Stability Analysis of 6T SRAM at Deep Cryogenic Temperature for Quantum Computing Applications

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Stability Analysis of 6T SRAM at Deep Cryogenic Temperature for Quantum Computing Applications
Title:
Stability Analysis of 6T SRAM at Deep Cryogenic Temperature for Quantum Computing Applications
Journal Title:
2023 IEEE International Symposium on Circuits and Systems (ISCAS)
Keywords:
Publication Date:
21 July 2023
Citation:
Kim, S.-B., Mani, A., Victor, L. X. H., Zheng, Y., & Do, A. T. (2023, May 21). Stability Analysis of 6T SRAM at Deep Cryogenic Temperature for Quantum Computing Applications. 2023 IEEE International Symposium on Circuits and Systems (ISCAS). https://doi.org/10.1109/iscas46773.2023.10181946
Abstract:
This paper presents an electrocardiogram (ECG) signal classification model based on dynamically-biased Long Short-Term Memory (DB-LSTM) network. Compared to conventional LSTM networks, DB-LSTM introduces a set of parameters C which save the previous time-step cell gate states of the unit cell. Hence, more feature information is preserved and a smaller size network is required for the classification task. Comprehensive simulations using MIT-BIH ECG datasets show that this model can perform ECG feature classification with shorter time window, faster training convergence while achieving comparable training and classification accuracy with much lower weigh resolution. Compared to the other state-of- art ECG analysis algorithms, this model only requires 4 layers, and it achieved 96.74% accuracy when weights are truncated from FP32 to INT4 with only 2.4% accuracy degradation. Implemented on Xilinx Artix-7 FPGA, the proposed design is estimated to consume only 40μW dynamic power, which is a promising candidate for resource constrained edge devices.
License type:
Publisher Copyright
Funding Info:
This research is supported by core funding from: A*STAR Delta Q
Grant Reference no. : C210917009
Description:
© 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
ISSN:
2158-1525
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