A Perch is a board and the operating system EVE runs on it. A board needs a GPU EVE supports and an operating system with its BSP, not a vendor graphics driver. Choosing a Perch is a program decision, and EagleFlightTest™ runs the same product on several Perches so a program can weigh cost, performance and certification before it commits.
Eight board and operating-system combinations: Linux (Yocto and Fedora) and DDC-I Deos, on Intel Gen12 and Arm Mali, with AMD Radeon in development. OpenGL SC 2.0 conformance is acceptable on all eight; on Intel Gen12 under Fedora and Deos, EVE fails only the three conformance cases every Perch shares, of 14,484.
For board makers
To discuss bringing a board to EVE, contact HESolar, Inc.