no code implementations • 28 Aug 2023 • Rongjie Yi, Liwei Guo, Shiyun Wei, Ao Zhou, Shangguang Wang, Mengwei Xu
Large Language Models (LLMs) such as GPTs and LLaMa have ushered in a revolution in machine intelligence, owing to their exceptional capabilities in a wide range of machine learning tasks.
no code implementations • 11 Jul 2022 • Liwei Guo, Wonkyo Choe, Felix Xiaozhu Lin
Yet, the unprecedented size of an NLP model stresses both latency and memory, creating a tension between the two key resources of a mobile device.
no code implementations • 17 Feb 2019 • Liwei Guo, Yiying Zhang, Felix Xiaozhu Lin
To safeguard such data on smart devices, we present a novel storage stack architecture that i) protects file data in a trusted execution environment (TEE); ii) outsources file system logic and metadata out of TEE; iii) running a metadata-only file system replica in the cloud for continuously verifying the on-device file system behaviors.
Cryptography and Security