Rack-scale AI keeps memory coordination and CXL in the CPU discussion

The article is architectural rather than transactional, but it points to a useful memory theme. As AI systems move from single model calls to multi-step agent workflows, rack-level designs need CPUs that can coordinate memory, I/O, accelerators, and software. CXL readiness and memory bandwidth are part of that platform checklist, reinforcing that future AI racks will depend on memory fabrics as much as raw accelerator count.