Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Mingzhe Hao"'
Publikováno v:
World Electric Vehicle Journal, Vol 14, Iss 8, p 224 (2023)
This paper integrates the Internet of Things (IoT) technology and a smart grid to build an electric power IoT architecture and analyzes the intelligent sensing technology and wireless communication technology in this electric power IoT. Through the m
Externí odkaz:
https://doaj.org/article/00a0666d471341e496f2a13fa4ba8b31
Publikováno v:
Proceedings of the 15th ACM International Conference on Systems and Storage.
Autor:
Mingzhe Hao, Xi Wang
Publikováno v:
Journal of Physics: Conference Series. 2480:012020
Telemetry data processing has extremely high real-time requirements in flight tests. In response to the problems faced by the traditional telemetry data processing system, such as insufficient computing capacity and low scalability, the Flink-based t
Autor:
Nematollah Bidokhti, Caitie McCaffrey, Gary Grider, Andree Jacobson, Tim Emami, Deepthi Srinivasan, Riza O. Suminto, Peter Alvaro, Casey Golliher, Robert Ross, Biswaranjan Panda, Kevin Harms, Xing Lin, Robert Ricci, H. Birali Runesha, Russell Sears, Huaicheng Li, Haryadi S. Gunawi, Andrew D. Baptist, Kirk Webb, Weiguang Sheng, Mingzhe Hao, Swaminathan Sundararaman, Parks Fields
Publikováno v:
ACM Transactions on Storage. 14:1-26
Fail-slow hardware is an under-studied failure mode. We present a study of 114 reports of fail-slow hardware incidents, collected from large-scale cluster deployments in 14 institutions. We show that all hardware types such as disk, SSD, CPU, memory,
Autor:
Huaicheng Li, Mingzhe Hao, Andrew A. Chien, Michael Hao Tong, Haryadi S. Gunawi, Shiqin Yan, Swaminathan Sundararaman
Publikováno v:
ACM Transactions on Storage. 13:1-26
Flash storage has become the mainstream destination for storage users. However, SSDs do not always deliver the performance that users expect. The core culprit of flash performance instability is the well-known garbage collection (GC) process, which c
Autor:
Haryadi S. Gunawi, Andrew A. Chien, Huaicheng Li, Mingzhe Hao, Chrisma Pakha, Cesar A. Stuardo, Michael Hao Tong, Riza O. Suminto
Publikováno v:
SOSP
MittOS provides operating system support to cut millisecond-level tail latencies for data-parallel applications. In MittOS, we advocate a new principle that operating system should quickly reject IOs that cannot be promptly served. To achieve this, M
Autor:
Kurnia J. Eliazar, Riza O. Suminto, Agung Laksono, Anang D. Satria, Jeffry Adityatama, Haryadi S. Gunawi, Mingzhe Hao
Publikováno v:
SoCC
We conducted a cloud outage study (COS) of 32 popular Internet services. We analyzed 1247 headline news and public post-mortem reports that detail 597 unplanned outages that occurred within a 7-year span from 2009 to 2015. We analyzed outage duration
Autor:
Jeffrey F. Lukman, Agung Laksono, Haryadi S. Gunawi, Vincentius Martin, Kurnia J. Eliazar, Jeffry Adityatama, Anang D. Satria, Tanakorn Leesatapornwongsa, Mingzhe Hao, Tiratat Patana-anake, Thanh Do
Publikováno v:
SoCC
We conduct a comprehensive study of development and deployment issues of six popular and important cloud systems (Hadoop MapReduce, HDFS, HBase, Cassandra, ZooKeeper and Flume). From the bug repositories, we review in total 21,399 submitted issues wi
Publikováno v:
SoCC
We highlight one often-overlooked cause of performance failure: limpware -- "limping" hardware whose performance degrades significantly compared to its specification. We report anecdotes of degraded disks and network components seen in large-scale pr