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Clustering 101 Rocks-A-Palooza I Track 1 Session I

Ground Rules ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction A brief introduction to clustering and Rocks

Brief History of Clustering (very brief) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Definition: Beowulf ,[object Object],[object Object],[object Object],[object Object]

Types of Clusters ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Definition: HPC Cluster Architecture Frontend Node Public Ethernet Private Ethernet Network Application Network (Optional) Power Distribution (Net addressable units as option) Node Node Node Node Node Node Node Node Node Node

Minimum Components i386 (Pentium/Athlon) x86_64 (Opteron/EM64T) ia64 (Itanium) server Local Hard Drive Power Ethernet

Optional Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cluster Pioneers ,[object Object],Can You Build a High Performance Machine From Commodity Components?

The Answer is: Yes Source: Dave Pierce, SIO

Case Scenario What does 128-node cluster look like?

128 Node cluster ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Additional Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SPEC Benchmark 2400 2712 1590 1.6 Itanium 2 ???? 935 825 1075 810 Price 1241 1040 2.2 PowerPC 1825 1718 3.6 Pentium 4 Xeon 2045 1796 2.6 Opteron 252 2016 1796 3.7 Pentium 4 EE 1878 1854 2.6 Athlon 64 FX-55 SPECfp SPECint GHz Processor

Processors PowerPC 970 PowerPC 970 Itanium 2 Pentium 4 Itanium 2

Interconnects ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Myrinet ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Myrinet ,[object Object],[object Object],[object Object]

Quadrics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Quadrics ,[object Object],[object Object],[object Object]

Infiniband ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Infiniband ,[object Object],[object Object],[object Object]

Ethernet ,[object Object],[object Object],[object Object]

Ethernet ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Rockstar Topology ,[object Object],[object Object],[object Object],[object Object],[object Object]

Low Latency Ethernet ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Interconnect Observations ,[object Object],[object Object],[object Object],[object Object]

Add KVM ,[object Object],[object Object]

Add Myrinet ,[object Object],[object Object]

1U Servers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cluster Software Space Rocks is not alone Other efforts Where Rocks fits

The Dark Side of Clusters ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Top 2 Most Critical Problems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Rocks (open source clustering distribution) www.rocksclusters.org

Philosophy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Philosophy continued ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Philosophy continued ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OpenMosix ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Warewulf ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Scyld Beowulf ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SCore ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Scalable Cluster Environment (SCE) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Open Cluster Group (OSCAR) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

System Imager ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cfengine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Kickstart ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

LCFG ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Rocks Basic Approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Minimum Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HPCwire Reader’s Choice Awards for 2004 ,[object Object],[object Object],[object Object],[object Object]

Beowulf Mentality Why DIY is wrong

A Tale of a Cluster Tuner (288 AthlonMP Hand Built Machine)

08.2002 - 11.2002: Construction

12.2002: Build Complete & Celebration ,[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Rocks Cluster Timeline ,[object Object],[object Object],[object Object]

Lost Time = Lost Computation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Invest in Hardware not People ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Other Tuners ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

When You Need Power Today Young Frankenstein - Gene Wilder, Peter Boyle

Two Examples Rockstar - SDSC Tungsten2 - NCSA

Rockstar Cluster ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Super Computing 2003 Demo ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

NCSA National Center for Supercomputing Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Core Fabric Edge Fabric 6 72-port TS270 29 24-port TS120 174 uplink cables 512 1m cables 18 Compute Nodes 18 Compute Nodes source: topspin (via google) Largest registered Rocks cluster

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