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Mace
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07280ea3
Mace
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07280ea3
编写于
3月 06, 2018
作者:
L
liuqi
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Add multiple input and output API.
上级
5e228887
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
100 addition
and
0 deletion
+100
-0
mace/core/mace.cc
mace/core/mace.cc
+80
-0
mace/kernels/opencl/activation_opencl.cc
mace/kernels/opencl/activation_opencl.cc
+1
-0
mace/public/mace.h
mace/public/mace.h
+19
-0
未找到文件。
mace/core/mace.cc
浏览文件 @
07280ea3
...
...
@@ -545,6 +545,50 @@ MaceEngine::MaceEngine(const NetDef *net_def, DeviceType device_type) :
net_
=
std
::
move
(
CreateNet
(
op_registry_
,
*
net_def
,
ws_
.
get
(),
device_type
));
}
}
MaceEngine
::
MaceEngine
(
const
NetDef
*
net_def
,
DeviceType
device_type
,
const
std
::
vector
<
std
::
string
>
&
input_nodes
,
const
std
::
vector
<
std
::
string
>
&
output_nodes
)
:
op_registry_
(
new
OperatorRegistry
()),
device_type_
(
device_type
),
ws_
(
new
Workspace
()),
net_
(
nullptr
),
hexagon_controller_
(
nullptr
)
{
for
(
auto
input_name
:
input_nodes
)
{
ws_
->
CreateTensor
(
MakeString
(
"mace_input_node_"
,
input_name
,
":0"
),
GetDeviceAllocator
(
device_type_
),
DT_FLOAT
);
}
for
(
auto
output_name
:
output_nodes
)
{
ws_
->
CreateTensor
(
MakeString
(
"mace_output_node_"
,
output_name
,
":0"
),
GetDeviceAllocator
(
device_type_
),
DT_FLOAT
);
}
if
(
device_type
==
HEXAGON
)
{
hexagon_controller_
.
reset
(
new
HexagonControlWrapper
());
MACE_CHECK
(
hexagon_controller_
->
Config
(),
"hexagon config error"
);
MACE_CHECK
(
hexagon_controller_
->
Init
(),
"hexagon init error"
);
hexagon_controller_
->
SetDebugLevel
(
static_cast
<
int
>
(
mace
::
logging
::
LogMessage
::
MinVLogLevel
()));
int
dsp_mode
=
ArgumentHelper
::
GetSingleArgument
<
NetDef
,
int
>
(
*
net_def
,
"dsp_mode"
,
0
);
hexagon_controller_
->
SetGraphMode
(
dsp_mode
);
MACE_CHECK
(
hexagon_controller_
->
SetupGraph
(
*
net_def
),
"hexagon setup graph error"
);
if
(
VLOG_IS_ON
(
2
))
{
hexagon_controller_
->
PrintGraph
();
}
}
else
{
ws_
->
LoadModelTensor
(
*
net_def
,
device_type
);
// Init model
auto
net
=
CreateNet
(
op_registry_
,
*
net_def
,
ws_
.
get
(),
device_type
,
NetMode
::
INIT
);
if
(
!
net
->
Run
())
{
LOG
(
FATAL
)
<<
"Net init run failed"
;
}
ws_
->
RemoveUnsedTensor
();
net_
=
std
::
move
(
CreateNet
(
op_registry_
,
*
net_def
,
ws_
.
get
(),
device_type
));
}
}
MaceEngine
::~
MaceEngine
()
{
if
(
device_type_
==
HEXAGON
)
{
if
(
VLOG_IS_ON
(
2
))
{
...
...
@@ -597,4 +641,40 @@ bool MaceEngine::Run(const float *input,
}
}
bool
MaceEngine
::
Run
(
const
std
::
vector
<
MaceInputInfo
>
&
inputs
,
std
::
map
<
std
::
string
,
float
*>
&
outputs
,
RunMetadata
*
run_metadata
)
{
MACE_CHECK
(
device_type_
!=
HEXAGON
,
"HEXAGON not supports multiple outputs now"
);
for
(
auto
input
:
inputs
)
{
Tensor
*
input_tensor
=
ws_
->
GetTensor
(
MakeString
(
"mace_input_node_"
,
input
.
name
,
":0"
));
input_tensor
->
Resize
(
input
.
shape
);
{
Tensor
::
MappingGuard
input_guard
(
input_tensor
);
float
*
input_data
=
input_tensor
->
mutable_data
<
float
>
();
memcpy
(
input_data
,
input
.
data
,
input_tensor
->
size
()
*
sizeof
(
float
));
}
}
if
(
!
net_
->
Run
(
run_metadata
))
{
LOG
(
FATAL
)
<<
"Net run failed"
;
}
for
(
auto
output
:
outputs
)
{
Tensor
*
output_tensor
=
ws_
->
GetTensor
(
MakeString
(
"mace_output_node_"
,
output
.
first
+
":0"
));
// save output
if
(
output_tensor
!=
nullptr
&&
output
.
second
!=
nullptr
)
{
Tensor
::
MappingGuard
output_guard
(
output_tensor
);
auto
shape
=
output_tensor
->
shape
();
int64_t
output_size
=
std
::
accumulate
(
shape
.
begin
(),
shape
.
end
(),
1
,
std
::
multiplies
<
int64_t
>
());
MACE_CHECK
(
!
shape
.
empty
())
<<
"Output's shape must greater than 0"
;
// TODO: check for overflow exception.
std
::
memcpy
(
output
.
second
,
output_tensor
->
data
<
float
>
(),
output_size
*
sizeof
(
float
));
}
else
{
return
false
;
}
}
return
true
;
}
}
// namespace mace
mace/kernels/opencl/activation_opencl.cc
浏览文件 @
07280ea3
...
...
@@ -62,6 +62,7 @@ void ActivationFunctor<DeviceType::OPENCL, T>::operator()(const Tensor *input,
int
idx
=
0
;
kernel_
.
setArg
(
idx
++
,
*
(
input
->
opencl_image
()));
if
(
activation_
==
PRELU
)
{
MACE_CHECK
(
alpha
!=
nullptr
)
<<
"PReLU's alpha parameter shouldn't be null"
;
kernel_
.
setArg
(
idx
++
,
*
(
alpha
->
opencl_image
()));
}
kernel_
.
setArg
(
idx
++
,
static_cast
<
float
>
(
relux_max_limit_
));
...
...
mace/public/mace.h
浏览文件 @
07280ea3
...
...
@@ -9,6 +9,7 @@
#include <vector>
#include <string>
#include <memory>
#include <map>
namespace
mace
{
...
...
@@ -364,18 +365,36 @@ class NetBase;
class
OperatorRegistry
;
class
HexagonControlWrapper
;
struct
MaceInputInfo
{
std
::
string
name
;
std
::
vector
<
int64_t
>
shape
;
const
float
*
data
;
};
class
MaceEngine
{
public:
// Single input and output
explicit
MaceEngine
(
const
NetDef
*
net_def
,
DeviceType
device_type
);
// Multiple input or output
explicit
MaceEngine
(
const
NetDef
*
net_def
,
DeviceType
device_type
,
const
std
::
vector
<
std
::
string
>
&
input_nodes
,
const
std
::
vector
<
std
::
string
>
&
output_nodes
);
~
MaceEngine
();
// Single input and output
bool
Run
(
const
float
*
input
,
const
std
::
vector
<
int64_t
>
&
input_shape
,
float
*
output
);
// Single input and output for benchmark
bool
Run
(
const
float
*
input
,
const
std
::
vector
<
int64_t
>
&
input_shape
,
float
*
output
,
RunMetadata
*
run_metadata
);
// Multiple input or output
bool
Run
(
const
std
::
vector
<
MaceInputInfo
>
&
input
,
std
::
map
<
std
::
string
,
float
*>
&
output
,
RunMetadata
*
run_metadata
=
nullptr
);
MaceEngine
(
const
MaceEngine
&
)
=
delete
;
MaceEngine
&
operator
=
(
const
MaceEngine
&
)
=
delete
;
...
...
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