Transferring AI pathfinding compute results from a secondary GPU which need to be used on the primary GPU
Textures generated on a secondary GPU that need rendering on the primary GPU.
Also consider if resource sharing can be implemented. ReBAR may also improve performance of sharing/transfering, by allowing the CPU to copy directly from one GPU's VRAM to another.
Implement support for transferring resources between
GraphicsDeviceinstances:GraphicsResource.TransferTo(params GraphicsDevice[] device)Scenarios where this may be needed:
Also consider if resource sharing can be implemented. ReBAR may also improve performance of sharing/transfering, by allowing the CPU to copy directly from one GPU's VRAM to another.