[RNG] Added -fsycl -fsycl-device-code-split=per_kernel at the linking stage to have device code because of failures on windows (#533)

Author: egrabovskaya

cmake/CMakeLists.txt

@@ -20,7 +20,6 @@
 install(FILES FindCompiler.cmake
         DESTINATION "lib/cmake/${PROJECT_NAME}"
 )
-
 if(ENABLE_MKLGPU_BACKEND OR ENABLE_MKLCPU_BACKEND)
   install(FILES mkl/MKLConfig.cmake
         DESTINATION "lib/cmake/${PROJECT_NAME}"

cmake/FindCompiler.cmake

@@ -18,10 +18,8 @@
 #===============================================================================
 
 include_guard()
-
 include(CheckCXXCompilerFlag)
 include(FindPackageHandleStandardArgs)
-
 check_cxx_compiler_flag("-fsycl" is_dpcpp)
 
 if(is_dpcpp)

examples/rng/device/CMakeLists.txt

@@ -59,6 +59,10 @@ foreach(rng_device_source ${RNG_DEVICE_SOURCES})
       ONEMKL::SYCL::SYCL
   )
 
+  if(NOT ${ONEMKL_SYCL_IMPLEMENTATION} STREQUAL "hipsycl")
+    target_link_options(example_${domain}_${rng_device_source} PUBLIC -fsycl -fsycl-device-code-split=per_kernel)
+  endif()
+
   # Register example as ctest
   foreach(device_filter ${DEVICE_FILTERS})
     add_test(NAME ${domain}/EXAMPLE/DEVICE/${rng_device_source}/${device_filter} COMMAND example_${domain}_${rng_device_source})

tests/unit_tests/rng/device/moments/CMakeLists.txt

@@ -18,9 +18,9 @@
 #===============================================================================
 
 # Build object from all test sources
-set(SERVICE_TESTS_SOURCES "moments.cpp")
+set(MOMENTS_DEVICE_TESTS_SOURCES "moments.cpp")
 
-add_library(rng_device_moments_ct OBJECT ${SERVICE_TESTS_SOURCES})
+add_library(rng_device_moments_ct OBJECT ${MOMENTS_DEVICE_TESTS_SOURCES})
 target_compile_options(rng_device_moments_ct PRIVATE -DNOMINMAX)
 target_include_directories(rng_device_moments_ct
     PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include
@@ -30,7 +30,11 @@ target_include_directories(rng_device_moments_ct
     PUBLIC ${CMAKE_BINARY_DIR}/bin
 )
 if (USE_ADD_SYCL_TO_TARGET_INTEGRATION)
-  add_sycl_to_target(TARGET rng_device_moments_ct SOURCES ${SERVICE_TESTS_SOURCES})
+  add_sycl_to_target(TARGET rng_device_moments_ct SOURCES ${MOMENTS_DEVICE_TESTS_SOURCES})
 else()
   target_link_libraries(rng_device_moments_ct PUBLIC ONEMKL::SYCL::SYCL)
 endif()
+
+if(NOT ${ONEMKL_SYCL_IMPLEMENTATION} STREQUAL "hipsycl")
+  target_link_options(rng_device_moments_ct PUBLIC -fsycl -fsycl-device-code-split=per_kernel)
+endif()

tests/unit_tests/rng/device/service/CMakeLists.txt

@@ -18,9 +18,9 @@
 #===============================================================================
 
 # Build object from all test sources
-set(SERVICE_TESTS_SOURCES "skip_ahead.cpp")
+set(SERVICE_DEVICE_TESTS_SOURCES "skip_ahead.cpp")
 
-add_library(rng_device_service_ct OBJECT ${SERVICE_TESTS_SOURCES})
+add_library(rng_device_service_ct OBJECT ${SERVICE_DEVICE_TESTS_SOURCES})
 target_compile_options(rng_device_service_ct PRIVATE -DNOMINMAX)
 target_include_directories(rng_device_service_ct
     PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include
@@ -30,7 +30,11 @@ target_include_directories(rng_device_service_ct
     PUBLIC ${CMAKE_BINARY_DIR}/bin
 )
 if (USE_ADD_SYCL_TO_TARGET_INTEGRATION)
-  add_sycl_to_target(TARGET rng_device_service_ct SOURCES ${SERVICE_TESTS_SOURCES})
+  add_sycl_to_target(TARGET rng_device_service_ct SOURCES ${SERVICE_DEVICE_TESTS_SOURCES})
 else()
   target_link_libraries(rng_device_service_ct PUBLIC ONEMKL::SYCL::SYCL)
 endif()
+
+if(NOT ${ONEMKL_SYCL_IMPLEMENTATION} STREQUAL "hipsycl")
+  target_link_options(rng_device_service_ct PUBLIC -fsycl -fsycl-device-code-split=per_kernel)
+endif()