common_event.h 4.5 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
//
// 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.

#pragma once

#include <cstring>
#include <functional>
#include <string>
20

21
#include "paddle/fluid/framework/var_type.h"
22 23
#include "paddle/fluid/platform/event.h"  // import EventRole, TODO(TIEXING): remove later
#include "paddle/fluid/platform/profiler/trace_event.h"
24
#include "paddle/phi/core/ddim.h"
25 26 27 28 29 30

namespace paddle {
namespace platform {

struct CommonEvent {
 public:
31 32 33 34 35
  CommonEvent(const char *name,
              uint64_t start_ns,
              uint64_t end_ns,
              EventRole role,
              TracerEventType type)
36 37 38 39 40 41 42
      : name(name),
        start_ns(start_ns),
        end_ns(end_ns),
        role(role),
        type(type) {}

  CommonEvent(std::function<void *(size_t)> arena_allocator,
43 44 45 46 47 48
              const std::string &name_str,
              uint64_t start_ns,
              uint64_t end_ns,
              EventRole role,
              TracerEventType type,
              const std::string &attr_str)
49 50 51 52 53 54 55 56 57 58
      : start_ns(start_ns), end_ns(end_ns), role(role), type(type) {
    auto buf = static_cast<char *>(arena_allocator(name_str.length() + 1));
    strncpy(buf, name_str.c_str(), name_str.length() + 1);
    name = buf;
    buf = static_cast<char *>(arena_allocator(attr_str.length() + 1));
    strncpy(buf, attr_str.c_str(), attr_str.length() + 1);
    attr = buf;
  }

  CommonEvent(std::function<void *(size_t)> arena_allocator,
59 60 61 62 63
              const std::string &name_str,
              uint64_t start_ns,
              uint64_t end_ns,
              EventRole role,
              TracerEventType type)
64 65 66 67 68 69 70 71 72 73 74 75 76 77
      : start_ns(start_ns), end_ns(end_ns), role(role), type(type) {
    auto buf = static_cast<char *>(arena_allocator(name_str.length() + 1));
    strncpy(buf, name_str.c_str(), name_str.length() + 1);
    name = buf;
  }

  const char *name = nullptr;  // not owned, designed for performance
  uint64_t start_ns = 0;
  uint64_t end_ns = 0;
  EventRole role = EventRole::kOrdinary;
  TracerEventType type = TracerEventType::NumTypes;
  const char *attr = nullptr;  // not owned, designed for performance
};

78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133
struct CommonMemEvent {
 public:
  CommonMemEvent(uint64_t timestamp_ns,
                 uint64_t addr,
                 TracerMemEventType type,
                 int64_t increase_bytes,
                 const Place &place,
                 uint64_t current_allocated,
                 uint64_t current_reserved,
                 uint64_t peak_allocated,
                 uint64_t peak_reserved)
      : timestamp_ns(timestamp_ns),
        addr(addr),
        type(type),
        increase_bytes(increase_bytes),
        place(place),
        peak_allocated(peak_allocated),
        peak_reserved(peak_reserved) {}
  uint64_t timestamp_ns;
  uint64_t addr;
  TracerMemEventType type;
  int64_t increase_bytes;
  Place place;
  uint64_t current_allocated;
  uint64_t current_reserved;
  uint64_t peak_allocated;
  uint64_t peak_reserved;
};

struct OperatorSupplementOriginEvent {
 public:
  OperatorSupplementOriginEvent(
      std::function<void *(size_t)> arena_allocator,
      uint64_t timestamp_ns,
      const std::string &type_name,
      const std::map<std::string, std::vector<framework::DDim>> &input_shapes,
      const std::map<std::string, std::vector<framework::proto::VarType::Type>>
          &dtypes,
      const std::vector<std::string> callstack)
      : timestamp_ns(timestamp_ns),
        input_shapes(input_shapes),
        dtypes(dtypes),
        callstack(callstack) {
    auto buf = static_cast<char *>(arena_allocator(type_name.length() + 1));
    strncpy(buf, type_name.c_str(), type_name.length() + 1);
    op_type = buf;
  }
  uint64_t timestamp_ns;
  const char *op_type = nullptr;  // not owned, designed for performance
  // input shapes
  std::map<std::string, std::vector<framework::DDim>> input_shapes;
  std::map<std::string, std::vector<framework::proto::VarType::Type>> dtypes;
  // call stack
  const std::vector<std::string> callstack;
};

134 135
}  // namespace platform
}  // namespace paddle