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体验新版 GitCode,发现更多精彩内容 >>
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288ffdd7
编写于
10月 25, 2017
作者:
Y
Yiqun Liu
提交者:
GitHub
10月 25, 2017
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电子邮件补丁
差异文件
Correct the install command, static library name and typo in nccl.cmake. (#5048)
上级
0678073c
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1
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1 changed file
with
25 addition
and
26 deletion
+25
-26
cmake/external/nccl.cmake
cmake/external/nccl.cmake
+25
-26
未找到文件。
cmake/external/nccl.cmake
浏览文件 @
288ffdd7
INCLUDE
(
ExternalProject
)
include
(
ExternalProject
)
SET
(
NCCL_SOURCE_DIR
${
THIRD_PARTY_PATH
}
/nccl
)
INCLUDE_DIRECTORIES
(
${
NCCL_SOURCE_DIR
}
/src/extern_nccl/src
)
set
(
NCCL_SOURCE_DIR
${
THIRD_PARTY_PATH
}
/nccl
)
include_directories
(
${
NCCL_SOURCE_DIR
}
/src/extern_nccl/src
)
if
(
WITH_DSO
)
# If we use DSO, we do not build nccl, just download the dependencies
...
...
@@ -12,9 +11,11 @@ if(WITH_DSO)
set
(
NCCL_INSTALL_DIR
""
)
else
()
# otherwise, we build nccl and link it.
set
(
NCCL_INSTALL_DIR
${
THIRD_PARTY_PATH
}
/install/nccl
)
# Note: cuda 8.0 is needed to make nccl
# When cuda is not installed on the system directory, need to set CUDA_HOME to your cuda root
set
(
NCCL_BUILD_COMMAND
"make -j 8"
)
set
(
NCCL_INSTALL_COMMAND
"make install"
)
SET
(
NCCL_INSTALL_DIR
${
THIRD_PARTY_PATH
}
/install/nccl
)
set
(
NCCL_INSTALL_COMMAND
"make install PREFIX=
${
NCCL_INSTALL_DIR
}
"
)
endif
()
ExternalProject_Add
(
...
...
@@ -31,20 +32,18 @@ ExternalProject_Add(
TEST_COMMAND
""
)
if
(
WITH_DSO
)
if
(
${
CMAKE_VERSION
}
VERSION_LESS
"3.3.0"
)
set
(
dummyfile
${
CMAKE_CURRENT_BINARY_DIR
}
/lib_
any
_dummy.c
)
file
(
WRITE
${
dummyfile
}
"const char * dummy_
any
=
\"
${
dummyfile
}
\"
;"
)
if
(
WITH_DSO
)
if
(
${
CMAKE_VERSION
}
VERSION_LESS
"3.3.0"
)
set
(
dummyfile
${
CMAKE_CURRENT_BINARY_DIR
}
/lib_
nccl
_dummy.c
)
file
(
WRITE
${
dummyfile
}
"const char * dummy_
nccl
=
\"
${
dummyfile
}
\"
;"
)
add_library
(
nccl STATIC
${
dummyfile
}
)
else
()
add_library
(
nccl INTERFACE
)
endif
()
else
()
ADD_LIBRARY
(
nccl STATIC IMPORTED GLOBAL
)
SET_PROPERTY
(
TARGET nccl PROPERTY IMPORTED_LOCATION
${
NCCL_INSTALL_DIR
}
/lib/libnccl
.a
)
add_library
(
nccl STATIC IMPORTED GLOBAL
)
set_property
(
TARGET nccl PROPERTY IMPORTED_LOCATION
${
NCCL_INSTALL_DIR
}
/lib/libnccl_static
.a
)
endif
()
add_dependencies
(
nccl extern_nccl
)
LIST
(
APPEND external_project_dependencies nccl
)
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