There are computers that size, but I guess you mean with a male PCIe plug on them?
If the card is running its own OS, what's the benefit of combining them that way? A high speed networking link will get you similar results and is flexible and cheap.
If the card isn't running its own OS, it's much easier to put all the CPU cores in the same socket. And the demand for both x86 and Arm cores at the same time is not very high.
If the card is running its own OS, what's the benefit of combining them that way? A high speed networking link will get you similar results and is flexible and cheap.
If the card isn't running its own OS, it's much easier to put all the CPU cores in the same socket. And the demand for both x86 and Arm cores at the same time is not very high.