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Chen Liu
Researcher at Shenzhen University
Publications - 168
Citations - 1766
Chen Liu is an academic researcher from Shenzhen University. The author has contributed to research in topics: Energy consumption & Hardware acceleration. The author has an hindex of 15, co-authored 145 publications receiving 957 citations. Previous affiliations of Chen Liu include Guangxi Normal University & Chinese Academy of Sciences.
Papers
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Proceedings ArticleDOI
High Frequency Performance Monitoring via Architectural Event Measurement
TL;DR: K-LEB (Kernel - Lineage of Event Behavior), a new monitoring mechanism that can produce precise, non-intrusive, low overhead, periodic performance counter data using a kernel module based design is presented.
Proceedings ArticleDOI
A Power-Aware Study of Iris Matching Algorithms on Intel's SCC
TL;DR: Results in terms of performance, power, energy, energy delay product (EDP), and power per speedup (PPS) metrics of executing the iris matching application under different number of cores, frequency, and voltage settings of the SCC platform are presented.
Proceedings ArticleDOI
PCOUNT: A power aware fetch policy in Simultaneous Multithreading processors
Lichen Weng,Gang Quan,Chen Liu +2 more
TL;DR: A power aware fetch policy PCOUNT is proposed, which evaluates the power consumption for two categories in SMT: computation resources and memory accessing resources, and is able to achieve better overall system throughput and average thread improvement than ICOUNT and DWarn.
Journal ArticleDOI
In situ study on the thermal stability and interfaces properties of Er 2 O 3 /Al 2 O 3 /Si multi stacked films by X-ray photoelectron spectroscopy
Baolong Gao,Mamatrishat Mamat,Yasenjan Ghupur,Abduleziz Ablat,Kurash Ibrahim,Jiaou Wang,Chen Liu,Jiali Zhao +7 more
TL;DR: In this article, high-k dielectric films with Er 2 O 3 /Al 2 O3 /Si structure were fabricated by the pulsed laser deposition (PLD) technique.
Proceedings ArticleDOI
Energy-Aware Automatic Tuning of Many-Core Platform via Gradient Descent
TL;DR: An auto-tuning algorithm for the energy efficiency optimization of many-core platform, in this case, a Graphic Processing Unit (GPU), which employed gradient descent algorithm as the basis for this optimization.