Analyst predicts CXL standard commercialization to break the memory wall
BenBajarin · x · 2026-08-28
Analyst Ben Bajarin predicts the CXL (Compute Express Link) standard is approaching commercial deployment. Based on discussions at FMS, deployments are expected to start next year and build through 2028, with hyperscalers as the initial adopters. CXL connects and shares memory over PCIe, allowing for expanded memory pools with low latency, serving as a key solution to the "memory wall" bottleneck for AI compute infrastructure.
More from Infra
- DFlash 2 Introduces Block-Diffusion Speculative Decoding to Speed Up GLM-5.3-Flash — songhan_mit · 2026-08-28
- Dev runs 125B Qwen model locally on M3 Max at 70 tok/s via MLX — mayfer · 2026-08-28
- NVIDIA launches Mesh open compute network to aggregate idle GPUs for AI — nvidia · 2026-08-28
- AI automated research finds numerical bug in vLLM/SGLang backend — josh_tobin_ · 2026-08-28
- Hot Chips 2026: inference chips enter an "era of ferment" with divergent bets — BenBajarin · 2026-08-28
- Testing Muon Optimizer: Smoother Gradients and Stable Residual Maxima — stochasticchasm · 2026-08-28