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02990b82
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体验新版 GitCode,发现更多精彩内容 >>
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02990b82
编写于
5月 10, 2017
作者:
Y
Yi Wang
提交者:
Yi Wang
5月 11, 2017
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Initial trial to port Majel to Paddle
上级
49b77855
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
171 addition
and
1 deletion
+171
-1
Dockerfile
Dockerfile
+10
-1
majel/Makefile
majel/Makefile
+10
-0
majel/place.cu
majel/place.cu
+61
-0
majel/place.h
majel/place.h
+50
-0
majel/place_test.cu
majel/place_test.cu
+40
-0
未找到文件。
Dockerfile
浏览文件 @
02990b82
...
@@ -29,7 +29,7 @@ RUN apt-get update && \
...
@@ -29,7 +29,7 @@ RUN apt-get update && \
curl
sed grep
graphviz libjpeg-dev zlib1g-dev
\
curl
sed grep
graphviz libjpeg-dev zlib1g-dev
\
python-numpy python-matplotlib gcc g++
\
python-numpy python-matplotlib gcc g++
\
automake locales clang-format-3.8 swig doxygen cmake
\
automake locales clang-format-3.8 swig doxygen cmake
\
liblapack-dev liblapacke-dev
\
liblapack-dev liblapacke-dev
libboost-dev
\
clang-3.8 llvm-3.8 libclang-3.8-dev
&&
\
clang-3.8 llvm-3.8 libclang-3.8-dev
&&
\
apt-get clean
-y
apt-get clean
-y
...
@@ -61,6 +61,15 @@ RUN git clone https://github.com/woboq/woboq_codebrowser /woboq && \
...
@@ -61,6 +61,15 @@ RUN git clone https://github.com/woboq/woboq_codebrowser /woboq && \
-DCMAKE_BUILD_TYPE
=
Release
.
\
-DCMAKE_BUILD_TYPE
=
Release
.
\
make
)
make
)
# Install gtest.
#
# NOTE: This is added for quick hack of the development work of
# majel-in-paddle.
RUN
git clone https://github.com/google/googletest /gtest
&&
\
cd
/gtest
&&
\
git checkout
-b
release-1.8.0
&&
\
cmake
.
&&
make
install
# Configure OpenSSH server. c.f. https://docs.docker.com/engine/examples/running_ssh_service
# Configure OpenSSH server. c.f. https://docs.docker.com/engine/examples/running_ssh_service
RUN
mkdir
/var/run/sshd
RUN
mkdir
/var/run/sshd
RUN
echo
'root:root'
| chpasswd
RUN
echo
'root:root'
| chpasswd
...
...
majel/Makefile
0 → 100644
浏览文件 @
02990b82
CCFLAGS
=
-std
=
c++11
-I
/work/paddle
CC
=
nvcc
all
:
place_test
place.o
:
place.h place.cu
$(CC)
$(CCFLAGS)
-c
place.cu
-o
$@
place_test
:
place.o place_test.cu
$(CC)
$(CCFLAGS)
-lgtest
-lgtest_main
$^
-o
$@
majel/place.cu
0 → 100644
浏览文件 @
02990b82
#include <majel/place.h>
namespace
majel
{
namespace
detail
{
class
PlacePrinter
:
public
boost
::
static_visitor
<>
{
private:
std
::
ostream
&
os_
;
public:
PlacePrinter
(
std
::
ostream
&
os
)
:
os_
(
os
)
{}
void
operator
()(
const
CpuPlace
&
)
{
os_
<<
"CpuPlace"
;
}
void
operator
()(
const
GpuPlace
&
p
)
{
os_
<<
"GpuPlace("
<<
p
.
device
<<
")"
;
}
};
}
// namespace majel
static
Place
the_default_place
;
void
set_place
(
const
Place
&
place
)
{
the_default_place
=
place
;
}
const
Place
&
get_place
()
{
return
the_default_place
;
}
const
GpuPlace
default_gpu
()
{
return
GpuPlace
(
0
);
}
const
CpuPlace
default_cpu
()
{
return
CpuPlace
();
}
bool
is_gpu_place
(
const
Place
&
p
)
{
return
boost
::
apply_visitor
(
IsGpuPlace
(),
p
);
}
bool
is_cpu_place
(
const
Place
&
p
)
{
return
!
boost
::
apply_visitor
(
IsGpuPlace
(),
p
);
}
bool
places_are_same_class
(
const
Place
&
p1
,
const
Place
&
p2
)
{
return
is_gpu_place
(
p1
)
==
is_gpu_place
(
p2
);
}
std
::
ostream
&
operator
<<
(
std
::
ostream
&
os
,
const
majel
::
Place
&
p
)
{
majel
::
detail
::
PlacePrinter
printer
(
os
);
boost
::
apply_visitor
(
printer
,
p
);
return
os
;
}
}
// namespace majel
majel/place.h
0 → 100644
浏览文件 @
02990b82
#pragma once
#include <boost/variant.hpp>
#include <iostream>
namespace
majel
{
struct
CpuPlace
{
CpuPlace
()
{}
// WORKAROUND: for some reason, omitting this constructor
// causes errors with boost 1.59 and OSX
// needed for variant equality comparison
inline
bool
operator
==
(
const
CpuPlace
&
)
const
{
return
true
;
}
inline
bool
operator
!=
(
const
CpuPlace
&
)
const
{
return
false
;
}
};
struct
GpuPlace
{
GpuPlace
(
int
d
)
:
device
(
d
)
{}
// needed for variant equality comparison
inline
bool
operator
==
(
const
GpuPlace
&
o
)
const
{
return
device
==
o
.
device
;
}
inline
bool
operator
!=
(
const
GpuPlace
&
o
)
const
{
return
!
(
*
this
==
o
);
}
GpuPlace
()
:
GpuPlace
(
0
)
{}
int
device
;
};
class
IsGpuPlace
:
public
boost
::
static_visitor
<
bool
>
{
public:
bool
operator
()(
const
CpuPlace
&
)
const
{
return
false
;
}
bool
operator
()(
const
GpuPlace
&
gpu
)
const
{
return
true
;
}
};
typedef
boost
::
variant
<
GpuPlace
,
CpuPlace
>
Place
;
void
set_place
(
const
Place
&
);
const
Place
&
get_place
();
const
GpuPlace
default_gpu
();
const
CpuPlace
default_cpu
();
bool
is_gpu_place
(
const
Place
&
);
bool
is_cpu_place
(
const
Place
&
);
bool
places_are_same_class
(
const
Place
&
,
const
Place
&
);
std
::
ostream
&
operator
<<
(
std
::
ostream
&
,
const
majel
::
Place
&
);
}
// namespace majel
majel/place_test.cu
0 → 100644
浏览文件 @
02990b82
#include "gtest/gtest.h"
#include "majel/place.h"
#include <sstream>
TEST
(
Place
,
Equality
)
{
majel
::
CpuPlace
cpu
;
majel
::
GpuPlace
g0
(
0
),
g1
(
1
),
gg0
(
0
);
EXPECT_EQ
(
cpu
,
cpu
);
EXPECT_EQ
(
g0
,
g0
);
EXPECT_EQ
(
g1
,
g1
);
EXPECT_EQ
(
g0
,
gg0
);
EXPECT_NE
(
g0
,
g1
);
EXPECT_TRUE
(
majel
::
places_are_same_class
(
g0
,
gg0
));
EXPECT_FALSE
(
majel
::
places_are_same_class
(
g0
,
cpu
));
}
TEST
(
Place
,
Default
)
{
EXPECT_TRUE
(
majel
::
is_gpu_place
(
majel
::
get_place
()));
EXPECT_TRUE
(
majel
::
is_gpu_place
(
majel
::
default_gpu
()));
EXPECT_TRUE
(
majel
::
is_cpu_place
(
majel
::
default_cpu
()));
majel
::
set_place
(
majel
::
CpuPlace
());
EXPECT_TRUE
(
majel
::
is_cpu_place
(
majel
::
get_place
()));
}
TEST
(
Place
,
Print
)
{
{
std
::
stringstream
ss
;
ss
<<
majel
::
GpuPlace
(
1
);
EXPECT_EQ
(
"GpuPlace(1)"
,
ss
.
str
());
}
{
std
::
stringstream
ss
;
ss
<<
majel
::
CpuPlace
();
EXPECT_EQ
(
"CpuPlace"
,
ss
.
str
());
}
}
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