2 papers
cs.AR2025
Towards Memory Specialization: A Case for Long-Term and Short-Term RAM
Peijing Li, Muhammad Shahir Abdurraman, Rachel Cleaveland +6
Both SRAM and DRAM have stopped scaling: there is no technical roadmap to reduce their cost (per byte/GB). As a result, memory now dominates system cost. This paper argues for a pa…
cs.AR2025
Managed-Retention Memory: A New Class of Memory for the AI Era
Sergey Legtchenko, Ioan Stefanovici, Richard Black +6
AI clusters today are one of the major uses of High Bandwidth Memory (HBM). However, HBM is suboptimal for AI workloads for several reasons. Analysis shows HBM is overprovisioned o…