Sharing FleX buffers between solvers

Hi. I was wondering if anyone knew whether it is safe to share NvFlexBuffers between multiple NvFlexSolvers? Clearly I would assume this doesn’t work if you’re using those buffers to read data back from FleX, but is it safe to share those buffers if they are used purely for writing to Flex?

My use case is that I have multiple solvers, and have a set of buffers representing the PhysX world geometry I want them all to interact with. What I would like to do is to have one set of these buffers, which I push to all of my solvers, rather than storing the entire physics world separately for each solver.