Gramine without SGX support has no special requirements.
Gramine with SGX support has the following requirements:
- Linux kernel version at least 5.11 (with SGX driver enabled);
- Intel SGX PSW and (optionally) Intel DCAP must be installed and configured.
If your system doesn't meet these requirements, please refer to the :doc:`devel/building` section for instructions on how to install these requirements.
To check your hardware and system for SGX compatibility, use the supplied tool, :doc:`manpages/is-sgx-available`. It's installed together with the respective gramine package you install from the options below.