openMP : intel advisor -> https://www.intel.com/content/www/us/en/develop/documentation/ (tuto : https://www.intel.com/content/www/us/en/develop/documentation/get-started-with-advisor/top/identify-bottlenecks-using-cpu-roofline.html#identify-bottlenecks-using-cpu-roofline) installation-guide-for-intel-oneapi-toolkits-linux/top/installation/install-using-package-managers/apt.html
cuda : https://docs.nvidia.com/cuda/profiler-users-guide/index.html