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Jingwen Leng
Jingwen Leng
Associate Professor, Shanghai Jiao Tong University
Verified email at cs.sjtu.edu.cn - Homepage
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Year
GPUWattch: Enabling energy optimizations in GPGPUs
J Leng, T Hetherington, A ElTantawy, S Gilani, NS Kim, TM Aamodt, ...
ACM SIGARCH Computer Architecture News 41 (3), 487-498, 2013
7112013
A locality-aware memory hierarchy for energy-efficient GPU architectures
M Rhu, M Sullivan, J Leng, M Erez
Proceedings of the 46th Annual IEEE/ACM International Symposium on …, 2013
1542013
Safe limits on voltage reduction efficiency in GPUs: a direct measurement approach
J Leng, A Buyuktosunoglu, R Bertran, P Bose, VJ Reddi
Proceedings of the 48th International Symposium on Microarchitecture, 294-307, 2015
982015
Adaptive guardband scheduling to improve system-level efficiency of the POWER7+
Y Zu, CR Lefurgy, J Leng, M Halpern, MS Floyd, VJ Reddi
Proceedings of the 48th International Symposium on Microarchitecture, 308-321, 2015
632015
Accelerating sparse dnn models without hardware-support via tile-wise sparsity
C Guo, BY Hsueh, J Leng, Y Qiu, Y Guan, Z Wang, X Jia, X Li, M Guo, ...
SC20: International Conference for High Performance Computing, Networking …, 2020
532020
GPU voltage noise: Characterization and hierarchical smoothing of spatial and temporal voltage noise interference in GPU architectures
J Leng, Y Zu, VJ Reddi
2015 IEEE 21st International Symposium on High Performance Computer …, 2015
532015
Adversarial defense through network profiling based path extraction
Y Qiu, J Leng, C Guo, Q Chen, C Li, M Guo, Y Zhu
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern …, 2019
472019
GPUVolt: Modeling and characterizing voltage noise in GPU architectures
J Leng, Y Zu, M Rhu, M Gupta, VJ Reddi
Proceedings of the 2014 international symposium on Low power electronics and …, 2014
452014
Architectural implications of graph neural networks
Z Zhang, J Leng, L Ma, Y Miao, C Li, M Guo
IEEE Computer architecture letters 19 (1), 59-62, 2020
382020
Exploiting webpage characteristics for energy-efficient mobile web browsing
Y Zhu, A Srikanth, J Leng, VJ Reddi
IEEE Computer Architecture Letters 13 (1), 33-36, 2012
322012
Dual-side sparse tensor core
Y Wang, C Zhang, Z Xie, C Guo, Y Liu, J Leng
2021 ACM/IEEE 48th Annual International Symposium on Computer Architecture …, 2021
262021
Ptolemy: Architecture support for robust deep learning
Y Gan, Y Qiu, J Leng, M Guo, Y Zhu
2020 53rd Annual IEEE/ACM International Symposium on Microarchitecture …, 2020
232020
Ebird: Elastic batch for improving responsiveness and throughput of deep learning services
W Cui, M Wei, Q Chen, X Tang, J Leng, L Li, M Guo
2019 IEEE 37th International Conference on Computer Design (ICCD), 497-505, 2019
232019
Themis: Predicting and reining in application-level slowdown on spatial multitasking GPUs
W Zhao, Q Chen, H Lin, J Zhang, J Leng, C Li, W Zheng, L Li, M Guo
2019 IEEE International Parallel and Distributed Processing Symposium (IPDPS …, 2019
222019
Voltage-stacked GPUs: A control theory driven cross-layer solution for practical voltage stacking in GPUs
A Zou, J Leng, X He, Y Zu, CD Gill, VJ Reddi, X Zhang
2018 51st Annual IEEE/ACM International Symposium on Microarchitecture …, 2018
222018
Enable simultaneous dnn services based on deterministic operator overlap and precise latency prediction
W Cui, H Zhao, Q Chen, N Zheng, J Leng, J Zhao, Z Song, T Ma, Y Yang, ...
Proceedings of the International Conference for High Performance Computing …, 2021
212021
Exceeding conservative limits: A consolidated analysis on modern hardware margins
G Papadimitriou, A Chatzidimitriou, D Gizopoulos, VJ Reddi, J Leng, ...
IEEE Transactions on Device and Materials Reliability 20 (2), 341-350, 2020
212020
Modern hardware margins: CPUs, GPUs, FPGAs recent system-level studies
D Gizopoulos, G Papadimitriou, A Chatzidimitriou, VJ Reddi, B Salami, ...
2019 IEEE 25th International Symposium on On-Line Testing and Robust System …, 2019
212019
Characterizing and demystifying the implicit convolution algorithm on commercial matrix-multiplication accelerators
Y Zhou, M Yang, C Guo, J Leng, Y Liang, Q Chen, M Guo, Y Zhu
2021 IEEE International Symposium on Workload Characterization (IISWC), 214-225, 2021
172021
Asymmetric resilience: Exploiting task-level idempotency for transient error recovery in accelerator-based systems
J Leng, A Buyuktosunoglu, R Bertran, P Bose, Q Chen, M Guo, VJ Reddi
2020 IEEE International Symposium on High Performance Computer Architecture …, 2020
172020
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