Is it possible test Gramine out with emulated SGX?

[bmiller59]

Hello. Is it possible to run and play with Gramine on a system without an SGX chip through emulation? Thanks!

[kailun-qin]

@bmiller59: Yes, Gramine has a backend that supports execution on the host Linux w/o SGX (gramine-direct). Pls see https://gramine.readthedocs.io/en/latest/run-sample-application.html (specifically, the part "Build and run without SGX") and https://gramine.readthedocs.io/en/latest/manpages/gramine.html for details.