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SNF: Serverless Network Functions
[article]
2019
arXiv
pre-print
It is increasingly common to outsource network functions (NFs) to the cloud. However, no cloud providers offer NFs-as-a-Service (NFaaS) that allows users to run custom NFs. ...
SNF allocates work at the granularity of flowlets observed in network traffic, whereas billing and programming occur on the basis of packets. ...
SNF decouples the unit at which functions operate and the unit of serverless work allocation, using flowlets for the latter. ...
arXiv:1910.07700v1
fatcat:l4gxyucwybdwvjtbgs3jp5vttu
rFaaS: Enabling High Performance Serverless with RDMA and Decentralization
[article]
2022
arXiv
pre-print
We show that our remote functions add only negligible overhead on top of the fastest available networks, and we improve the execution latency by orders of magnitude compared to contemporary FaaS platforms ...
We identify key limitations of modern serverless systems - centralized scheduling and inefficient network transport - and propose an overhaul of FaaS architectures with decentralized allocations and low-latency ...
Union's Horizon 2020 programme (grant agreement EPIGRAM-HS, No. 801039, and grant agreement RED-SEA, No. 955776), and from the Schweizerische Nationalfonds zur Förderung der wissenschaftlichen Forschung (SNF ...
arXiv:2106.13859v2
fatcat:z54qxj4yovb3rism3sflntwqqy
SeBS: A Serverless Benchmark Suite for Function-as-a-Service Computing
[article]
2021
arXiv
pre-print
Function-as-a-Service (FaaS) is one of the most promising directions for the future of cloud services, and serverless functions have immediately become a new middleware for building scalable and cost-efficient ...
To address this challenge, we propose the Serverless Benchmark Suite: the first benchmark for FaaS computing that systematically covers a wide spectrum of cloud resources and applications. ...
European Research Council (ERC) under the European Union's Horizon 2020 programme (grant agreement DAPP, No. 678880), and from the German Research Foundation (DFG) and the Swiss National Science Foundation (SNF ...
arXiv:2012.14132v2
fatcat:i6hehq4zqfht3f6ovuljvkzvsu
Towards Fine-Grained Billing For Cloud Networking
[article]
2020
arXiv
pre-print
., from serverless architectures) to the network, accounting not only for IO, but also CPU or energy. We sketch an architecture and present economical motivation and recent technological enablers. ...
We revisit multi-tenant network virtualization in data centers, and make the case for tenant-specific virtual switches. ...
In NFV, the programs are naturally network and CPU intensive hence, SNF [21] proposed by Singhvi et al., uses a per-packet granularity for billing serverless NFV applications. ...
arXiv:2003.10745v1
fatcat:5qvauofdjjhgnoj5posczvt5y4
D4.2 REUSABLE MODEL & ANALYTICAL TOOLS: SOFTWARE PROTOTYPE 1
2020
Zenodo
At this phase of the project the demonstrators are at component level and not integrated in end-to-end scenario, so each component provides a description of its API, specification of functionality, and ...
FIGURE 1 - 1 DATA AQUIZITION AND ANALYTICS LAYERThe decided design approach was the serverless model based on the open source OpenWhisk, a distributed serverless platform, where the functions there are ...
The DAA API Gateway is implemented as a set of serverless functions (in the OpenWhisk cluster), where the state is managed both on the OpenWhisk itself (e.g. analytic functions' metadata) and the database ...
doi:10.5281/zenodo.5018633
fatcat:prdv4yloefeyhbvcgvmwmj5g3a
NFV Platform Design: A Survey
[article]
2020
arXiv
pre-print
Due to the intrinsically inefficient service provisioning in traditional networks, Network Function Virtualization (NFV) keeps gaining attention from both industry and academia. ...
By replacing the purpose-built, expensive, proprietary network equipments with software network functions consolidated on commodity hardware, NFV envisions a shift towards a more agile and open service ...
SNF 1 [73] leverages serverless computing for stateful VNFs. It dynamically traces the workload demands for each VNF and allocates compute resources at fine granularity. ...
arXiv:2002.11059v2
fatcat:zgafnd6xmvdzngkukq6qicf3gu
Policy Cloud D4.4 REUSABLE MODEL & ANALYTICAL TOOLS: SOFTWARE PROTOTYPE 2
2022
Zenodo
Files and images are automatically pulled from the PolicyCLOUD GitLab service during function registration to create the serverless function. ...
The DAA API Gateway is implemented as a set of serverless functions (in the OpenWhisk cluster), where the state is managed both on the OpenWhisk itself (e.g., analytic functions' metadata) and the database ...
doi:10.5281/zenodo.5971103
fatcat:pya4my33ajgtfcftgmaknsojqi
Service Prototyping Lab Report - 2018 (Y3)
2018
One of the key characteristics of this year has been a strengthened international networking through incoming visiting researchers to our premises and guest speakers in our new colloquium series as well ...
Thesis was on Car to Car communication services, where he worked on service discovery and messaging in meshed WiFi networks. In his M. Sc. ...
We have conducted a regular monitoring of two repositories over three months each: AWS Serverless Application Repository which contains deployable cloud functions and KubeApps Hub which contains deployable ...
doi:10.21256/zhaw-3945
fatcat:ds2owyldcna4rjimdtdlh5maoi
Service-Centric Networking
2020
unpublished
My employment as a Research Assistant and Ph.D. student at the Institute of Computer Science (INF) of the University of Bern was partly financed by the SNF project "Service-Centric Networking" [1] . 132 ...
on serverless architecture; it inherits drawbacks of the serverless architecture such as issues with the update of existing functions
L -SCN combines multiple forwarding mechanisms. ...
NFaaS proposal is inspired by the Serverless architecture [80] , which is a new approach in cloud computing that abstracts traditional servers allowing stateless functions to run on any node in the network ...
doi:10.7892/boris.144626
fatcat:isrpnr7qjjaffneaokqpwowihm
A Novel Cloud Broker-based Resource Elasticity Management and Pricing for Big Data Streaming Applications
[article]
2019
To overcome these problems network virtualization, software defined networks (SDN), in-network processing as well as store and forward (SnF) nodes have been used. ...
Similarly, as the cost of hardware continues to decrease, in-network processing and SnF solutions will become viable for future migration and movement of big data over Inter-DC networks. ...
doi:10.20381/ruor-23499
fatcat:ihq36w7fw5c5jfzv3rxht3yimm
Abstracts from USCAP 2021: Pulmonary, Mediastinal, Pleural, and Peritoneal Pathology (910-952)
2021
Modern Pathology
Background: Major histocompatibility complex (MHC) class I functions in presentation of peptide antigens. ...
Consensus tiles from each cluster are currently being used as ground truth to train deep convolutional neural networks (CNNs). ...
The clinical data including serum data and pulmonary function test were compared among groups. ...
doi:10.1038/s41379-021-00772-3
pmid:33707674
fatcat:nje74myalzhxhkjc3ms22cqys4
Abstracts from USCAP 2021: Pulmonary, Mediastinal, Pleural, and Peritoneal Pathology (910-952)
2021
Laboratory Investigation
Background: Major histocompatibility complex (MHC) class I functions in presentation of peptide antigens. ...
Consensus tiles from each cluster are currently being used as ground truth to train deep convolutional neural networks (CNNs). ...
The clinical data including serum data and pulmonary function test were compared among groups. ...
doi:10.1038/s41374-021-00570-0
pmid:33707730
fatcat:kmljfleskjfv3fcl5sm7fbqswq