Meta measures 43.7% of its servers as memory-capacity bound. They run out of RAM before they run out of cores, network, or storage. CXL is the standard meant to fix that, and it is further along than most coverage suggests in one direction and further behind in another. Expansion runs in production today. Pooling works on real hardware. #CXL #ComputeExpressLink #MemoryPooling #ServerMemory #DataCenter #Interconnect #DRAM #DDR4 #DDR5 #AIInfrastructure #tech https://www.buysellram.com/blog/cxl-memory-explained-can-servers-finally-share-ram/