Implementation challenges for scalable neuromorphic computing
Shintaro Yamamichi, Akihiro Horibe, et al.
VLSI Technology 2017
In the big data era, a new computing system, called Cognitive Computing, that can handle unstructured data, learn and extract the insights is required. A neuromorphic device is a key component for this, and several architectures are reported. Compared to the neuromorphic device with SRAM-based spiking neural network, a cross-bar structure device realizes on-chip leaning, but requires high-density off-chip interconnect, much higher than those for conventional high-end logic devices. Recent progress of solder bumping and 3-dimentional integration technologies are described.
Shintaro Yamamichi, Akihiro Horibe, et al.
VLSI Technology 2017
Chinami Marushima, Toyohiro Aoki, et al.
ECTC 2022
Toyohiro Aoki, Kazushige Toriyama, et al.
ICEP 2014
Akihiro Horibe, Keishi Okamoto, et al.
ECTC 2013