mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-23 13:22:02 +03:00
651 lines
20 KiB
C++
651 lines
20 KiB
C++
|
//---------------------------------------------------------------------------//
|
||
|
// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
|
||
|
//
|
||
|
// Distributed under the Boost Software License, Version 1.0
|
||
|
// See accompanying file LICENSE_1_0.txt or copy at
|
||
|
// http://www.boost.org/LICENSE_1_0.txt
|
||
|
//
|
||
|
// See http://boostorg.github.com/compute for more information.
|
||
|
//---------------------------------------------------------------------------//
|
||
|
|
||
|
#ifndef BOOST_COMPUTE_PROGRAM_HPP
|
||
|
#define BOOST_COMPUTE_PROGRAM_HPP
|
||
|
|
||
|
#include <string>
|
||
|
#include <vector>
|
||
|
#include <fstream>
|
||
|
#include <streambuf>
|
||
|
|
||
|
#ifdef BOOST_COMPUTE_DEBUG_KERNEL_COMPILATION
|
||
|
#include <iostream>
|
||
|
#endif
|
||
|
|
||
|
#include <boost/compute/config.hpp>
|
||
|
#include <boost/compute/context.hpp>
|
||
|
#include <boost/compute/exception.hpp>
|
||
|
#include <boost/compute/detail/assert_cl_success.hpp>
|
||
|
|
||
|
#ifdef BOOST_COMPUTE_USE_OFFLINE_CACHE
|
||
|
#include <sstream>
|
||
|
#include <boost/optional.hpp>
|
||
|
#include <boost/compute/platform.hpp>
|
||
|
#include <boost/compute/detail/getenv.hpp>
|
||
|
#include <boost/compute/detail/path.hpp>
|
||
|
#include <boost/compute/detail/sha1.hpp>
|
||
|
#endif
|
||
|
|
||
|
namespace boost {
|
||
|
namespace compute {
|
||
|
|
||
|
class kernel;
|
||
|
|
||
|
/// \class program
|
||
|
/// \brief A compute program.
|
||
|
///
|
||
|
/// The program class represents an OpenCL program.
|
||
|
///
|
||
|
/// Program objects are created with one of the static \c create_with_*
|
||
|
/// functions. For example, to create a program from a source string:
|
||
|
///
|
||
|
/// \snippet test/test_program.cpp create_with_source
|
||
|
///
|
||
|
/// And to create a program from a source file:
|
||
|
/// \code
|
||
|
/// boost::compute::program bar_program =
|
||
|
/// boost::compute::program::create_with_source_file("/path/to/bar.cl", context);
|
||
|
/// \endcode
|
||
|
///
|
||
|
/// Once a program object has been succesfully created, it can be compiled
|
||
|
/// using the \c build() method:
|
||
|
/// \code
|
||
|
/// // build the program
|
||
|
/// foo_program.build();
|
||
|
/// \endcode
|
||
|
///
|
||
|
/// Once the program is built, \ref kernel objects can be created using the
|
||
|
/// \c create_kernel() method by passing their name:
|
||
|
/// \code
|
||
|
/// // create a kernel from the compiled program
|
||
|
/// boost::compute::kernel foo_kernel = foo_program.create_kernel("foo");
|
||
|
/// \endcode
|
||
|
///
|
||
|
/// \see kernel
|
||
|
class program
|
||
|
{
|
||
|
public:
|
||
|
/// Creates a null program object.
|
||
|
program()
|
||
|
: m_program(0)
|
||
|
{
|
||
|
}
|
||
|
|
||
|
/// Creates a program object for \p program. If \p retain is \c true,
|
||
|
/// the reference count for \p program will be incremented.
|
||
|
explicit program(cl_program program, bool retain = true)
|
||
|
: m_program(program)
|
||
|
{
|
||
|
if(m_program && retain){
|
||
|
clRetainProgram(m_program);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/// Creates a new program object as a copy of \p other.
|
||
|
program(const program &other)
|
||
|
: m_program(other.m_program)
|
||
|
{
|
||
|
if(m_program){
|
||
|
clRetainProgram(m_program);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/// Copies the program object from \p other to \c *this.
|
||
|
program& operator=(const program &other)
|
||
|
{
|
||
|
if(this != &other){
|
||
|
if(m_program){
|
||
|
clReleaseProgram(m_program);
|
||
|
}
|
||
|
|
||
|
m_program = other.m_program;
|
||
|
|
||
|
if(m_program){
|
||
|
clRetainProgram(m_program);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return *this;
|
||
|
}
|
||
|
|
||
|
#ifndef BOOST_COMPUTE_NO_RVALUE_REFERENCES
|
||
|
/// Move-constructs a new program object from \p other.
|
||
|
program(program&& other) BOOST_NOEXCEPT
|
||
|
: m_program(other.m_program)
|
||
|
{
|
||
|
other.m_program = 0;
|
||
|
}
|
||
|
|
||
|
/// Move-assigns the program from \p other to \c *this.
|
||
|
program& operator=(program&& other) BOOST_NOEXCEPT
|
||
|
{
|
||
|
if(m_program){
|
||
|
clReleaseProgram(m_program);
|
||
|
}
|
||
|
|
||
|
m_program = other.m_program;
|
||
|
other.m_program = 0;
|
||
|
|
||
|
return *this;
|
||
|
}
|
||
|
#endif // BOOST_COMPUTE_NO_RVALUE_REFERENCES
|
||
|
|
||
|
/// Destroys the program object.
|
||
|
~program()
|
||
|
{
|
||
|
if(m_program){
|
||
|
BOOST_COMPUTE_ASSERT_CL_SUCCESS(
|
||
|
clReleaseProgram(m_program)
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/// Returns the underlying OpenCL program.
|
||
|
cl_program& get() const
|
||
|
{
|
||
|
return const_cast<cl_program &>(m_program);
|
||
|
}
|
||
|
|
||
|
/// Returns the source code for the program.
|
||
|
std::string source() const
|
||
|
{
|
||
|
return get_info<std::string>(CL_PROGRAM_SOURCE);
|
||
|
}
|
||
|
|
||
|
/// Returns the binary for the program.
|
||
|
std::vector<unsigned char> binary() const
|
||
|
{
|
||
|
size_t binary_size = get_info<size_t>(CL_PROGRAM_BINARY_SIZES);
|
||
|
std::vector<unsigned char> binary(binary_size);
|
||
|
|
||
|
unsigned char *binary_ptr = &binary[0];
|
||
|
cl_int error = clGetProgramInfo(m_program,
|
||
|
CL_PROGRAM_BINARIES,
|
||
|
sizeof(unsigned char **),
|
||
|
&binary_ptr,
|
||
|
0);
|
||
|
if(error != CL_SUCCESS){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(error));
|
||
|
}
|
||
|
|
||
|
return binary;
|
||
|
}
|
||
|
|
||
|
std::vector<device> get_devices() const
|
||
|
{
|
||
|
std::vector<cl_device_id> device_ids =
|
||
|
get_info<std::vector<cl_device_id> >(CL_PROGRAM_DEVICES);
|
||
|
|
||
|
std::vector<device> devices;
|
||
|
for(size_t i = 0; i < device_ids.size(); i++){
|
||
|
devices.push_back(device(device_ids[i]));
|
||
|
}
|
||
|
|
||
|
return devices;
|
||
|
}
|
||
|
|
||
|
/// Returns the context for the program.
|
||
|
context get_context() const
|
||
|
{
|
||
|
return context(get_info<cl_context>(CL_PROGRAM_CONTEXT));
|
||
|
}
|
||
|
|
||
|
/// Returns information about the program.
|
||
|
///
|
||
|
/// \see_opencl_ref{clGetProgramInfo}
|
||
|
template<class T>
|
||
|
T get_info(cl_program_info info) const
|
||
|
{
|
||
|
return detail::get_object_info<T>(clGetProgramInfo, m_program, info);
|
||
|
}
|
||
|
|
||
|
/// \overload
|
||
|
template<int Enum>
|
||
|
typename detail::get_object_info_type<program, Enum>::type
|
||
|
get_info() const;
|
||
|
|
||
|
/// Returns build information about the program.
|
||
|
///
|
||
|
/// For example, this function can be used to retreive the options used
|
||
|
/// to build the program:
|
||
|
/// \code
|
||
|
/// std::string build_options =
|
||
|
/// program.get_build_info<std::string>(CL_PROGRAM_BUILD_OPTIONS);
|
||
|
/// \endcode
|
||
|
///
|
||
|
/// \see_opencl_ref{clGetProgramInfo}
|
||
|
template<class T>
|
||
|
T get_build_info(cl_program_build_info info, const device &device) const
|
||
|
{
|
||
|
return detail::get_object_info<T>(clGetProgramBuildInfo, m_program, info, device.id());
|
||
|
}
|
||
|
|
||
|
/// Builds the program with \p options.
|
||
|
///
|
||
|
/// If the program fails to compile, this function will throw an
|
||
|
/// opencl_error exception.
|
||
|
/// \code
|
||
|
/// try {
|
||
|
/// // attempt to compile to program
|
||
|
/// program.build();
|
||
|
/// }
|
||
|
/// catch(boost::compute::opencl_error &e){
|
||
|
/// // program failed to compile, print out the build log
|
||
|
/// std::cout << program.build_log() << std::endl;
|
||
|
/// }
|
||
|
/// \endcode
|
||
|
///
|
||
|
/// \see_opencl_ref{clBuildProgram}
|
||
|
void build(const std::string &options = std::string())
|
||
|
{
|
||
|
const char *options_string = 0;
|
||
|
|
||
|
if(!options.empty()){
|
||
|
options_string = options.c_str();
|
||
|
}
|
||
|
|
||
|
cl_int ret = clBuildProgram(m_program, 0, 0, options_string, 0, 0);
|
||
|
|
||
|
#ifdef BOOST_COMPUTE_DEBUG_KERNEL_COMPILATION
|
||
|
if(ret != CL_SUCCESS){
|
||
|
// print the error, source code and build log
|
||
|
std::cerr << "Boost.Compute: "
|
||
|
<< "kernel compilation failed (" << ret << ")\n"
|
||
|
<< "--- source ---\n"
|
||
|
<< source()
|
||
|
<< "\n--- build log ---\n"
|
||
|
<< build_log()
|
||
|
<< std::endl;
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
if(ret != CL_SUCCESS){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(ret));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#if defined(CL_VERSION_1_2) || defined(BOOST_COMPUTE_DOXYGEN_INVOKED)
|
||
|
/// Compiles the program with \p options.
|
||
|
///
|
||
|
/// \opencl_version_warning{1,2}
|
||
|
///
|
||
|
/// \see_opencl_ref{clCompileProgram}
|
||
|
void compile(const std::string &options = std::string())
|
||
|
{
|
||
|
const char *options_string = 0;
|
||
|
|
||
|
if(!options.empty()){
|
||
|
options_string = options.c_str();
|
||
|
}
|
||
|
|
||
|
cl_int ret = clCompileProgram(
|
||
|
m_program, 0, 0, options_string, 0, 0, 0, 0, 0
|
||
|
);
|
||
|
|
||
|
if(ret != CL_SUCCESS){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(ret));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/// Links the programs in \p programs with \p options in \p context.
|
||
|
///
|
||
|
/// \opencl_version_warning{1,2}
|
||
|
///
|
||
|
/// \see_opencl_ref{clLinkProgram}
|
||
|
static program link(const std::vector<program> &programs,
|
||
|
const context &context,
|
||
|
const std::string &options = std::string())
|
||
|
{
|
||
|
const char *options_string = 0;
|
||
|
|
||
|
if(!options.empty()){
|
||
|
options_string = options.c_str();
|
||
|
}
|
||
|
|
||
|
cl_int ret;
|
||
|
cl_program program_ = clLinkProgram(
|
||
|
context.get(),
|
||
|
0,
|
||
|
0,
|
||
|
options_string,
|
||
|
static_cast<uint_>(programs.size()),
|
||
|
reinterpret_cast<const cl_program*>(&programs[0]),
|
||
|
0,
|
||
|
0,
|
||
|
&ret
|
||
|
);
|
||
|
|
||
|
if(!program_){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(ret));
|
||
|
}
|
||
|
|
||
|
return program(program_, false);
|
||
|
}
|
||
|
#endif // CL_VERSION_1_2
|
||
|
|
||
|
/// Returns the build log.
|
||
|
std::string build_log() const
|
||
|
{
|
||
|
return get_build_info<std::string>(CL_PROGRAM_BUILD_LOG, get_devices().front());
|
||
|
}
|
||
|
|
||
|
/// Creates and returns a new kernel object for \p name.
|
||
|
///
|
||
|
/// For example, to create the \c "foo" kernel (after the program has been
|
||
|
/// created and built):
|
||
|
/// \code
|
||
|
/// boost::compute::kernel foo_kernel = foo_program.create_kernel("foo");
|
||
|
/// \endcode
|
||
|
kernel create_kernel(const std::string &name) const;
|
||
|
|
||
|
/// Returns \c true if the program is the same at \p other.
|
||
|
bool operator==(const program &other) const
|
||
|
{
|
||
|
return m_program == other.m_program;
|
||
|
}
|
||
|
|
||
|
/// Returns \c true if the program is different from \p other.
|
||
|
bool operator!=(const program &other) const
|
||
|
{
|
||
|
return m_program != other.m_program;
|
||
|
}
|
||
|
|
||
|
/// \internal_
|
||
|
operator cl_program() const
|
||
|
{
|
||
|
return m_program;
|
||
|
}
|
||
|
|
||
|
/// Creates a new program with \p source in \p context.
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithSource}
|
||
|
static program create_with_source(const std::string &source,
|
||
|
const context &context)
|
||
|
{
|
||
|
const char *source_string = source.c_str();
|
||
|
|
||
|
cl_int error = 0;
|
||
|
cl_program program_ = clCreateProgramWithSource(context,
|
||
|
uint_(1),
|
||
|
&source_string,
|
||
|
0,
|
||
|
&error);
|
||
|
if(!program_){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(error));
|
||
|
}
|
||
|
|
||
|
return program(program_, false);
|
||
|
}
|
||
|
|
||
|
/// Creates a new program with \p sources in \p context.
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithSource}
|
||
|
static program create_with_source(const std::vector<std::string> &sources,
|
||
|
const context &context)
|
||
|
{
|
||
|
std::vector<const char*> source_strings(sources.size());
|
||
|
for(size_t i = 0; i < sources.size(); i++){
|
||
|
source_strings[i] = sources[i].c_str();
|
||
|
}
|
||
|
|
||
|
cl_int error = 0;
|
||
|
cl_program program_ = clCreateProgramWithSource(context,
|
||
|
uint_(sources.size()),
|
||
|
&source_strings[0],
|
||
|
0,
|
||
|
&error);
|
||
|
if(!program_){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(error));
|
||
|
}
|
||
|
|
||
|
return program(program_, false);
|
||
|
}
|
||
|
|
||
|
/// Creates a new program with \p file in \p context.
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithSource}
|
||
|
static program create_with_source_file(const std::string &file,
|
||
|
const context &context)
|
||
|
{
|
||
|
// open file stream
|
||
|
std::ifstream stream(file.c_str());
|
||
|
|
||
|
if(stream.fail()){
|
||
|
BOOST_THROW_EXCEPTION(std::ios_base::failure("failed to create stream."));
|
||
|
}
|
||
|
|
||
|
// read source
|
||
|
std::string source(
|
||
|
(std::istreambuf_iterator<char>(stream)),
|
||
|
std::istreambuf_iterator<char>()
|
||
|
);
|
||
|
|
||
|
// create program
|
||
|
return create_with_source(source, context);
|
||
|
}
|
||
|
|
||
|
/// Creates a new program with \p binary of \p binary_size in
|
||
|
/// \p context.
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithBinary}
|
||
|
static program create_with_binary(const unsigned char *binary,
|
||
|
size_t binary_size,
|
||
|
const context &context)
|
||
|
{
|
||
|
const cl_device_id device = context.get_device().id();
|
||
|
|
||
|
cl_int error = 0;
|
||
|
cl_int binary_status = 0;
|
||
|
cl_program program_ = clCreateProgramWithBinary(context,
|
||
|
uint_(1),
|
||
|
&device,
|
||
|
&binary_size,
|
||
|
&binary,
|
||
|
&binary_status,
|
||
|
&error);
|
||
|
if(!program_){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(error));
|
||
|
}
|
||
|
if(binary_status != CL_SUCCESS){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(binary_status));
|
||
|
}
|
||
|
|
||
|
return program(program_, false);
|
||
|
}
|
||
|
|
||
|
/// Creates a new program with \p binary in \p context.
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithBinary}
|
||
|
static program create_with_binary(const std::vector<unsigned char> &binary,
|
||
|
const context &context)
|
||
|
{
|
||
|
return create_with_binary(&binary[0], binary.size(), context);
|
||
|
}
|
||
|
|
||
|
/// Creates a new program with \p file in \p context.
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithBinary}
|
||
|
static program create_with_binary_file(const std::string &file,
|
||
|
const context &context)
|
||
|
{
|
||
|
// open file stream
|
||
|
std::ifstream stream(file.c_str(), std::ios::in | std::ios::binary);
|
||
|
|
||
|
// read binary
|
||
|
std::vector<unsigned char> binary(
|
||
|
(std::istreambuf_iterator<char>(stream)),
|
||
|
std::istreambuf_iterator<char>()
|
||
|
);
|
||
|
|
||
|
// create program
|
||
|
return create_with_binary(&binary[0], binary.size(), context);
|
||
|
}
|
||
|
|
||
|
#if defined(CL_VERSION_1_2) || defined(BOOST_COMPUTE_DOXYGEN_INVOKED)
|
||
|
/// Creates a new program with the built-in kernels listed in
|
||
|
/// \p kernel_names for \p devices in \p context.
|
||
|
///
|
||
|
/// \opencl_version_warning{1,2}
|
||
|
///
|
||
|
/// \see_opencl_ref{clCreateProgramWithBuiltInKernels}
|
||
|
static program create_with_builtin_kernels(const context &context,
|
||
|
const std::vector<device> &devices,
|
||
|
const std::string &kernel_names)
|
||
|
{
|
||
|
cl_int error = 0;
|
||
|
|
||
|
cl_program program_ = clCreateProgramWithBuiltInKernels(
|
||
|
context.get(),
|
||
|
static_cast<uint_>(devices.size()),
|
||
|
reinterpret_cast<const cl_device_id *>(&devices[0]),
|
||
|
kernel_names.c_str(),
|
||
|
&error
|
||
|
);
|
||
|
|
||
|
if(!program_){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(error));
|
||
|
}
|
||
|
|
||
|
return program(program_, false);
|
||
|
}
|
||
|
#endif // CL_VERSION_1_2
|
||
|
|
||
|
/// Create a new program with \p source in \p context and builds it with \p options.
|
||
|
/**
|
||
|
* In case BOOST_COMPUTE_USE_OFFLINE_CACHE macro is defined,
|
||
|
* the compiled binary is stored for reuse in the offline cache located in
|
||
|
* $HOME/.boost_compute on UNIX-like systems and in %APPDATA%/boost_compute
|
||
|
* on Windows.
|
||
|
*/
|
||
|
static program build_with_source(
|
||
|
const std::string &source,
|
||
|
const context &context,
|
||
|
const std::string &options = std::string()
|
||
|
)
|
||
|
{
|
||
|
#ifdef BOOST_COMPUTE_USE_OFFLINE_CACHE
|
||
|
// Get hash string for the kernel.
|
||
|
device d = context.get_device();
|
||
|
platform p = d.platform();
|
||
|
|
||
|
detail::sha1 hash;
|
||
|
hash.process( p.name() )
|
||
|
.process( p.version() )
|
||
|
.process( d.name() )
|
||
|
.process( options )
|
||
|
.process( source )
|
||
|
;
|
||
|
|
||
|
// Try to get cached program binaries:
|
||
|
try {
|
||
|
boost::optional<program> prog = load_program_binary(hash, context);
|
||
|
|
||
|
if (prog) {
|
||
|
prog->build(options);
|
||
|
return *prog;
|
||
|
}
|
||
|
} catch (...) {
|
||
|
// Something bad happened. Fallback to normal compilation.
|
||
|
}
|
||
|
|
||
|
// Cache is apparently not available. Just compile the sources.
|
||
|
#endif
|
||
|
const char *source_string = source.c_str();
|
||
|
|
||
|
cl_int error = 0;
|
||
|
cl_program program_ = clCreateProgramWithSource(context,
|
||
|
uint_(1),
|
||
|
&source_string,
|
||
|
0,
|
||
|
&error);
|
||
|
if(!program_){
|
||
|
BOOST_THROW_EXCEPTION(opencl_error(error));
|
||
|
}
|
||
|
|
||
|
program prog(program_, false);
|
||
|
prog.build(options);
|
||
|
|
||
|
#ifdef BOOST_COMPUTE_USE_OFFLINE_CACHE
|
||
|
// Save program binaries for future reuse.
|
||
|
save_program_binary(hash, prog);
|
||
|
#endif
|
||
|
|
||
|
return prog;
|
||
|
}
|
||
|
|
||
|
private:
|
||
|
#ifdef BOOST_COMPUTE_USE_OFFLINE_CACHE
|
||
|
// Saves program binaries for future reuse.
|
||
|
static void save_program_binary(const std::string &hash, const program &prog)
|
||
|
{
|
||
|
std::string fname = detail::program_binary_path(hash, true) + "kernel";
|
||
|
std::ofstream bfile(fname.c_str(), std::ios::binary);
|
||
|
if (!bfile) return;
|
||
|
|
||
|
std::vector<unsigned char> binary = prog.binary();
|
||
|
|
||
|
size_t binary_size = binary.size();
|
||
|
bfile.write((char*)&binary_size, sizeof(size_t));
|
||
|
bfile.write((char*)binary.data(), binary_size);
|
||
|
}
|
||
|
|
||
|
// Tries to read program binaries from file cache.
|
||
|
static boost::optional<program> load_program_binary(
|
||
|
const std::string &hash, const context &ctx
|
||
|
)
|
||
|
{
|
||
|
std::string fname = detail::program_binary_path(hash) + "kernel";
|
||
|
std::ifstream bfile(fname.c_str(), std::ios::binary);
|
||
|
if (!bfile) return boost::optional<program>();
|
||
|
|
||
|
size_t binary_size;
|
||
|
std::vector<unsigned char> binary;
|
||
|
|
||
|
bfile.read((char*)&binary_size, sizeof(size_t));
|
||
|
|
||
|
binary.resize(binary_size);
|
||
|
bfile.read((char*)binary.data(), binary_size);
|
||
|
|
||
|
return boost::optional<program>(
|
||
|
program::create_with_binary(
|
||
|
binary.data(), binary_size, ctx
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
#endif // BOOST_COMPUTE_USE_OFFLINE_CACHE
|
||
|
|
||
|
private:
|
||
|
cl_program m_program;
|
||
|
};
|
||
|
|
||
|
/// \internal_ define get_info() specializations for program
|
||
|
BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(program,
|
||
|
((cl_uint, CL_PROGRAM_REFERENCE_COUNT))
|
||
|
((cl_context, CL_PROGRAM_CONTEXT))
|
||
|
((cl_uint, CL_PROGRAM_NUM_DEVICES))
|
||
|
((std::vector<cl_device_id>, CL_PROGRAM_DEVICES))
|
||
|
((std::string, CL_PROGRAM_SOURCE))
|
||
|
((std::vector<size_t>, CL_PROGRAM_BINARY_SIZES))
|
||
|
((std::vector<unsigned char *>, CL_PROGRAM_BINARIES))
|
||
|
)
|
||
|
|
||
|
#ifdef CL_VERSION_1_2
|
||
|
BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(program,
|
||
|
((size_t, CL_PROGRAM_NUM_KERNELS))
|
||
|
((std::string, CL_PROGRAM_KERNEL_NAMES))
|
||
|
)
|
||
|
#endif // CL_VERSION_1_2
|
||
|
|
||
|
} // end compute namespace
|
||
|
} // end boost namespace
|
||
|
|
||
|
#endif // BOOST_COMPUTE_PROGRAM_HPP
|