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Scalable Systems Software for Terascale Computer Centers

Scalable Systems Software for Terascale Computer Centers. www.scidac.org/ScalableSystems. Problem. Resource Management. Computer centers use incompatible, ad hoc set of systems tools Present tools are not designed to scale to multi-Teraflop systems. Accounting & user mgmt. Solution.

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Scalable Systems Software for Terascale Computer Centers

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  1. Scalable Systems Softwarefor Terascale Computer Centers www.scidac.org/ScalableSystems Problem Resource Management • Computer centers use incompatible, ad hoc set of systems tools • Present tools are not designed to scale to multi-Teraflop systems Accounting & user mgmt Solution • Collectively (with industry) define standard interfaces between systems components for interoperability • Create scalable, standardized management tools for efficiently running our large computing centers System Monitoring System Build & Configure Impact • Revolutionize the way system software is designed and used. Job management

  2. Participating Organizations ORNL ANL LBNL PNNL SNL LANL Ames NCSA PSC SDSC IBM HP / Compaq SGI Scyld Intel Unlimited Scale Main Web Site www.scidac.org/ScalableSystems

  3. The Architecture

  4. Modular Architecture Framework

  5. Project Working Groups • Main project notebook http://www.scidac.org/ScalableSystems • Project subgroups “chapters” http://www.scidac.org/ScalableSystems/chapters.html • Meeting notes and overall design ideas • Build and Configure • Building and configuring systems and information services • Resource Management • Resource management and accounting • Process Management • Process management, job accounting, checkpoint-restart and monitoring • Integration • Validation and integration of all components

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