/*******************************************************************************
* Copyright 2018 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
#ifndef PRIMITIVE_EXEC_TYPES_HPP
#define PRIMITIVE_EXEC_TYPES_HPP
#include <unordered_map>
#include "mkldnn_types.h"
#include "c_types_map.hpp"
#include "memory.hpp"
#include "primitive_desc.hpp"
namespace mkldnn {
namespace impl {
struct memory_arg_t {
memory_t *mem;
bool is_const;
};
using exec_args_t = std::unordered_map<primitive_arg_index_t, memory_arg_t>;
status_t cvt_primtive_args(const primitive_desc_t *pd, int nargs,
const mkldnn_exec_arg_t *c_args, exec_args_t &args);
/** Primitive execution context (helps passing stream, memories, and events. */
struct exec_ctx_t {
exec_ctx_t(const exec_ctx_t &) = default;
exec_ctx_t(exec_ctx_t &&) = default;
exec_ctx_t(stream_t *stream): stream_(stream) {}<--- Struct 'exec_ctx_t' has a constructor with 1 argument that is not explicit. [+]Struct 'exec_ctx_t' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
exec_ctx_t(stream_t *stream, exec_args_t &&args)
: stream_(stream)
, args_(std::move(args)) {}
stream_t *stream() const { return stream_; }
const exec_args_t &args() const { return args_; }
/* tentative solution... TODO: replace with functions return memory_t */
const void *input(primitive_arg_index_t arg) const;
void *output(primitive_arg_index_t arg) const;
const memory_t *memory(primitive_arg_index_t arg) const;
private:
stream_t *stream_;
exec_args_t args_;
};
}
}
#endif