We provide an overview of recent developments and future directions in the RowHammer vulnerability that plagues modern DRAM (Dynamic Random Memory Access) chips, which …
To understand and improve DRAM performance, reliability, security, and energy efficiency, prior works study characteristics of commodity DRAM chips. Unfortunately, state-of-the-art …
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 …
Processing-using-DRAM (PuD) is an emerging paradigm that leverages the analog operational properties of DRAM circuitry to enable massively parallel in-DRAM computation …
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 chips are increasingly more vulnerable to read-disturbance phenomena (eg, RowHammer and RowPress), where repeatedly accessing DRAM rows causes bitflips in …
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 …
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 …
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 …