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UoB-HPC / BabelStream

STREAM, for lots of devices written in many programming models
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LLVM can now find OpenMP Target library with CMake #120

Open tomdeakin opened 2 years ago

tomdeakin commented 2 years ago

We should update our CMake with the following, taken from https://openmp.llvm.org//SupportAndFAQ.html

cmake_minimum_required(VERSION 3.13.4)
project(offloadTest VERSION 1.0 LANGUAGES CXX)

list(APPEND CMAKE_MODULE_PATH "${PATH_TO_OPENMP_INSTALL}/lib/cmake/openmp")

find_package(OpenMPTarget REQUIRED NVPTX)

add_executable(offload)
target_link_libraries(offload PRIVATE OpenMPTarget::OpenMPTarget_NVPTX)
target_sources(offload PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src/Main.cpp)