mirror of
https://github.com/matrix-construct/construct
synced 2024-11-06 05:48:54 +01:00
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2022 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_GPT_PIPE_PROF_H
|
|
|
|
namespace ircd::gpt::pipe
|
|
{
|
|
string_view debug(const mutable_buffer &, const prof &, const size_t &pos);
|
|
string_view debug(const mutable_buffer &, const prof &);
|
|
}
|
|
|
|
/// Extract profiling information for a cycle. This object contains timing
|
|
/// state integers for each corresponding stage of the cycle.
|
|
///
|
|
/// Default constructions initialize to zero and the state can also be used
|
|
/// as an accumulator.
|
|
struct ircd::gpt::pipe::prof
|
|
{
|
|
static constexpr size_t stages
|
|
{
|
|
cycle::stages
|
|
};
|
|
|
|
static constexpr size_t phases
|
|
{
|
|
num_of<cl::work::prof::phase>()
|
|
};
|
|
|
|
using phase = cl::work::prof::phase;
|
|
using phase_array = cl::work::prof;
|
|
using stage_array = std::array<phase_array, stages>;
|
|
using info_type = std::tuple<string_view, int>;
|
|
using info_array = std::array<info_type, stages>;
|
|
using info_name_array = std::array<char[64], stages>;
|
|
|
|
static info_name_array name;
|
|
static info_array info;
|
|
|
|
private:
|
|
static bool init;
|
|
static void init_info(const pipe::cycle &);
|
|
|
|
public:
|
|
stage_array ts;
|
|
|
|
prof(const pipe::cycle &);
|
|
prof() noexcept;
|
|
};
|