Delay analysis of timer-based frame coalescing in energy efficient ethernet
IEEE Communications Letters
1459 - 1462
Item Usage Stats
IEEE 802.3az, also known as Energy Efficient Ethernet (EEE), aims at reducing the energy consumption of an Ethernet link by placing it in sleep mode when the link is idle. Frame coalescing mechanism proposed for EEE is an effective means to increase the average idle time of the link, thus reducing the overhead stemming from sleep/wake transitions, but at the expense of increased frame delays. Therefore, it is imperative to quantify the energy-delay trade-off while employing frame coalescing. As opposed to existing delay models that focus only on the average delays, a simple but exact queuing model is introduced for timer-based frame coalescing to find the delay distribution when the frame arrival process is Poisson and frame lengths are generally distributed. An expression for average saving in power consumption is also provided.
KeywordsEnergy efficient Ethernet
Energy efficient ethernets (EEE)
Published Version (Please cite this version)http://dx.doi.org/10.1109/LCOMM.2013.051313.130245
Showing items related by title, author, creator and subject.
Shen, C.; Tekin, C.; Van Der Schaar, M. (Institute of Electrical and Electronics Engineers Inc., 2016)Energy efficient mobility management is an important problem in modern wireless networks with heterogeneous cell sizes and increased nodes densities. We show that optimization-based mobility protocols cannot achieve long-Term ...
Hybrid stacked memory architecture for energy efficient embedded chip-multiprocessors based on compiler directed approach Onsori, Salman; Asad, A.; Öztürk, Özcan; Fathy, M. (IEEE, 2015-12)Energy consumption becomes the most critical limitation on the performance of nowadays embedded system designs. On-chip memories due to major contribution in overall system energy consumption are always significant issue ...
Avci-Surucu, E.; Aydogan, A. K.; Akgul, D. (Elsevier, 2016)The purpose of this study is to examine the fractal dynamics of day ahead electricity prices by using parametric and semi parametric approaches for each time zone in a multi-time tariff setting in the framework of bidding ...