We propose a new DRAM-based true random number generator (TRNG) that leverages
DRAM cells as an entropy source. The key idea is to intentionally violate the DRAM access …

Variation has been shown to exist across the cells within a modern DRAM chip. Prior work
has studied and exploited several forms of variation, such as manufacturing-process-or …

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 …

To understand and improve DRAM performance, reliability, security, and energy efficiency,
prior works study characteristics of commodity DRAM chips. Unfortunately, state-of-the-art …

It has become increasingly difficult to understand the complex interactions between modern
applications and main memory, composed of Dynamic Random Access Memory (DRAM) …

Many applications heavily use bitwise operations on large bitvectors as part of their
computation. In existing systems, performing such bulk bitwise operations requires the …

Increasing single-cell DRAM error rates have pushed DRAM manufacturers to adopt on-die
error-correction coding (ECC), which operates entirely within a DRAM chip to improve …

DRAM cells in close proximity can fail depending on the data content in neighboring cells.
These failures are called data-dependent failures. Detecting and mitigating these failures …

DRAM has been the dominant technology for architecting main memory for decades. Recent
trends in multi-core system design and large-dataset applications have amplified the role of …

While the memory footprints of cloud and HPC applications continue to increase,
fundamental issues with DRAM scaling are likely to prevent traditional main memory …