activation overhead 1column disturb 1DRAM subarray mitigation 1memory reliability 1performance optimization 1
From the 1 of 7 linked papers with an AI index.
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cs.CR2026
CODA: How to Mitigate ColumnDisturb for (Almost) Free?
Moinuddin Qureshi
The paper introduces CODA, a set of techniques that dramatically cut down the extra activation operations needed to protect DRAM subarrays from the newly identified ColumnDisturb e…
cs.CR2026
The Avatar Cache: Enabling On-Demand Security with Morphable Cache Architecture
Anubhav Bhatla, Navneet Navneet, Moinuddin Qureshi +1
The sharing of the last-level cache (LLC) among multiple cores makes it vulnerable to cross-core conflict- and occupancy-based attacks. Despite extensive prior work, modern process…
cs.CR2025
RogueRFM: Attacking Refresh Management for Covert-Channel and Denial-of-Service
Hritvik Taneja, Moinuddin Qureshi
With lowering thresholds, transparently defending against Rowhammer within DRAM is challenging due to the lack of time to perform mitigation. Commercially deployed in-DRAM defenses…