Optimum Processing Technology Inside Memory Arrays (OPTIMA)*

Abstract

*Previously part of Next Generation Microelectronics - 3DHI The Optimum Processing Technology Inside Memory Arrays (OPTIMA) program aims to create a fast, small, energy-efficient, and adaptable compute-in-memory (CIM) accelerator using approaches compatible with very large-scale integration (VLSI) fabrication. Traditional accelerators based on von Neumann architecture have limitations in terms of computational power efficiency and speed. By demonstrating Multiply Accumulate Macros (MAMs) consisting of a large number of Multiply Compute Elements (MCE) into CIM architectures, these challenges can be overcome, leading to improved performance. The program goal is to showcase high-performance MAMs with innovative signal processing circuitry and architectures, with a focus on optimizing both space and power efficiency.

Document Details

Document Type
Accomplishment
Publication Date
Oct 01, 2025
Source ID
b021f66db48b8be21a75e744e0182d0d

Tags

Fields of Study

  • Engineering

Readers

  • Calculus or Mathematical Analysis
  • Distributed Systems and Data Platform Development
  • Integrated Circuit Design and Technology.

Technology Areas

  • Microelectronics
  • Space

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