NVIDIA Kernel Patches Put CXL Back in the Next-GPU Conversation

NVIDIA's next accelerator cycle is showing up in Linux kernel work. TechPowerUp reports that recent patches reference Blackwell-Next and include handling for Compute Express Link, while noting that NVIDIA has already publicly identified Rubin as the next GPU architecture. The naming ambiguity matters less for RamTrend than the CXL reference. CXL is part of the broader move toward memory expansion, coherent attachment, and high-performance data-center architectures. The payload does not establish a near-term product launch or memory demand number, but it suggests CXL support remains part of the software plumbing around future NVIDIA platforms.