Deploying chains of virtual network functions: On the relation between link and server usage
Recently, network function virtualization has been proposed to transform from network
hardware appliances to software middleboxes. Normally, a demand needs to invoke several …
hardware appliances to software middleboxes. Normally, a demand needs to invoke several …
Virtual network function placement for serving weighted services in NFV-Enabled networks
Network function virtualization (NFV) is a novel network architecture yielding many
optimization choices to Internet service providers due to its flexibility. Based on this …
optimization choices to Internet service providers due to its flexibility. Based on this …
On dynamic service function chain deployment and readjustment
Network function virtualization (NFV) is a promising technology to decouple the network
functions from dedicated hardware elements, leading to the significant cost reduction in …
functions from dedicated hardware elements, leading to the significant cost reduction in …
On the theory of function placement and chaining for network function virtualization
Network function virtualization (NFV) can significantly reduce the operation cost and speed
up the deployment for network services to markets. Under NFV, a network service is …
up the deployment for network services to markets. Under NFV, a network service is …
Heuristic service chain construction algorithm based on VNF performances for optimal data transmission services
Y Sumi, T Tachibana - IEICE Transactions on Communications, 2021 - search.ieice.org
In network function virtualization (NFV) environments, service chaining is an emerging
technology that enables network operators to provide network service dynamically and …
technology that enables network operators to provide network service dynamically and …
Joint optimization of function mapping and preemptive scheduling for service chains in network function virtualization
Abstract The idea of Network Function Virtualization (NFV) is to decouple of network
functions from dedicated hardwares to obtain higher flexibility in terms of network …
functions from dedicated hardwares to obtain higher flexibility in terms of network …
A generalized VNF sharing approach for service scheduling
B Yi, X Wang, M Huang - IEEE Communications Letters, 2017 - ieeexplore.ieee.org
Network function virtualization enables a flexible service provision by introducing the
concept of virtual network function (VNF). Despite the importance of VNF scheduling, it is …
concept of virtual network function (VNF). Despite the importance of VNF scheduling, it is …
A reliable resource scheduling for network function virtualization
Network function virtualization (NFV) is designed to reduce high cost of the hardware
deployment and maintenance, which will be of great importance in the future resource …
deployment and maintenance, which will be of great importance in the future resource …
Deployment model for parallelized service function chains with considering traffic-delay dependency
In network function virtualization, virtual network functions (VNFs) are usually chained in
specific orders to generate service function chains (SFCs). Recently, SFC parallelism has …
specific orders to generate service function chains (SFCs). Recently, SFC parallelism has …
Service Deployment for Parallelized Function Chains Considering Traffic-Dependent Delay
In network function virtualization, virtual network functions (VNFs) are usually chained in
specific orders to generate service function chains (SFCs). Recently, SFC parallelism has …
specific orders to generate service function chains (SFCs). Recently, SFC parallelism has …