Preprint
Sep 2026
MANTA: Machine Learning Augmented Tiering Advisor
Memory tiering has been used to expand memory capacity, particularly in datacenters, by combining fast DRAM with slower tiers, including CXL-attached memory. Its effectiveness depends on keeping useful pages in the fast tier, but existing heuristic policies can lag behind changing hot sets in phased or bursty workloads...
Johannes Freischuetz, Kiet Pham, Sujay Yadalam et al.
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