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Sep 2026
McZero: Memory-Controller-Supported Page Zeroing with LPDDR6 Metadata
Computer systems are increasingly bottlenecked by memory performance. A common OS operation is page-frame zeroing: to prevent data leakage, the kernel must initialize pages before exposing them to user mode, consuming compute, bandwidth, and energy resources. McZero replaces eager zeroing by the CPU with a lazy approac...
Alexander Halbuer, Illia Ostapyshyn, Nils Wilbert et al.
· Proceedings of the 4th Works... · 0 citations