Re:Compute Express Link (CXL) 3.0 Debuts, Wins CPU Interconn...
by rektide on Tuesday August 02, 2022 @01:16PM
(#32321545)
Wow, so much great stuff. Multi-level/cascaded/meshed switches, shared memory with coherency, peer to peer transfers, pcie 6.0.
Personally I kind of want a non-coherent shared memory? Probably no spec work required, but I havent seen cxl used as a fabric interconnect between hosts, and that seems like another obvious missing.
Personally I kind of want a non-coherent shared memory? Probably no spec work required, but I havent seen cxl used as a fabric interconnect between hosts, and that seems like another obvious missing.