Rowpress: Amplifying read disturbance in modern dram chips
Memory isolation is critical for system reliability, security, and safety. Unfortunately, read
disturbance can break memory isolation in modern DRAM chips. For example, RowHammer …
disturbance can break memory isolation in modern DRAM chips. For example, RowHammer …
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 …
DRAM bender: An extensible and versatile FPGA-based infrastructure to easily test state-of-the-art DRAM chips
To understand and improve DRAM performance, reliability, security, and energy efficiency,
prior works study characteristics of commodity DRAM chips. Unfortunately, state-of-the-art …
prior works study characteristics of commodity DRAM chips. Unfortunately, state-of-the-art …
Siloz: Leveraging DRAM Isolation Domains to Prevent Inter-VM Rowhammer
Today's cloud DRAM lacks strong isolation primitives, highlighted by Rowhammer bit flips.
Rowhammer poses an increasing threat to cloud security/reliability, given (1) DRAM …
Rowhammer poses an increasing threat to cloud security/reliability, given (1) DRAM …
Functionally-Complete Boolean Logic in Real DRAM Chips: Experimental Characterization and Analysis
Processing-using-DRAM (PuD) is an emerging paradigm that leverages the analog
operational properties of DRAM circuitry to enable massively parallel in-DRAM computation …
operational properties of DRAM circuitry to enable massively parallel in-DRAM computation …
MIMDRAM: An End-to-End Processing-Using-DRAM System for High-Throughput, Energy-Efficient and Programmer-Transparent Multiple-Instruction Multiple-Data …
Processing-using-DRAM (PUD) is a processing-in-memory (PIM) approach that uses a
DRAM array's massive internal parallelism to execute very-wide (eg, 16,384-262,144-bit …
DRAM array's massive internal parallelism to execute very-wide (eg, 16,384-262,144-bit …
CoMeT: Count-Min-Sketch-based Row Tracking to Mitigate RowHammer at Low Cost
DRAM chips are increasingly more vulnerable to read-disturbance phenomena (eg,
RowHammer and RowPress), where repeatedly accessing DRAM rows causes bitflips in …
RowHammer and RowPress), where repeatedly accessing DRAM rows causes bitflips in …
Exploring the Horizon: A Comprehensive Survey of Rowhammer
A Naseredini - arXiv preprint arXiv:2310.06950, 2023 - arxiv.org
Rowhammer poses a significant security challenge for modern computers, specifically
affecting Dynamic Random Access Memory (DRAM). Given society's growing reliance on …
affecting Dynamic Random Access Memory (DRAM). Given society's growing reliance on …
PrIDE: Achieving Secure Rowhammer Mitigation with Low-Cost In-DRAM Trackers
Rowhammer-induced bit-flips are a threat to DRAM security. To mitigate Rowhammer,
DDR4 devices employ TRR, an in-DRAM tracker, to identify aggressor rows. In-DRAM …
DDR4 devices employ TRR, an in-DRAM tracker, to identify aggressor rows. In-DRAM …
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 …