.png){kind=icon}
.png){kind=icon}
Return
Memory devices and applications for in-memory computing
.png){kind=icon}
OA
AI
DOI：10.1038/s41565-020-0655-z.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Traditional von Neumann computing systems involve separate processing and memory units. However, data movement is costly in terms of time and energy and this problem is aggravated by the recent explosive growth in highly data-centric applications related to artificial intelligence. This calls for a radical departure from the traditional systems and one such non-von Neumann computational approach is in-memory computing. Hereby certain computational tasks are performed in place in the memory itself by exploiting the physical attributes of the memory devices. Both charge-based and resistance-based memory devices are being explored for in-memory computing. In this Review, we provide a broad overview of the key computational primitives enabled by these memory devices as well as their applications spanning scientific computing, signal processing, optimization, machine learning, deep learning and stochastic computing. This Review provides an overview of memory devices and the key computational primitives for in-memory computing, and examines the possibilities of applying this computing approach to a wide range of applications.
Keywords:
PHASE-CHANGE MATERIALS
DEEP NEURAL-NETWORKS
LOGIC
DESIGN
SPIN
ACCELERATOR
GENERATION
SWITCHES
SYNAPSE
SIGNAL
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
34.9
Papers:
4.8K
Citations:
8.1W