1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
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
134
|
/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. 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.
*/
#include "exec/ExecutionObservers.h"
#include <string>
#include "util/logging.h"
#include "exec/IExecutor.h"
#include "misc/polymorphic_downcast.h"
#include "ir/OpSequence.h"
namespace onert
{
namespace exec
{
void ProfileObserver::handleBegin(onert::exec::IExecutor *, const ir::OpSequence *,
const onert::backend::Backend *backend)
{
_timer = backend->config()->timer();
if (_timer == nullptr)
throw std::runtime_error("To profile backend timer() method must be implemented");
_timer->handleBegin();
}
void ProfileObserver::handleEnd(IExecutor *exec, const ir::OpSequence *op_seq,
const backend::Backend *backend)
{
_timer->handleEnd();
const auto timer_res = _timer->getTime();
// NOTE This assumes there is just one operation in a op_seq
const auto &node = _graph.operations().at(op_seq->operations().at(0));
auto node_name = node.name();
VERBOSE(ProfileInfo) << "Time for " << node_name << " : " << timer_res << std::endl;
// fill ExecTime:
bool is_quantized = exec->graph().operands().at(node.getInputs().at(0)).typeInfo().type() ==
ir::DataType::QUANT_UINT8_ASYMM;
uint32_t size = 0;
for (const auto &ind : node.getInputs() + node.getOutputs())
{
size += exec->graph().operands().at(ind).info().total_size();
}
if (node_name == "Permute")
{
// TODO Change it to updateOperationExecTime()
_et->updatePermuteTime(backend, backend, is_quantized, size, timer_res);
}
else
{
_et->updateOperationExecTime(backend, node_name, is_quantized, size, timer_res);
}
};
ChromeTracingObserver::ChromeTracingObserver(const std::string &filepath, const ir::Graph &graph)
: _ofs{filepath, std::ofstream::out}, _recorder{}, _collector{&_recorder}, _graph{graph}
{
}
ChromeTracingObserver::~ChromeTracingObserver()
{
try
{
_recorder.writeToFile(_ofs);
}
catch (const std::exception &e)
{
std::cerr << "E: Fail to record event in ChromeTracingObserver: " << e.what() << std::endl;
}
}
void ChromeTracingObserver::handleBegin(IExecutor *)
{
_collector.onEvent(EventCollector::Event{EventCollector::Edge::BEGIN, "runtime", "Graph"});
}
void ChromeTracingObserver::handleBegin(IExecutor *, const ir::OpSequence *op_seq,
const backend::Backend *backend)
{
std::string backend_id = backend->config()->id();
_collector.onEvent(EventCollector::Event{EventCollector::Edge::BEGIN, backend_id,
opSequenceTag(op_seq, _graph.operations())});
}
void ChromeTracingObserver::handleEnd(IExecutor *, const ir::OpSequence *op_seq,
const backend::Backend *backend)
{
std::string backend_id = backend->config()->id();
_collector.onEvent(EventCollector::Event{EventCollector::Edge::END, backend_id,
opSequenceTag(op_seq, _graph.operations())});
}
void ChromeTracingObserver::handleEnd(IExecutor *)
{
_collector.onEvent(EventCollector::Event{EventCollector::Edge::END, "runtime", "Graph"});
}
std::string ChromeTracingObserver::opSequenceTag(const ir::OpSequence *op_seq,
const ir::Operations &operations)
{
if (op_seq->size() == 0)
return "Empty OpSequence";
const auto &first_op_idx = op_seq->operations().at(0);
const auto &first_op_node = operations.at(first_op_idx);
std::string tag = "$" + std::to_string(first_op_idx.value());
tag += " " + first_op_node.name();
if (op_seq->size() > 1)
{
tag += " (+" + std::to_string(op_seq->size() - 1) + ")";
}
return tag;
}
} // namespace exec
} // namespace onert
|
