Insensitive load balancing [PDF]
Performance Evaluation Review, 2004 A large variety of communication systems, including telephone and data networks, can be represented by so-called Whittle networks. The stationary distribution of these networks is insensitive, depending on the service requirements at each node through their mean only.
Matthieu Jonckheere, A Proutiere
exaly +6 more sources
Asymptotics of Insensitive Load Balancing and Blocking Phases [PDF]
Performance Evaluation Review, 2016 Load balancing with various types of load information has become a key component of modern communication and information systems. In many systems, characterizing precisely the blocking probability allows to establish a performance trade-off between delay and losses.
Matthieu Jonckheere +1 more
exaly +8 more sources
Large-System Insensitivity of Zero-Waiting Load Balancing Algorithms
ACM SIGMETRICS Performance Evaluation Review, 2022 This paper studies the sensitivity (or insensitivity) of a class of load balancing algorithms that achieve asymptotic zero-waiting in the sub-Halfin-Whitt regime, named LB-zero. Most existing results on zero-waiting load balancing algorithms assume the service time distribution is exponential. This paper establishes the large-system insensitivity of LB-
Xin Liu, Kang Gong, Lei Ying
openaire +2 more sources
Balanced Directional Coupler Structure with Insensitive Isolation for Load Impedance [PDF]
2008 38th European Microwave Conference, 2008 In this paper, a balanced directional coupler structure with lumped elements is presented as a new method to solve Tx-to-Rx leakage problem. An analysis for the characteristics of the balanced directional coupler is performed to introduce that the proposed structure is insensitive for varying load impedance.
Won-Gyu Lim +4 more
openaire +1 more source
Load Insensitivity Analysis of Balanced Power Amplifier for W-CDMA Handset Applications
The Journal of Korean Institute of Electromagnetic Engineering and Science, 2012 The load-insensitivity of the balanced power amplifier(PA) for W-CDMA handset applications is analyzed. The load impedances of the two parallel amplifiers in the balanced PA depending on the output load mismatch are mathematically calculated and with the result, the phase of reflection coefficient at which the linear output power is severely degraded ...
Un-Ha Kim +4 more
openaire +2 more sources
Accelerating Distributed Repartition Joins on Skewed Datasets via Patch-Based Shuffling
IEEE AccessIn distributed workloads involving joins and aggregations, skewed attribute values often cause load balancing issues, leading to stragglers and increased execution times.
Evdokia Kassela +2 more
doaj +1 more source
MathematicsThe effective allocation of Intensive Care Unit (ICU) beds is critical for balancing timely access across patient groups of differing clinical urgency, particularly during demand surges.
Wei Tian +3 more
doaj +1 more source
A Flexible and Polarization-Insensitive Metasurface Harvester Featuring a Dual-Ring Unit with a T-Shaped-Gap Outer Ring for Microwave Power Transfer. [PDF]
Micromachines (Basel)Li Z +6 more
europepmc +1 more source
A zero-knowledge enabled dynamic sharding architecture for scalable decentralized smart contract execution in IOT environments. [PDF]
Sci RepAman K +6 more
europepmc +1 more source
Multi-scale modeling and sensitivity analysis for weak roadway areas: A case study of Xiaoyun coal mine. [PDF]
Sci RepTian Z +5 more
europepmc +1 more source