Results 241 to 250 of about 11,273,440 (292)
Some of the next articles are maybe not open access.
Proceedings of the 19th ACM Workshop on Hot Topics in Networks, 2020
In enterprises, CDNs, and increasingly in edge computing, most data centers have moderate scale. Recent research has developed designs such as expander graphs that are highly efficient compared to large-scale, 3-tier Clos networks, but moderate-scale data centers need to be constructed with standard hardware and protocols familiar to network engineers,
Vipul Harsh +2 more
openaire +1 more source
In enterprises, CDNs, and increasingly in edge computing, most data centers have moderate scale. Recent research has developed designs such as expander graphs that are highly efficient compared to large-scale, 3-tier Clos networks, but moderate-scale data centers need to be constructed with standard hardware and protocols familiar to network engineers,
Vipul Harsh +2 more
openaire +1 more source
XRDS: Crossroads, The ACM Magazine for Students, 2011
How Google addresses energy and environment issues as they pertain to its global data centers.
Bill Weihl +5 more
openaire +1 more source
How Google addresses energy and environment issues as they pertain to its global data centers.
Bill Weihl +5 more
openaire +1 more source
Proceedings of 5th Asia-Pacific Workshop on Systems, 2014
In this paper, we claim that a vital part of managing a large enterprise data center is creating a model which encompasses all layers of the hardware and software stack, from network links up to application placement and configurations, and moreover that this model must be maintained in real time based on monitoring and trace data.
Zaheer Chothia, Qin Yin, Timothy Roscoe
openaire +1 more source
In this paper, we claim that a vital part of managing a large enterprise data center is creating a model which encompasses all layers of the hardware and software stack, from network links up to application placement and configurations, and moreover that this model must be maintained in real time based on monitoring and trace data.
Zaheer Chothia, Qin Yin, Timothy Roscoe
openaire +1 more source
Data Placement Strategy in Data Center
2019 IEEE International Conference on Electro Information Technology (EIT), 2019Data centers have been prevalent resources for many years in data intensive applications. Typically, there are multiple servers in a data center to store data and perform computing. One of the last steps of provisioning a data center is to populate the servers with data.In this paper, we consider the scenario that data are transferred from external ...
Xiang Cao +3 more
openaire +1 more source
Communications of the ACM, 2012
Faced with rising electricity costs, leading companies have begun revolutionizing the way data centers work, from the hardware to the buildings themselves.
openaire +1 more source
Faced with rising electricity costs, leading companies have begun revolutionizing the way data centers work, from the hardware to the buildings themselves.
openaire +1 more source
2014
The presence of computing in our society is enormous, and the trend continues. While organizations around the world rely more and more indispensably on their data centers to protect their fast growing data and information, the energy consumption of data center is becoming a key environmental, social, and political issue. Therefore, it is very important
Pranggono, Bernardi, Tianfield, Huaglory
openaire +1 more source
The presence of computing in our society is enormous, and the trend continues. While organizations around the world rely more and more indispensably on their data centers to protect their fast growing data and information, the energy consumption of data center is becoming a key environmental, social, and political issue. Therefore, it is very important
Pranggono, Bernardi, Tianfield, Huaglory
openaire +1 more source
PAM4 Signaling for intra–data center and Data center to data center connectivity (DCI)
Optical Fiber Communication Conference, 2017▓ Measurement results demonstrate robust 50G/lane PAM-4 operation over: ▓ IEEE Std. 802.3bj 100GBASE-CR4 compliant 3m 30AWG Direct-Attach Copper cable used for Server to TOR connections ▓ Optical fibers linking the TOR, aggregation and core switches ▓ IEEE Std. 802.3bj 100GBASE-KR4 compliant backplane + connector solution typically found within layer-3
openaire +1 more source
Proceedings of the Annual conference of the ACM Special Interest Group on Data Communication on the applications, technologies, architectures, and protocols for computer communication, 2020
The difficulty of building large data centers in dense metro areas is pushing big cloud providers towards a different approach to scaling: multiple smaller data centers within tens of kilometers of each other, comprising a "region". We show that networking this small number of nearby sites with each other is a surprisingly challenging and multi-faceted
Vojislav Dukic +11 more
openaire +1 more source
The difficulty of building large data centers in dense metro areas is pushing big cloud providers towards a different approach to scaling: multiple smaller data centers within tens of kilometers of each other, comprising a "region". We show that networking this small number of nearby sites with each other is a surprisingly challenging and multi-faceted
Vojislav Dukic +11 more
openaire +1 more source
Reliable Virtual Data Center Embedding Across Multiple Data Centers
Proceedings of the International Conference on Internet of Things and Big Data, 2016Cloud computing has become a cost-effective paradigm for deploying online service applications in large data centers in recent years. Virtualization technology enables flexible and efficient management of physical resources in cloud data centers and improves the resource utilization.
Gang Sun 0001 +4 more
openaire +1 more source
Data Center Sprinting: Enabling Computational Sprinting at the Data Center Level
2015 IEEE 35th International Conference on Distributed Computing Systems, 2015Microprocessors may need to keep most of their cores off in the era of dark silicon due to thermal constraints. Recent studies have proposed Computational Sprinting, which allows a chip to temporarily exceed its power and thermal limits by turning on all its cores for a short time period, such that its computing performance is boosted for bursty ...
Wenli Zheng, Xiaorui Wang
openaire +1 more source