Hydra: Enabling low-overhead mitigation of row-hammer at ultra-low thresholds via hybrid tracking

M Qureshi, A Rohan, G Saileshwar… - Proceedings of the 49th …, 2022 - dl.acm.org
DRAM systems continue to be plagued by the Row-Hammer (RH) security vulnerability. The
threshold number of row activations (TRH) required to induce RH has reduced rapidly from …

[PDF][PDF] Hydra: Enabling Low-Overhead Mitigation of Row-Hammer at Ultra-Low Thresholds via Hybrid Tracking

M Qureshi, A Rohan, G Saileshwar, PJ Nair - 2022 - gururaj-s.github.io
ABSTRACT DRAM systems continue to be plagued by the Row-Hammer (RH) security
vulnerability. The threshold number of row activations ()') required to induce RH has reduced …

[PDF][PDF] Hydra: Enabling Low-Overhead Mitigation of Row-Hammer at Ultra-Low Thresholds via Hybrid Tracking

M Qureshi, A Rohan, G Saileshwar, PJ Nair - 2022 - memlab.ece.gatech.edu
Relentless DRAM scaling has been the key driver to enabling highcapacity memory chips.
With each technology generation, the cells become smaller and closer together, which is …