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Data Center Network Topologies: FatTree

Data Center Network Topologies: FatTree

Data Center Network Topologies: FatTree. Hakim Weatherspoon Assistant Professor, Dept of Computer Science CS 5413: High Performance Systems and Networking September 22 , 2014. Slides used and adapted judiciously from Networking Problems in Cloud Computing

By mitchell
(237 views)

Chapter 6 Multiprocessor System

Chapter 6 Multiprocessor System

Chapter 6 Multiprocessor System. Introduction. Each processor in a multiprocessor system can be executing a different instruction at any time. The major advantages of MIMD system Reliability High performance The overhead involved with MIMD Communication between processors

By hye
(60 views)

Data Center Networks

Data Center Networks

Data Center Networks. CS 401/601 Computer Network Systems Mehmet Gunes. Slides modified from: Mohammad Alizadeh , Albert Greenberg, Changhoon Kim, Srinivasan Seshan. What are Data Centers?. Large facilities with 10s of thousands of networked servers

By torn
(120 views)

Improving Datacenter Performance and Robustness with Multipath TCP

Improving Datacenter Performance and Robustness with Multipath TCP

Improving Datacenter Performance and Robustness with Multipath TCP. Costin Raiciu † , Sebastien Barre ‡ , Christopher Pluntke † , Adam Greenhalgh † , Damon Wischik † , Mark Handley †. Before Start. 我想要先用我的話說一次這篇 Paper 想做的事情 : 這邊 Paper 的重點在於, single path 用在 TCP 上面的時代已經過去了, multipath TCP 才是主流。

By temima
(193 views)

Jellyfish: Networking Data Centers Randomly

Jellyfish: Networking Data Centers Randomly

Jellyfish: Networking Data Centers Randomly. Speaker : Ye Yu. These slides are based on the paper by Ankit Singla , et.al . NDSI 2012 Figures are from slides presented by  Chi-Yao Hong, UIUC. Facebook ‘Add capacity On a DAILY BASIS’ Amazon.

By selena
(349 views)

On this slide: BESM-6 supercomputer from 1960s

On this slide: BESM-6 supercomputer from 1960s

On this slide: BESM-6 supercomputer from 1960s. Designing Computer Clusters Using Web Services. Konstantin S. Solnushkin. http://ClusterDesign.org. January 2013. Presentation Outline. Problem statement Graph-based representation of configurations

By keefe
(88 views)

CA406

CA406

CA406. Computer Architecture Networks. Data Flow - Summary. Fine-Grain Dataflow Suffered from comms network overload! Coarse-Grain Dataflow Monsoon ... Overtaken by commercial technology!! A sad “fact-of-life”

By newman
(125 views)

Tightly-Coupled Multi-Layer

Tightly-Coupled Multi-Layer

Tightly-Coupled Multi-Layer. Topologies for 3D NoCs. Hiroki Matsutani (Keio Univ, JAPAN) Michihiro Koibuchi (NII, JAPAN) Hideharu Amano (Keio Univ, JAPAN). Outline. Network-on-Chip (NoC) Typical 2D topologies 2D vs. 3D XNoTs New class of 3D topologies Definition, Examples

By teleri
(152 views)

Three-Dimensional Layout of On-Chip Tree-Based Networks

Three-Dimensional Layout of On-Chip Tree-Based Networks

Three-Dimensional Layout of On-Chip Tree-Based Networks. Hiroki Matsutani (Keio Univ, Japan) Michihiro Koibuchi (NII, Japan) D. Frank Hsu (Fordham Univ, USA) Hideharu Amano (Keio Univ, Japan). Outline. Introduction Network-on-Chip (NoC) 2-D vs. 3-D Fat Tree 2-D layout

By keefe
(94 views)

Data Center Networking

Data Center Networking

Data Center Networking. Major Theme: What are new networking issues posed by large-scale data centers? Network Architecture? Topology design? Addressing? Routing? Forwarding? Please do the required readings!. Data Center Interconnection Structure.

By dooley
(255 views)

Scalable Reconfigurable Interconnects

Scalable Reconfigurable Interconnects

Scalable Reconfigurable Interconnects. Ali Pinar Lawrence Berkeley National Laboratory joint work with Shoaib Kamil, Lenny Oliker, and John Shalf. CSCAPES Workshop, Santa Fe, June 11, 2008. Ultra-scale systems rely on increased concurrency. Huge increases in concurrency since 2004.

By casey
(80 views)

Computer Architecture Dataflow Machines

Computer Architecture Dataflow Machines

Computer Architecture Dataflow Machines. Data Flow. Conventional programming models are control driven Instruction sequence is precisely specified Sequence specifies control which instruction the CPU will execute next Execution rule:

By santa
(99 views)

Data Center Network Topologies: FatTree

Data Center Network Topologies: FatTree

Data Center Network Topologies: FatTree. Hakim Weatherspoon Assistant Professor, Dept of Computer Science CS 5413: High Performance Systems and Networking September 22 , 2014. Slides used and adapted judiciously from Networking Problems in Cloud Computing

By jagger
(284 views)

Data Center Networking

Data Center Networking

Data Center Networking. Major Theme: What are new networking issues posed by large-scale data centers? Network Architecture? Topology design? Addressing? Routing? Forwarding? Please do the required readings!. Data Center Interconnection Structure.

By lan
(226 views)

September 2009

September 2009

Mellanox Technologies The Standard of InfiniBand The Leaders Of Ethernet The Highest Performing, Most Efficient End-to-End Connectivity Solutions for Servers and Storage. September 2009. Connectivity Solutions for Efficient Computing. Enterprise HPC. High-end HPC. Entry-level HPC.

By kristopher-tannis
(78 views)

Interconnect Basics

Interconnect Basics

Interconnect Basics. Where Is Interconnect Used?. To connect components Many examples Processors and processors Processors and memories (banks) Processors and caches (banks) Caches and caches I/O devices. Interconnection network. Why Is It Important?.

By channing-melendez
(127 views)

Q uasi Fat Trees for HPC Clouds and t heir Fault-Resilient Closed-Form Routing

Q uasi Fat Trees for HPC Clouds and t heir Fault-Resilient Closed-Form Routing

Q uasi Fat Trees for HPC Clouds and t heir Fault-Resilient Closed-Form Routing. Eitan Zahavi* Isaac Keslassy Avinoam Kolodny. Technion - EE Department; *and Mellanox Technologies. HOTI 2014. What is common to these Clusters?. They are all Utility Clusters

By kenyon-anderson
(142 views)

A Scalable, Commodity Data Center Network Architecture

A Scalable, Commodity Data Center Network Architecture

A Scalable, Commodity Data Center Network Architecture. Mohammad AI-Fares , Alexander Loukissas , Amin Vahdat Part of this presentation is adopted from: pages.cs.wisc.edu/~akella/CS740/F08/ DataCenter s.ppt. Presented by Sarah Alsulaiman, Juan Bi. Overview.

By erin-bolton
(146 views)

Computer Architecture Dataflow Machines

Computer Architecture Dataflow Machines

Computer Architecture Dataflow Machines. Data Flow. Conventional programming models are control driven Instruction sequence is precisely specified Sequence specifies control which instruction the CPU will execute next Execution rule:

By melyssa-jennings
(101 views)

OFED 1.2 Management Update

OFED 1.2 Management Update

OFED 1.2 Management Update. Hal Rosenstock. OpenSM for OFED 1.2. Release Info git://git.openfabrics.org/~ofed_1_2/management.git openib-3.0.11 (OFED 1.2 rc3) Currently used as basis for Pelaton cluster New Functionality Bug Fixes. New Functionality. Routing improvements

By paredes
(2 views)

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