Understanding rowhammer under reduced wordline voltage: An experimental study using real dram devices
RowHammer is a circuit-level DRAM vulnerability, where repeatedly activating and
precharging a DRAM row, and thus alternating the voltage of a row's wordline between low …
precharging a DRAM row, and thus alternating the voltage of a row's wordline between low …
Fundamentally understanding and solving rowhammer
We provide an overview of recent developments and future directions in the RowHammer
vulnerability that plagues modern DRAM (Dynamic Random Memory Access) chips, which …
vulnerability that plagues modern DRAM (Dynamic Random Memory Access) chips, which …
PiDRAM: A Holistic End-to-end FPGA-based Framework for Processing-in-DRAM
Commodity DRAM-based processing-using-memory (PuM) techniques that are supported
by off-the-shelf DRAM chips present an opportunity for alleviating the data movement …
by off-the-shelf DRAM chips present an opportunity for alleviating the data movement …
Spatial Variation-Aware Read Disturbance Defenses: Experimental Analysis of Real DRAM Chips and Implications on Future Solutions
Read disturbance in modern DRAM chips is a widespread phenomenon and is reliably used
for breaking memory isolation, a fundamental building block for building robust systems …
for breaking memory isolation, a fundamental building block for building robust systems …
A case for self-managing DRAM chips: Improving performance, efficiency, reliability, and security via autonomous in-DRAM maintenance operations
The memory controller is in charge of managing DRAM maintenance operations (eg,
refresh, RowHammer protection, memory scrubbing) in current DRAM chips. Implementing …
refresh, RowHammer protection, memory scrubbing) in current DRAM chips. Implementing …
[PDF][PDF] Abacus: All-bank activation counters for scalable and low overhead rowhammer mitigation
We introduce ABACuS, a new low-cost hardware-counterbased RowHammer mitigation
technique that performance-, energy-, and area-efficiently scales with worsening …
technique that performance-, energy-, and area-efficiently scales with worsening …
Rethinking the Producer-Consumer Relationship in Modern DRAM-Based Systems
Generational improvements to commodity DRAM throughout half a century have long
solidified its prevalence as main memory across the computing industry. However …
solidified its prevalence as main memory across the computing industry. However …
{ABACuS}:{All-Bank} Activation Counters for Scalable and Low Overhead {RowHammer} Mitigation
We introduce ABACuS, a new low-cost hardware-counterbased RowHammer mitigation
technique that performance-, energy-, and area-efficiently scales with worsening …
technique that performance-, energy-, and area-efficiently scales with worsening …
RAMPART: RowHammer Mitigation and Repair for Server Memory Systems
SC Woo, W Elsasser, M Hamburg, E Linstadt… - Proceedings of the …, 2023 - dl.acm.org
RowHammer attacks are a growing security and reliability concern for DRAMs and computer
systems as they can induce many bit errors that overwhelm error detection and correction …
systems as they can induce many bit errors that overwhelm error detection and correction …
Self-Managing DRAM: A Low-Cost Framework for Enabling Autonomous and Efficient DRAM Maintenance Operations
H Hassan, A Olgun, AG Yağlıkçı, H Luo… - 2024 57th IEEE/ACM …, 2024 - ieeexplore.ieee.org
The memory controller is in charge of managing DRAM maintenance operations (eg,
refresh, RowHammer protection, memory scrubbing) to reliably operate modern DRAM …
refresh, RowHammer protection, memory scrubbing) to reliably operate modern DRAM …