ArtBrain-K: AI Processor based-on 5-PetaFLOPS AI Server System
Jinho Han, Chun‐Gi Lyuh, Kyeongsun Shin, Hyun Mi Kim, Hyunjeong Kwon, Jaehoon Chung, Cheol Peter Cho, Jinkyu Kim, Jeonghui Suk, Chan Kim, Minseok Choi, Young-Su Kwon · 2022 IEEE 4th International Conference on Artificial Intelligence Circuits and Systems (AICAS) · 2022
We developed ArtBrain-K, an artificial intelligence server system with a performance of 5 PetaFLOPS per rack that can have a small form factor with low power, 2400W based on a proprietary artificial intelligence processor with 40 TeraFLOPS performance, and 15W power consumption. It consists of 8 artificial intelligence compute nodes with a performance of 590 TeraFLOPS and 300W power consumption which loaded with 20 ABrain-S NPU boards based on the artificial intelligence processor. Also, we developed AIWareRT, a software development environment for independent artificial intelligence processor. Compared to the existing GPU system, the performance is 3 times higher and the power efficiency is 7 times higher. It has been applied to the next-generation airport automatic immigration system and image recognition-based security system, and it can be used in fields that require enormous computing resources for data processing and learning, such as a huge neural network such as a transformer-based artificial intelligence algorithm.