J
Jinwook Oh
Researcher at IBM
Publications - 48
Citations - 924
Jinwook Oh is an academic researcher from IBM. The author has contributed to research in topics: Cognitive neuroscience of visual object recognition & Network on a chip. The author has an hindex of 14, co-authored 46 publications receiving 697 citations. Previous affiliations of Jinwook Oh include KAIST.
Papers
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Journal ArticleDOI
A 201.4 GOPS 496 mW Real-Time Multi-Object Recognition Processor With Bio-Inspired Neural Perception Engine
Joo-Young Kim,Minsu Kim,Seungjin Lee,Jinwook Oh,Kwanho Kim,Sejong Oh,Jeong-Ho Woo,Dong-Hyun Kim,Hoi-Jun Yoo +8 more
TL;DR: In the proposed hardware architecture, three recognition tasks (visual perception, descriptor generation, and object decision) are directly mapped to the neural perception engine, 16 SIMD processors including 128 processing elements, and decision processor and executed in the pipeline to maximize throughput of the object recognition.
Proceedings ArticleDOI
A Scalable Multi- TeraOPS Deep Learning Processor Core for AI Trainina and Inference
Bruce M. Fleischer,Sunil Shukla,Matthew M. Ziegler,Joel Abraham Silberman,Jinwook Oh,Vijavalakshmi Srinivasan,Jungwook Choi,Silvia Melitta Mueller,Ankur Agrawal,Tina Babinsky,Nianzheng Cao,Chia-Yu Chen,Pierce Chuang,Thomas W. Fox,George D. Gristede,Michael A. Guillorn,Howard M. Haynie,Michael J. Klaiber,Dongsoo Lee,Shih-Hsien Lo,Gary W. Maier,Michael R. Scheuermann,Swagath Venkataramani,Christos Vezyrtzis,Naigang Wang,Fanchieh Yee,Ching Zhou,Pong-Fei Lu,Brian W. Curran,Lel Chang,Kailash Gopalakrishnan +30 more
TL;DR: A multi-TOPS AI core is presented for acceleration of deep learning training and inference in systems from edge devices to data centers by employing a dataflow architecture and an on-chip scratchpad hierarchy.
Journal ArticleDOI
A 345 mW Heterogeneous Many-Core Processor With an Intelligent Inference Engine for Robust Object Recognition
TL;DR: A heterogeneous many-core processor is presented that realizes the UVAM algorithm, which incorporates the familiarity map on top of the saliency map for the search of attentive points, to achieve fast and robust object recognition of cluttered video sequences.
Proceedings ArticleDOI
Approximate computing: Challenges and opportunities
Ankur Agrawal,Jungwook Choi,Kailash Gopalakrishnan,Suyog Gupta,Ravi Nair,Jinwook Oh,Daniel A. Prener,Sunil Shukla,Vijayalakshmi Srinivasan,Zehra Sura +9 more
TL;DR: It is shown that hot loops in the applications can be perforated by an average of 50% with proportional reduction in execution time, while still producing acceptable quality of results, and that benefits compounded when these techniques are applied concurrently.
Proceedings ArticleDOI
A 7nm 4-Core AI Chip with 25.6TFLOPS Hybrid FP8 Training, 102.4TOPS INT4 Inference and Workload-Aware Throttling
Ankur Agrawal,Sae Kyu Lee,Joel Abraham Silberman,Matthew M. Ziegler,Mingu Kang,Swagath Venkataramani,Nianzheng Cao,Bruce M. Fleischer,Michael A. Guillorn,Matthew Cohen,Silvia Melitta Mueller,Jinwook Oh,Martin Lutz,Jinwook Jung,Siyu Koswatta,Ching Zhou,Vidhi Zalani,James J. Bonanno,Robert Casatuta,Chia-Yu Chen,Jungwook Choi,Howard M. Haynie,Alyssa Herbert,Radhika Jain,Monodeep Kar,Kyu-hyoun Kim,Li Yulong,Zhibin Ren,Scot H. Rider,Marcel Schaal,Kerstin Schelm,Michael R. Scheuermann,Xiao Sun,Hung Tran,Naigang Wang,Wei Wang,Xin Zhang,Vinay Velji Shah,Brian W. Curran,Vijayalakshmi Srinivasan,Pong-Fei Lu,Sunil Shukla,Leland Chang,Kailash Gopalakrishnan +43 more
TL;DR: In this article, a 4-core AI chip in 7nm EUV technology is presented to exploit cutting-edge algorithmic advances for iso-accurate models in low-precision training and inference to achieve leading-edge power-performance.