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 …
Deepvenom: Persistent dnn backdoors exploiting transient weight perturbations in memories
Backdoor attacks have raised significant concerns in machine learning (ML) systems.
Mainstream ML backdoor attacks typically involve either poisoning the victim's training …
Mainstream ML backdoor attacks typically involve either poisoning the victim's training …
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 …
SpyHammer: Using RowHammer to remotely spy on temperature
RowHammer is a DRAM vulnerability that can cause bit errors in a victim DRAM row by just
accessing its neighboring DRAM rows at a high-enough rate. Recent studies demonstrate …
accessing its neighboring DRAM rows at a high-enough rate. Recent studies demonstrate …
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 …
Read disturbance in high bandwidth memory: A detailed experimental study on hbm2 dram chips
A Olgun, M Osseiran, AG Yağlıkçı… - 2024 54th Annual …, 2024 - ieeexplore.ieee.org
We experimentally demonstrate the effects of read disturbance (RowHammer and
RowPress) and uncover the inner workings of undocumented read disturbance defense …
RowPress) and uncover the inner workings of undocumented read disturbance defense …
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 …
Removing Obstacles before Breaking Through the Memory Wall: A Close Look at {HBM} Errors in the Field
High-bandwidth memory (HBM) is regarded as a promising technology for fundamentally
overcoming the memory wall. It stacks up multiple DRAM dies vertically to dramatically …
overcoming the memory wall. It stacks up multiple DRAM dies vertically to dramatically …
Understanding Read Disturbance in High Bandwidth Memory: An Experimental Analysis of Real HBM2 DRAM Chips
DRAM read disturbance is a significant and worsening safety, security, and reliability issue
of modern DRAM chips that can be exploited to break memory isolation. Two prominent …
of modern DRAM chips that can be exploited to break memory isolation. Two prominent …