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Minimum rate guarantee without per-flow information

Yuseok Kim, W.K. Tsai, M. Iyer, J. Ros
Proceedings. Seventh International Conference on Network Protocols  
This paper introduces a scalable maxmin flow control protocol which guarantees the minimum rate for each connection-oriented flow without requiring per-flow information.  ...  Existing protocols that achieve exact maxmin optimality with minimum rate guarantee require per-flow information and complex computation such as sorting of the minimum rates at the switch.  ...  CONCLUSIONS This paper presents the first non-per-VC accounting (scalable) exact maxmin flow control protocol that guarantees the minimum rate requirements.  ... 
doi:10.1109/icnp.1999.801930 dblp:conf/icnp/KimTIR99 fatcat:gwxwgmuocrb67mhc4hnoqbfq6a

Architecture for dynamic and fair distribution of bandwidth

Vasil Hnatyshin, Adarshpal S. Sethi
2006 International Journal of Network Management  
In this approach, the edge routers keep per-flow information, while the core routers maintain the aggregate flow requirements.  ...  The X-BDS admission control and resource management units are responsible for fair resource allocation that supports minimum bandwidth guarantees of individual flows.  ...  The routers use the DPS information to provide per-flow guarantees without maintaining per-flow state in the network core.  ... 
doi:10.1002/nem.596 fatcat:kyrhw5cgbfhcnovocwow67rxca

A radio resource management framework for QoS support in multiservice WiMAX networks

A. Molinaro, S. Pizzi
2012 2012 IFIP Wireless Days  
flows.  ...  The base station generates resource grants on the basis of (i) flowbased bandwidth requests, (ii) monitored link conditions to each subscriber station, and (iii) minimum resource requirements by high-demanding  ...  In the first case, the BS can gather per-packet information, while only information on per-flow bandwidth requirements are available to the BS when scheduling resource requests from the SSs.  ... 
doi:10.1109/wd.2012.6402852 dblp:conf/wd/MolinaroP12 fatcat:ocf7mqnvtzfhppp23d2uyoakki

Page 306 of New England Water Works Association. Journal of the New England Water Works Association Vol. 61, Issue 3 [page]

1947 New England Water Works Association. Journal of the New England Water Works Association  
There shall be not less than 95 per cent of actual flow recorded when a test is made at the rate of flow set forth in Table 1, Column 4, under “Minimum Test Flow.”  ...  A test at the “Minimum Test Flow” should be made on all meters.  ... 


Pham Hung, Bac Hoai Dang, Ban Tien Nguyen
2019 Vietnam Journal of Science and Technology  
In downlink for Guaranteed Bit Rate (GBR) flows, the gNB guarantees the Guaranteed Flow Bit Rate (GFBR) that defines the minimum bit rate the QoS flow can provide.  ...  In this paper, a novel scheduler, termed QoS-Aware scheduling, is designed and proposed for Massive MIMO to use the channel aiging to increase the sum-rate but guarantee the minimum bit rate per user to  ...  minimum rate per user using GBR flow.  ... 
doi:10.15625/2525-2518/57/5/13751 fatcat:5baikikeojfx7pkv2dwnxxzr3u

Predictor: Providing fine-grained management and predictability in multi-tenant datacenter networks

Daniel S. Marcon, Marinho P. Barcellos
2015 2015 IFIP/IEEE International Symposium on Integrated Network Management (IM)  
and install appropriate rules in switches); and (b) requires large flow tables in devices (DCNs can have more than 16 million distinct flows per second with different requirements and duration).  ...  Evaluation results show that Predictor provides significant improvements against DevoFlow (reducing flow table size up to 87%) and offers predictable and guaranteed network performance for tenants.  ...  Minimum bandwidth guarantees for VMs.  ... 
doi:10.1109/inm.2015.7140278 dblp:conf/im/MarconB15 fatcat:hfz7bkludjbjhni5zwewfr3rre

Page 558 of American Water Works Association. Journal Vol. 38, Issue 4 [page]

1946 American Water Works Association. Journal  
is made at the rate of flow set 320 ; iauge™ ; 10 460 forth in Table 1, Column 4, under 2 620 “Minimum Test Flow.”  ...  Rate of Flow, size, mm. gpm. . ° . ° 1 0 is when the accuracy of registration 2 30 again reaches 97 per cent. 3 60 There shall be not less than 95 per 4 100 cent of actual flow recorded when 3 6 200 test  ... 

Deterministic Edge-to-Edge Delay Bounds for a Flow in a DiffServ Network Domain [chapter]

Geunhyung Kim, Cheeha Kim
2004 Lecture Notes in Computer Science  
We derive edge-to-edge delay bounds of a flow as a function of service rate allocated for a traffic class and leaky-bucket parameters adopted for flows at the network ingress, and information about joining  ...  which provides guaranteed performance with rate reservation for a traffic class.  ...  Recently, to achieve per-flow bandwidth guarantees without per-flow signaling of core routers in the DiffServ architecture, [2] uses aggregate reservation along the path from ingress router to egress  ... 
doi:10.1007/978-3-540-25978-7_38 fatcat:smqacxpxkfgn3jpawuti2efkbi

Globally Synchronized Frames for guaranteed quality-of-service in on-chip networks

Jae W. Lee, Man Cheuk Ng, Krste Asanović
2012 Journal of Parallel and Distributed Computing  
GSF provides minimum bandwidth guarantees as well as bounded network delay without significantly increasing the complexity of the on-chip router.  ...  According to our simulations, all concurrent flows receive their guaranteed minimum share of bandwidth in compliance with a given bandwidth allocation.  ...  Dotted vertical lines indicate minimum injection rate causing congestion.  ... 
doi:10.1016/j.jpdc.2012.01.013 fatcat:k7rn5pj6w5gm5e6rzfn5cxinfm

Page 193 of New England Water Works Association. Journal of the New England Water Works Association Vol. 35, Issue 2 [page]

1921 New England Water Works Association. Journal of the New England Water Works Association  
Normal Test-Flow Limits. Minimum Test-Flow. Inches. xallons per Minute. Gallons per Minute ; lto 20 3 2to 34 3to 53 ; 5 to 100 8to 160 16 to 315 28 to 500 48 to 1000 Capacity.  ...  New meters shall show a loss of head not exceeding 25 lb. per square inch, when the rate of flow is that given in the following table: Size, Inches.  ... 

A core stateless bandwidth broker architecture for scalable support of guaranteed services

Zhenhai Duan, Y.T. Hou, Lixin Gao
2004 IEEE Transactions on Parallel and Distributed Systems  
We consider both per-flow end-to-end guaranteed delay services and class-based guaranteed delay services with flow aggregation.  ...  More specifically, under this architecture, core routers do not maintain any QoS reservation states, whether per-flow or aggregate.  ...  Unlike the conventional rate-controlled EDF, VT-EDF supports delay guarantees without per-flow rate control and, thus, is core stateless.  ... 
doi:10.1109/tpds.2004.1264799 fatcat:cjlyzxpdmbclhagsdsz4qcwqcu

Providing bandwidth guarantees, work conservation and low latency simultaneously in the cloud

Shuihai Hu, Wei Bai, Kai Chen, Chen Tian, Ying Zhang, Haitao Wu
2016 IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications  
Today's cloud is shared among multiple tenants running different applications, and a desirable multi-tenant datacenter network infrastructure should provide bandwidth guarantees for throughput-intensive  ...  In this paper, we identify the key deficiency of prior solutions and use this insight to motivate our design of Trinity-a simple, practical yet effective solution that achieves bandwidth guarantees, work  ...  As a result, RC updates the minimum bandwidth guarantee rate and work-conserving rate for each active VM pair periodically.  ... 
doi:10.1109/infocom.2016.7524341 dblp:conf/infocom/Hu00TZW16 fatcat:2xmgihh4vbe5xfguh3wr2ccssy

A new mechanism for SDN network virtualization service

Changcheng Huang, Jiafeng Zhu, Min Luo, Wu Chou
2014 2014 International Conference on Smart Communications in Network Technologies (SaCoNeT)  
This paper presents a new scheme that empowers network provider to maximize statistical resource sharing with service guarantee while minimizing information shared.  ...  By separating control and data planes, SDN allows network providers to sell new services without changing their physical switches.  ...  Early benchmarks on NOX [6] (the first SDN controller) showed it could only handle 30,000 flow initiations per second while maintaining a sub-10 ms flow install time.  ... 
doi:10.1109/saconet.2014.6867766 fatcat:2y3ifd6mijevrbkjg6xyqiwmy4

Network Performance Assessment Using Adaptive Traffic Sampling [chapter]

René Serral-Gracià, Albert Cabellos-Aparicio, Jordi Domingo-Pascual
2008 Lecture Notes in Computer Science  
Where ρ i min is the minimum applicable sampling rate for all f i . This guarantees at least that one packet per flow is captured.  ...  We need a lower bound of the sampling rate, namely ρ i min , which guarantees that it is adjusted depending on the rate in a per flow basis, since low rate flows at small time scales are very sensible  ... 
doi:10.1007/978-3-540-79549-0_22 fatcat:3424v7tchfev3laistcyx35q5y

Globally-Synchronized Frames for Guaranteed Quality-of-Service in On-Chip Networks

Jae W. Lee, Man Cheuk Ng, Krste Asanovic
2008 SIGARCH Computer Architecture News  
According to our simulations, all concurrent flows receive their guaranteed minimum share of bandwidth in compliance with a given bandwidth allocation.  ...  In this paper we introduce Globally-Synchronized Frames (GSF), a framework for providing guaranteed QoS in onchip networks in terms of minimum bandwidth and a maximum delay bound.  ...  Rotating Combined Queueing (RCQ) is designed for a multiprocessor and provides predictable delay bounds and bandwidth guarantees without per-flow queues at intermediate nodes (though it still maintains  ... 
doi:10.1145/1394608.1382130 fatcat:5erytzgwrfa2nebhmzp43v3dim
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