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//
// Copyright 2012 Francisco Jerez
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#ifndef CLOVER_CORE_PROGRAM_HPP
#define CLOVER_CORE_PROGRAM_HPP
#include <map>
#include "core/object.hpp"
#include "core/context.hpp"
#include "core/binary.hpp"
namespace clover {
typedef std::vector<std::pair<std::string, std::string>> header_map;
class program : public ref_counter, public _cl_program {
private:
typedef adaptor_range<
evals, const std::vector<intrusive_ref<device>> &> device_range;
public:
enum class il_type { none, source, spirv };
program(clover::context &ctx,
std::string &&il,
enum il_type il_type);
program(clover::context &ctx,
const ref_vector<device> &devs = {},
const std::vector<binary> &binaries = {});
program(const program &prog) = delete;
program &
operator=(const program &prog) = delete;
void compile(const ref_vector<device> &devs, const std::string &opts,
const header_map &headers = {});
void link(const ref_vector<device> &devs, const std::string &opts,
const ref_vector<program> &progs);
const std::string &source() const;
enum il_type il_type() const;
device_range devices() const;
struct build {
build(const binary &b = {}, const std::string &opts = {},
const std::string &log = {}) : bin(b), opts(opts), log(log) {}
cl_build_status status() const;
cl_program_binary_type binary_type() const;
binary bin;
std::string opts;
std::string log;
};
const build &build(const device &dev) const;
const std::vector<binary::symbol> &symbols() const;
unsigned kernel_ref_count() const;
const intrusive_ref<clover::context> context;
friend class kernel;
private:
std::vector<intrusive_ref<device>> _devices;
std::map<const device *, struct build> _builds;
std::string _source;
ref_counter _kernel_ref_counter;
enum il_type _il_type;
};
}
#endif
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