التفاصيل البيبلوغرافية
| العنوان: |
A Fine-Grained Modeling Approach for Systolic Array-Based Accelerator |
| المؤلفون: |
Yuhang Li, Mei Wen, Jiawei Fei, Junzhong Shen, Yasong Cao |
| المصدر: |
Electronics; Volume 11; Issue 18; Pages: 2928 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2022 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
modeling, systolic array, accelerator |
| الوصف: |
The systolic array provides extremely high efficiency for running matrix multiplication and is one of the mainstream architectures of today’s deep learning accelerators. In order to develop efficient accelerators, people usually employ simulators to make design trade-offs. However, current simulators suffer from coarse-grained modeling methods and ideal assumptions, which limits their ability to describe structural characteristics of systolic arrays. In addition, they do not support the exploration of microarchitecture. This paper presents FG-SIM, a fine-grained modeling approach for evaluating systolic array accelerators by using an event-driven method. FG-SIM can obtain accurate results and provide the best mapping scheme for different workloads due to its fine-grained modeling technique and deny of ideal assumption. Experimental results show that FG-SIM plays a significant role in design trade-offs and outperforms state-of-the-art simulators, with an accuracy of more than 95%. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
https://dx.doi.org/10.3390/electronics11182928 |
| DOI: |
10.3390/electronics11182928 |
| الاتاحة: |
https://doi.org/10.3390/electronics11182928 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.9C7FD100 |
| قاعدة البيانات: |
BASE |