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add fast kernel

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This commit is contained in:
gfuse
2021-05-05 19:12:01 +02:00
parent 5687fe5057
commit 5a693259d6
6 changed files with 85 additions and 117 deletions
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GPU_version/svo/src/cl_class.cpp
+7 -15
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@@ -25,32 +25,24 @@ opencl::opencl() {
<< "CL_DEVICE_OPENCL_C_VERSION: " <<device.getInfo<CL_DEVICE_OPENCL_C_VERSION>()<<'\n'
<< "CL_DEVICE_BUILT_IN_KERNELS: " <<device.getInfo<CL_DEVICE_BUILT_IN_KERNELS>()<<'\n'
<< "CL_DEVICE_COMPILER_AVAILABLE: " <<device.getInfo<CL_DEVICE_COMPILER_AVAILABLE>()<<'\n'
<< "CL_DEVICE_LOCAL_MEM_SIZE: " <<device.getInfo<CL_DEVICE_LOCAL_MEM_SIZE>()<<'\n'
<< "CL_DEVICE_GLOBAL_MEM_SIZE: " <<device.getInfo<CL_DEVICE_GLOBAL_MEM_SIZE>()<<'\n';
<< "CL_DEVICE_LOCAL_MEM_SIZE: " <<device.getInfo<CL_DEVICE_LOCAL_MEM_SIZE>()<<'\n'
<< "CL_DEVICE_GLOBAL_MEM_SIZE: " <<device.getInfo<CL_DEVICE_GLOBAL_MEM_SIZE>()<<'\n';
context=new cl::Context({ device });
cl::Program::Sources sources;
read_cl int_add("../kernel/int_add.cl");
sources.push_back({ int_add.src_str, int_add.size });
read_cl double_add("../kernel/double_add.cl");
sources.push_back({ double_add.src_str, double_add.size });
read_cl corner_10_less("../kernel/is_corner_10_less.cl");
sources.push_back({ corner_10_less.src_str, corner_10_less.size });
read_cl prefast("../kernel/prefast-gray.cl");
sources.push_back({ prefast.src_str, prefast.size });
//read_cl fast("../kernel/fast-gray.cl");
// sources.push_back({ fast.src_str, fast.size});
read_cl fast("../kernel/fast-gray.cl");
sources.push_back({ fast.src_str, fast.size });
program=new cl::Program(*context, sources);
if(program->build({ device },"-DFAST_THRESH=40 -DFAST_RING=15") !=0)
if(program->build({ device },"-DFAST_THRESH=40") !=0)
std::cout << " Error building: " << program->getBuildInfo<CL_PROGRAM_BUILD_STATUS>(device)<<'\n'
<<program->getBuildInfo<CL_PROGRAM_BUILD_LOG>(device) << '\n';
queue=new cl::CommandQueue(*context,device,0,NULL);
}
opencl::~opencl() {
queue->finish();
}
void opencl::clear_buf() {
_kernels.clear();
queue->finish();
queue->flush();
_kernels.clear();
}