Utilizing Hardware Performance Counters to Model and Optimize the Energy and Performance of Large Scale Scientific Applications on Power-Aware Supercomputers

2016 ◽  
Author(s):  
Xingfu Wu ◽  
Valerie Taylor
Keyword(s):  
Large Scale ◽  
Scientific Applications ◽  
Performance Counters ◽  
Hardware Performance Counters ◽  
And Performance ◽  
Hardware Performance

Using Hardware Performance Counters to support infield GPU Testing

2021 ◽  
Author(s):  
Juan-David Guerrero-Balaguera ◽  
Josie E. Rodriguez Condia ◽  
Matteo Sonza Reorda
Keyword(s):  
Performance Counters ◽  
Hardware Performance Counters ◽  
Hardware Performance

scholarly journals CacheHawkeye: Detecting Cache Side Channel Attacks Based on Memory Events

2022 ◽  
Vol 14 (1) ◽  
pp. 24
Author(s):  
Hui Yan ◽  
Chaoyuan Cui
Keyword(s):  
Good Accuracy ◽  
Memory Access ◽  
Side Channel ◽  
Side Channel Attacks ◽  
Performance Counters ◽  
Secret Information ◽  
Hardware Performance Counters ◽  
Hardware Performance

Cache side channel attacks, as a type of cryptanalysis, seriously threaten the security of the cryptosystem. These attacks continuously monitor the memory addresses associated with the victim’s secret information, which cause frequent memory access on these addresses. This paper proposes CacheHawkeye, which uses the frequent memory access characteristic of the attacker to detect attacks. CacheHawkeye monitors memory events by CPU hardware performance counters. We proved the effectiveness of CacheHawkeye on Flush+Reload and Flush+Flush attacks. In addition, we evaluated the accuracy of CacheHawkeye under different system loads. Experiments demonstrate that CacheHawkeye not only has good accuracy but can also adapt to various system loads.

Hardware performance counters based runtime anomaly detection using SVM

2017 ◽  
Author(s):  
Muhamed Fauzi Bin Abbas ◽  
Sai Praveen Kadiyala ◽  
Alok Prakash ◽  
Thambipillai Srikanthan ◽  
Yan Lin Aung
Keyword(s):  
Anomaly Detection ◽  
Performance Counters ◽  
Hardware Performance Counters ◽  
Hardware Performance

Interference Analysis of Co-Located Container Workloads: A Perspective from Hardware Performance Counters

2020 ◽  
Vol 35 (2) ◽  
pp. 412-417
Author(s):  
Wen-Yan Chen ◽  
Ke-Jiang Ye ◽  
Cheng-Zhi Lu ◽  
Dong-Dai Zhou ◽  
Cheng-Zhong Xu
Keyword(s):  
Interference Analysis ◽  
Performance Counters ◽  
Hardware Performance Counters ◽  
Hardware Performance
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