Conceitos Básicos
Integrated photonics offer a promising solution for high-performance computing and AI accelerators due to their unique advantages of low latency, high bandwidth, and energy efficiency.
Resumo
Introduction to Moore's Law: Moore's Law has driven semiconductor technology evolution since 1965, but the demand for computational power has surged with the rise of artificial intelligence (AI).
Advantages of Integrated Photonics: Integrated photonics offer solutions to traditional computing limitations with benefits like speed of light transmission, energy efficiency, and multiplexing techniques.
Photonic-Electronic Integration: Photonic-electronic integrated circuits are positioned as viable solutions for high-performance computing and hardware AI accelerators.
Challenges in Implementation: Practical challenges include size limitations of optical elements, reliance on electrical components leading to energy consumption, and system robustness against noise.
Review Structure: The review covers advancements in digital computing, analog AI accelerators, hardware implementation perspectives, accelerator architectures, and software-hardware co-design.
Dynamic Weight Encoding: Dynamic weight encoding is crucial for efficient hardware reuse in optical analog computing systems like Transformers.
Estatísticas
The GPT-3 model developed by OpenAI contains around 175 billion parameters.
The power consumption of transistor-based electrical circuits exhibits a cubic relationship with clock frequency f.
Citações
"The delay and loss in waveguides are primarily determined by the optical path length."
"As bosons, photons do not conform to the Pauli exclusion principle."