Throughput Optimization and Delay Guarantee VNF Placement For Mapping SFC Requests in NFV-enabled Networks

2021 ◽  
pp. 1-1
Author(s):  
Yi Yue ◽  
Bo Cheng ◽  
Meng Wang ◽  
Biyi Li ◽  
Xuan Liu ◽  
...  
Keyword(s):  
Throughput Optimization ◽  
Delay Guarantee

scholarly journals Throughput Optimization With Delay Guarantee for Massive Random Access of M2M Communications in Industrial IoT

2019 ◽  
Vol 6 (6) ◽  
pp. 10077-10092 ◽  
Author(s):  
Changwei Zhang ◽  
Xinghua Sun ◽  
Jun Zhang ◽  
Xianbin Wang ◽  
Shi Jin ◽  
...  
Keyword(s):  
Random Access ◽  
Throughput Optimization ◽  
Delay Guarantee ◽  
M2m Communications ◽  
Industrial Iot

scholarly journals Throughput Optimization in High Speed Downlink Packet Access (HSDPA)

2011 ◽  
Vol 10 (2) ◽  
pp. 474-483 ◽  
Author(s):  
Tao Cui ◽  
Feng Lu ◽  
Vignesh Sethuraman ◽  
Anil Goteti ◽  
Subramanya P. N. Rao ◽  
...  
Keyword(s):  
High Speed ◽  
Throughput Optimization ◽  
Packet Access

scholarly journals On the Throughput Optimization in Large-Scale Batch-Processing Systems

2021 ◽  
Vol 48 (3) ◽  
pp. 128-129
Author(s):  
Sounak Kar ◽  
Robin Rehrmann ◽  
Arpan Mukhopadhyay ◽  
Bastian Alt ◽  
Florin Ciucu ◽  
...  
Keyword(s):  
Large Scale ◽  
Mean Field ◽  
Queueing Network ◽  
Processing System ◽  
Batch Size ◽  
System Throughput ◽  
Throughput Optimization ◽  
Mean Field Model ◽  
Optimal Batch Size ◽  
Globally Attractive

We analyze a data-processing system with n clients producing jobs which are processed in batches by m parallel servers; the system throughput critically depends on the batch size and a corresponding sub-additive speedup function that arises due to overhead amortization. In practice, throughput optimization relies on numerical searches for the optimal batch size which is computationally cumbersome. In this paper, we model this system in terms of a closed queueing network assuming certain forms of service speedup; a standard Markovian analysis yields the optimal throughput in w n4 time. Our main contribution is a mean-field model that has a unique, globally attractive stationary point, derivable in closed form. This point characterizes the asymptotic throughput as a function of the batch size that can be calculated in O(1) time. Numerical settings from a large commercial system reveal that this asymptotic optimum is accurate in practical finite regimes.

Throughput Optimization via Association Control in Wireless LANs

2015 ◽  
Vol 21 (3) ◽  
pp. 453-466 ◽  
Author(s):  
Heyi Tang ◽  
Liu Yang ◽  
Jiang Dong ◽  
Zhonghong Ou ◽  
Yong Cui ◽  
...  
Keyword(s):  
Wireless Lans ◽  
Throughput Optimization
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