2019-11-20 08:55:34 +08:00
|
|
|
|
|
|
|
message(STATUS "Configuring cublas ...")
|
|
|
|
|
2020-04-08 04:51:25 +08:00
|
|
|
if((DEFINED CUTLASS_ENABLE_CUBLAS AND NOT CUTLASS_ENABLE_CUBLAS) OR
|
|
|
|
(DEFINED CUBLAS_ENABLED AND NOT CUBLAS_ENABLED))
|
2019-11-20 08:55:34 +08:00
|
|
|
|
|
|
|
# Don't add cuBLAS if it's defined and false, assume it's not found.
|
|
|
|
|
|
|
|
set(CUBLAS_FOUND OFF)
|
|
|
|
message(STATUS "cuBLAS Disabled.")
|
|
|
|
|
|
|
|
elseif(NOT TARGET cublas)
|
2020-06-09 07:17:35 +08:00
|
|
|
|
2019-11-20 08:55:34 +08:00
|
|
|
find_path(
|
2020-06-09 07:17:35 +08:00
|
|
|
_CUBLAS_INCLUDE_DIR
|
|
|
|
NAMES cublas.h
|
|
|
|
HINTS
|
|
|
|
${CUBLAS_INCLUDE_PATH}
|
|
|
|
ENV CUBLAS_INCLUDE_PATH
|
|
|
|
${CUBLAS_PATH}
|
|
|
|
ENV CUBLAS_PATH
|
|
|
|
${CUDA_TOOLKIT_ROOT_DIR}
|
|
|
|
PATH_SUFFIXES
|
|
|
|
include
|
|
|
|
)
|
2019-11-20 08:55:34 +08:00
|
|
|
|
|
|
|
find_library(
|
2020-06-09 07:17:35 +08:00
|
|
|
_CUBLAS_LIBRARY
|
|
|
|
NAMES cublas
|
2019-11-20 08:55:34 +08:00
|
|
|
HINTS
|
2020-06-09 07:17:35 +08:00
|
|
|
${CUBLAS_LIBRARY_PATH}
|
|
|
|
ENV CUBLAS_LIBRARY_PATH
|
|
|
|
${_CUBLAS_INCLUDE_DIR}/..
|
|
|
|
${CUBLAS_PATH}
|
|
|
|
ENV CUBLAS_PATH
|
|
|
|
${CUDA_TOOLKIT_ROOT_DIR}
|
|
|
|
PATH_SUFFIXES
|
|
|
|
lib64
|
|
|
|
lib/x64
|
|
|
|
lib
|
|
|
|
)
|
2019-11-20 08:55:34 +08:00
|
|
|
|
|
|
|
if(_CUBLAS_INCLUDE_DIR AND _CUBLAS_LIBRARY)
|
|
|
|
|
|
|
|
message(STATUS "cuBLAS: ${_CUBLAS_LIBRARY}")
|
|
|
|
message(STATUS "cuBLAS: ${_CUBLAS_INCLUDE_DIR}")
|
|
|
|
|
|
|
|
set(CUBLAS_FOUND ON CACHE INTERNAL "cublas Library Found")
|
|
|
|
set(CUBLAS_LIBRARY ${_CUBLAS_LIBRARY})
|
|
|
|
set(CUBLAS_INCLUDE_DIR ${_CUBLAS_INCLUDE_DIR})
|
|
|
|
|
|
|
|
else()
|
|
|
|
|
|
|
|
message(STATUS "cublas not found.")
|
|
|
|
set(CUBLAS_FOUND OFF CACHE INTERNAL "cublas Library Found")
|
|
|
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
set(CUTLASS_ENABLE_CUBLAS ${CUBLAS_FOUND} CACHE BOOL "Enable CUTLASS to build with cuBLAS library.")
|
|
|
|
|
|
|
|
if(CUTLASS_ENABLE_CUBLAS AND NOT CUBLAS_FOUND)
|
|
|
|
message(FATAL_ERROR "CUTLASS_ENABLE_CUBLAS enabled but cuBLAS library could not be found.")
|
|
|
|
endif()
|
|
|
|
|
|
|
|
if(CUTLASS_ENABLE_CUBLAS AND NOT TARGET cublas)
|
|
|
|
|
|
|
|
if(WIN32)
|
2020-04-08 04:51:25 +08:00
|
|
|
add_library(cublas STATIC IMPORTED GLOBAL)
|
2019-11-20 08:55:34 +08:00
|
|
|
else()
|
2020-04-08 04:51:25 +08:00
|
|
|
add_library(cublas SHARED IMPORTED GLOBAL)
|
2019-11-20 08:55:34 +08:00
|
|
|
endif()
|
|
|
|
|
2020-04-08 04:51:25 +08:00
|
|
|
add_library(nvidia::cublas ALIAS cublas)
|
|
|
|
|
2019-11-20 08:55:34 +08:00
|
|
|
set_property(
|
|
|
|
TARGET cublas
|
|
|
|
PROPERTY IMPORTED_LOCATION
|
|
|
|
${CUBLAS_LIBRARY})
|
|
|
|
|
|
|
|
target_include_directories(
|
|
|
|
cublas
|
|
|
|
INTERFACE
|
|
|
|
$<INSTALL_INTERFACE:include>
|
|
|
|
$<BUILD_INTERFACE:${CUBLAS_INCLUDE_DIR}>)
|
|
|
|
|
|
|
|
find_library(
|
2020-06-09 07:17:35 +08:00
|
|
|
_CUBLASLT_LIBRARY
|
|
|
|
NAMES cublasLt
|
2019-11-20 08:55:34 +08:00
|
|
|
HINTS
|
2020-06-09 07:17:35 +08:00
|
|
|
${CUBLAS_LIBRARY_PATH}
|
|
|
|
ENV CUBLAS_LIBRARY_PATH
|
|
|
|
${_CUBLAS_INCLUDE_DIR}/..
|
|
|
|
${CUBLAS_PATH}
|
|
|
|
ENV CUBLAS_PATH
|
|
|
|
${CUDA_TOOLKIT_ROOT_DIR}
|
|
|
|
PATH_SUFFIXES
|
|
|
|
lib64
|
|
|
|
lib/x64
|
|
|
|
lib
|
|
|
|
)
|
2019-11-20 08:55:34 +08:00
|
|
|
|
2020-04-08 04:51:25 +08:00
|
|
|
if(_CUBLASLT_LIBRARY AND NOT TARGET cublasLt)
|
2019-11-20 08:55:34 +08:00
|
|
|
|
|
|
|
if(WIN32)
|
2020-04-08 04:51:25 +08:00
|
|
|
add_library(cublasLt STATIC IMPORTED GLOBAL)
|
2019-11-20 08:55:34 +08:00
|
|
|
else()
|
2020-04-08 04:51:25 +08:00
|
|
|
add_library(cublasLt SHARED IMPORTED GLOBAL)
|
2019-11-20 08:55:34 +08:00
|
|
|
endif()
|
|
|
|
|
|
|
|
set_property(
|
|
|
|
TARGET cublasLt
|
|
|
|
PROPERTY IMPORTED_LOCATION
|
|
|
|
${_CUBLASLT_LIBRARY})
|
2020-04-08 04:51:25 +08:00
|
|
|
|
|
|
|
add_library(nvidia::cublasLt ALIAS cublasLt)
|
2019-11-20 08:55:34 +08:00
|
|
|
|
2020-06-09 07:17:35 +08:00
|
|
|
target_link_libraries(cublas INTERFACE cublasLt)
|
|
|
|
|
2019-11-20 08:55:34 +08:00
|
|
|
endif()
|
|
|
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
message(STATUS "Configuring cuBLAS ... done.")
|