Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kyungwoon Cho"'
Autor:
Kyungwoon Cho, Hyokyung Bahn
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3342 (2024)
Unikernels are specialized operating system (OS) kernels optimized for a single application or service, offering advantages such as rapid boot times, high performance, minimal memory usage, and enhanced security compared to general-purpose OS kernels
Externí odkaz:
https://doaj.org/article/732354d4fa164aeda73e5cabab09a6ee
Publikováno v:
IEEE Access, Vol 10, Pp 3559-3570 (2022)
As the size of data grows rapidly in modern IoT (Internet-of-Things) and CPS (Cyber-Physical System) applications, the memory power consumption of real-time embedded systems increases dramatically. Unlike general-purpose systems where memory consumes
Externí odkaz:
https://doaj.org/article/25820225e5064bd191a192f31fae9b56
Autor:
Kyungwoon Cho, Hyokyung Bahn
Publikováno v:
IEEE Access, Vol 9, Pp 138716-138723 (2021)
Rendering is widely used for visual effects in animations, video games, and movies. As the computational load in rendering workloads fluctuates greatly over time, it is attractive to use cloud infrastructures for cost-effective rendering. However, we
Externí odkaz:
https://doaj.org/article/616d422688cd430994498db140b27ae3
Autor:
Kyungwoon Cho, Hyokyung Bahn
Publikováno v:
IEEE Access, Vol 9, Pp 161507-161519 (2021)
Managing GPGPU resources in cloud systems is challenging as workloads with various resource usage patterns coexist. To determine the co-location of workloads, previous studies have shown that run-time performance profiling and dynamic relocation of w
Externí odkaz:
https://doaj.org/article/4401c0f0c51e4621a69da573337fd626
Autor:
Hyokyung Bahn, Kyungwoon Cho
Publikováno v:
IEEE Access, Vol 8, Pp 152805-152819 (2020)
With the recent advances in battery-based mobile computing technologies, power-saving techniques in real-time embedded devices are becoming increasingly important. This paper presents a novel job scheduling policy for real-time systems, which aims at
Externí odkaz:
https://doaj.org/article/291a62c2c45d4842ab7f9bab33887be3
Publikováno v:
Complexity, Vol 2019 (2019)
In modern smart buildings, the electricity consumption of a building is monitored every time and costs differently at each time slot of a day. Smart buildings are also equipped with indoor sensors that can track the movement of human beings. In this
Externí odkaz:
https://doaj.org/article/95e333d418e948308d1d8d3dd4117b52
Autor:
KyungWoon Cho, Hyokyung Bahn
Publikováno v:
Applied Sciences, Vol 10, Iss 24, p 9121 (2020)
GPGPU (General-Purpose Graphics Processing Unit) consists of hardware resources that can execute tens of thousands of threads simultaneously. However, in reality, the parallelism is limited as resource allocation is performed by the base unit called
Externí odkaz:
https://doaj.org/article/d747c059cf6c4194af2305a04db7b874
Autor:
Hyokyung Bahn, Kyungwoon Cho
Publikováno v:
Applied Sciences, Vol 10, Iss 3, p 999 (2020)
Recently, non-volatile memory (NVM) has advanced as a fast storage medium, and legacy memory subsystems optimized for DRAM (dynamic random access memory) and HDD (hard disk drive) hierarchies need to be revisited. In this article, we explore the memo
Externí odkaz:
https://doaj.org/article/a12eb69dd6884db79b2ae8a8d880fc4b
Publikováno v:
Micromachines, Vol 10, Iss 6, p 371 (2019)
A power-saving approach for real-time systems that combines processor voltage scaling and task placement in hybrid memory is presented. The proposed approach incorporates the task’s memory placement problem between the DRAM (dynamic random access m
Externí odkaz:
https://doaj.org/article/8f557ae7a5ea4471a365cee1585c6429
Publikováno v:
Computers, Materials & Continua. 74:6823-6833
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1199a2a37a19d930fb115740edbca8b3
https://doi.org/10.32604/cmc.2023.035481
https://doi.org/10.32604/cmc.2023.035481