof(T) * i.first.second);
std::cerr<<"\n reload class L:59,\t"; std::cout<<"\n reload class L:59,\t";
memcpy(Map_buf,buf,sizeof(T) * i.first.second); memcpy(Map_buf,buf,sizeof(T) * i.first.second);
std::cerr<<"L:61\t"; std::cout<<"L:61\t";
if(queue->enqueueUnmapMemObject(i.first.first,Map_buf)!=CL_SUCCESS)std::cerr<<"Reload buffer on GPU failed"<<'\n'; if(queue->enqueueUnmapMemObject(i.first.first,Map_buf)!=CL_SUCCESS)std::cerr<<"Reload buffer on GPU failed"<<'\n';
std::cerr<<"L:63\n"; std::cout<<"L:63\n";
} }
return CL_SUCCESS; return CL_SUCCESS;
}; };
@@ -188,13 +188,13 @@ public:
} }
template<typename T> template<typename T>
void read(size_t id1/*kernal ID*/,size_t id2/*buffer ID*/,size_t size/*size*/, T* out){ void read(size_t id1/*kernal ID*/,size_t id2/*buffer ID*/,size_t size/*size*/, T* out){
std::cerr<<"read GPU line 191\t"; std::cout<<"read GPU line 191\t";
T* Map_buf=(T*)queue->enqueueMapBuffer(_kernels.at(id1).read(id2).first,CL_TRUE,CL_MAP_READ,0,sizeof(T) * size); T* Map_buf=(T*)queue->enqueueMapBuffer(_kernels.at(id1).read(id2).first,CL_TRUE,CL_MAP_READ,0,sizeof(T) * size);
std::cerr<<"read GPU line 193\t"; std::cout<<"read GPU line 193\t";
memcpy(out,Map_buf,sizeof(T) * size); memcpy(out,Map_buf,sizeof(T) * size);
std::cerr<<"read GPU line 195\t"; std::cout<<"read GPU line 195\t";
if(queue->enqueueUnmapMemObject(_kernels.at(id1).read(id2).first,Map_buf)!=CL_SUCCESS)std::cerr<<"Read buffer on GPU failed"<<'\n'; if(queue->enqueueUnmapMemObject(_kernels.at(id1).read(id2).first,Map_buf)!=CL_SUCCESS)std::cerr<<"Read buffer on GPU failed"<<'\n';
std::cerr<<"read GPU line 197\t"; std::cout<<"read GPU line 197\t";
} }
void clear_buf(); void clear_buf();
private: private: