Search Results for author: Ali Shafiee

Found 5 papers, 2 papers with code

MaiT: integrating spatial locality into image transformers with attention masks

1 code implementation29 Sep 2021 Ling Li, Ali Shafiee, Joseph H Hassoun

Moreover, attention masks regulate the training of attention maps, which facilitates the convergence and improves the accuracy of deeper transformers.

FORMS: Fine-grained Polarized ReRAM-based In-situ Computation for Mixed-signal DNN Accelerator

no code implementations16 Jun 2021 Geng Yuan, Payman Behnam, Zhengang Li, Ali Shafiee, Sheng Lin, Xiaolong Ma, Hang Liu, Xuehai Qian, Mahdi Nazm Bojnordi, Yanzhi Wang, Caiwen Ding

With weights stored in the ReRAM crossbar cells as conductance, when the input vector is applied to word lines, the matrix-vector multiplication results can be generated as the current in bit lines.

Rethinking Floating Point Overheads for Mixed Precision DNN Accelerators

no code implementations27 Jan 2021 Hamzah Abdel-Aziz, Ali Shafiee, Jong Hoon Shin, Ardavan Pedram, Joseph H. Hassoun

We present novel optimizations based on the above observations to reduce the FP arithmetic hardware overheads.

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