21.02
Stream.cpp
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/*
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* Copyright (c) 2018-2019 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "
arm_compute/graph/frontend/Stream.h
"
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#include "
arm_compute/graph/Utils.h
"
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#include "
arm_compute/graph/frontend/ILayer.h
"
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namespace
arm_compute
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{
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namespace
graph
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{
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namespace
frontend
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{
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Stream::Stream
(
size_t
id
, std::string
name
)
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: _ctx(), _manager(), _g(id,
std
::move(name))
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{
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}
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void
Stream::finalize
(
Target
target,
const
GraphConfig
&config)
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{
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PassManager
pm =
create_default_pass_manager
(target, config);
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_ctx.
set_config
(config);
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_manager.
finalize_graph
(_g, _ctx, pm, target);
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}
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void
Stream::run
()
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{
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_manager.
execute_graph
(_g);
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}
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void
Stream::add_layer
(
ILayer
&layer)
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{
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auto
nid = layer.
create_layer
(*
this
);
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_tail_node = nid;
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}
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const
Graph
&
Stream::graph
()
const
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{
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return
_g;
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}
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Graph
&
Stream::graph
()
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{
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return
_g;
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}
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}
// namespace frontend
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}
// namespace graph
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}
// namespace arm_compute
arm_compute::graph::frontend::Stream::Stream
Stream(size_t id, std::string name)
Constructor.
Definition:
Stream.cpp:35
arm_compute::graph::GraphConfig
Graph configuration structure Device target types.
Definition:
Types.h:80
arm_compute::graph::PassManager
Pass manager.
Definition:
PassManager.h:43
arm_compute::graph::frontend::ILayer
ILayer interface.
Definition:
ILayer.h:37
Stream.h
arm_compute::graph::frontend::Stream::run
void run()
Executes the stream.
Definition:
Stream.cpp:47
arm_compute::graph::GraphManager::finalize_graph
void finalize_graph(Graph &graph, GraphContext &ctx, PassManager &pm, Target target)
Finalizes a given graph.
Definition:
GraphManager.cpp:46
arm_compute
Copyright (c) 2017-2021 Arm Limited.
Definition:
00_introduction.dox:24
arm_compute::graph::GraphContext::set_config
void set_config(const GraphConfig &config)
Sets graph configuration.
Definition:
GraphContext.cpp:51
std
Utils.h
arm_compute::graph::Target
Target
Definition:
Types.h:94
name
const char * name
Definition:
CpuActivationKernel.cpp:56
arm_compute::graph::Graph
Graph class.
Definition:
Graph.h:53
arm_compute::graph::frontend::Stream::add_layer
void add_layer(ILayer &layer) override
Adds a layer to the stream.
Definition:
Stream.cpp:52
ILayer.h
arm_compute::graph::frontend::Stream::finalize
void finalize(Target target, const GraphConfig &config)
Finalizes the stream for an execution target.
Definition:
Stream.cpp:40
arm_compute::graph::create_default_pass_manager
PassManager create_default_pass_manager(Target target, const GraphConfig &cfg)
Creates a default PassManager.
Definition:
Utils.cpp:77
arm_compute::graph::frontend::Stream::graph
Graph & graph() override
Returns the underlying graph.
Definition:
Stream.cpp:63
arm_compute::graph::frontend::ILayer::create_layer
virtual NodeID create_layer(IStream &s)=0
Create layer and add to the given stream.
arm_compute::graph::GraphManager::execute_graph
void execute_graph(Graph &graph)
Executes a graph.
Definition:
GraphManager.cpp:112
src
graph
frontend
Stream.cpp
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