Results 11 to 20 of about 4,861 (263)

IOCost: block IO control for containers in datacenters

International Conference on Architectural Support for Programming Languages and Operating Systems, 2022
Resource isolation is a fundamental requirement in datacenter environments. However, our production experience in Meta's large-scale datacenters shows that existing IO control mechanisms for block storage are inadequate in containerized environments.
Tejun Heo, Liu, Song, Chunqiang Tang, Song Liu, Heo, Tejun, Bacik, Josef, Tang, Chunqiang, Chris Mason, Andrew Newell, Narayanan, Iyswarya, Mason, Chris, Skarlatos, Dimitrios, Schatzberg, Dan, Newell, Andrew, Dhakshinamurthy, Saravanan, Iyswarya Narayanan, Dimitrios Skarlatos, Dan Schatzberg, Josef Bacik, Saravanan Dhakshinamurthy   +19 more
core   +2 more sources

Controlling P2P-CDN Live Streaming Services at SDN-Enabled Multi-Access Edge Datacenters

IEEE transactions on multimedia, 2021
Recognizing the shortcomings of current hybrid peer-to-peer (P2P) content-distribution network (CDN) video solutions and the potential of emerging multi-access edge datacenters, we propose a novel P2P-CDN service model that is hosted at software defined ...
Tekalp, A. Murat, Nacakli, Selin
core   +2 more sources

Carbon Explorer: A Holistic Framework for Designing Carbon Aware Datacenters [PDF]

International Conference on Architectural Support for Programming Languages and Operating Systems, 2022
Technology companies reduce their datacenters’ carbon footprint by investing in renewable energy generation and receiving credits from power purchase agreements.
Bilge Acun, Benjamin Lee, Fiodar Kazhamiaka, Kiwan Maeng, Udit Gupta, Manoj Chakkaravarthy, David Brooks, Carole-Jean Wu   +7 more
semanticscholar   +1 more source

Characterization and Prediction of Deep Learning Workloads in Large-Scale GPU Datacenters [PDF]

International Conference for High Performance Computing, Networking, Storage and Analysis, 2021
Modern GPU datacenters are critical for delivering Deep Learning (DL) models and services in both the research community and industry. When operating a datacenter, optimization of resource scheduling and management can bring significant financial ...
Qi Hu, Peng Sun, Shengen Yan, Yonggang Wen, Tianwei Zhang   +4 more
semanticscholar   +1 more source

Carbon-Aware Computing for Datacenters [PDF]

IEEE Transactions on Power Systems, 2021
The amount of CO$_{2}$ emitted per kilowatt-hour on an electricity grid varies by time of day and substantially varies by location due to the types of generation.
A. Radovanovic, R. Koningstein, Ian Schneider, Bokan Chen, A. Duarte, Binz Roy, Diyue Xiao, Maya Haridasan, P. Hung, Nick Care, Saurav Talukdar, E. Mullen, Kendal Smith, MariEllen Cottman, W. Cirne   +14 more
semanticscholar   +1 more source

Deep Learning Workload Scheduling in GPU Datacenters: Taxonomy, Challenges and Vision [PDF]

arXiv.org, 2022
Deep learning (DL) shows its prosperity in a wide variety of fields. The development of a DL model is a time-consuming and resource-intensive procedure. Hence, dedicated GPU accelerators have been collectively constructed into a GPU datacenter.
Wei Gao, Qi Hu, Zhisheng Ye, Peng Sun, Xiaolin Wang, Yingwei Luo, Tianwei Zhang, Yonggang Wen   +7 more
semanticscholar   +1 more source

TMO: transparent memory offloading in datacenters

International Conference on Architectural Support for Programming Languages and Operating Systems, 2022
The unrelenting growth of the memory needs of emerging datacenter applications, along with ever increasing cost and volatility of DRAM prices, has led to DRAM being a major infrastructure expense.
Johannes Weiner, Niket Agarwal, Dan Schatzberg, Leon Yang, Hao Wang, Blaise Sanouillet, Bikash Sharma, Tejun Heo, M. Jain, Chunqiang Tang, Dimitrios Skarlatos   +10 more
semanticscholar   +1 more source

Aequitas: admission control for performance-critical RPCs in datacenters

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2022
With the increasing popularity of disaggregated storage and microservice architectures, high fan-out and fan-in Remote Procedure Calls (RPCs) now generate most of the traffic in modern datacenters.
Yiwen Zhang, G. Kumar, N. Dukkipati, Xian Wu, Priyaranjan Jha, Mosharaf Chowdhury, A. Vahdat   +6 more
semanticscholar   +1 more source

ABM: active buffer management in datacenters

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2022
Today's network devices share buffer across queues to avoid drops during transient congestion and absorb bursts. As the buffer-per-bandwidth-unit in datacenter decreases, the need for optimal buffer utilization becomes more pressing.
Vamsi Addanki, Stefan Schmid, Laurent Vanbever   +2 more
semanticscholar   +1 more source

Adaptive and Efficient Resource Allocation in Cloud Datacenters Using Actor-Critic Deep Reinforcement Learning

IEEE Transactions on Parallel and Distributed Systems, 2021
The ever-expanding scale of cloud datacenters necessitates automated resource provisioning to best meet the requirements of low latency and high energy-efficiency.
Zheyi Chen, Jia Hu, G. Min, Chunbo Luo, T. El-Ghazawi   +4 more
semanticscholar   +1 more source