Develop proof-of-concepts and evaluation frameworks to assess memory-tiering architectures for AI inference, including CXL pooled memory, memory expansion solutions, context-memory platforms, SSD-backed cache tiers, and hardware/software co-designed approaches for reducing inference TCO. Analyze end-to-end data movement across GPU, CPU, storage, and networking subsystems, identifying optimization opportunities within GPU Direct Storage (GDS), GPU Direct RDMA (GDR), peer-to-peer memory transfers, and distributed inference pipelines.