Cray Announces Cray Inc

Cray Strategy for Growth in HPC   Cray Linux Environment Version 3 (CLE3) Cray moves to x86 with AMD Opteron with XT3 Announces Intel and AMD will be incorporated into future Cascade Cray moves to Linux-base OS Announces XT5m “mini” for the mid-range Cray scales production systems to the petascale Cray Adaptive Supercomputing Vision Cray Introduces CX1 CX1000 for the cluster/hybrid for departmental markets ORNL, NICS, HECTOR, NERSC5&6, DOD HPCMP(AFRL, ERDC, NAVO, ARL, ARSC), CIELO, KMA, CSCS, CSC, NCAR, IndianaU, UofDuisberg-Essen, ISM, SWIFT, SNL, JRTRI, U of Bergen, HRLS and many others. 9/21/2018 Draft for Cray Internal Use Cray Proprietary

Cray Products and Markets High-End Supercomputing Production Petascale 100 TF to Petascale $2M+ Cray XT6 Mid-Range Supercomputing Production Scalable 10TF to 100+ TF $0.5M to $3M Cray XT6m Capability Clusters Hybrid Capable 2 TF to 10+ TF $100K to $800K Cray CX1000 Deskside “Ease of Everything” Deskside $15K to $120K Cray CX1 Cray Inc Cray Proprietary

Cray Linux Environment - Designed for HPC For the first time in a long time… The most powerful supercomputers on the planet… Enables applications at over a sustained petaflops and… can also run your key ISV applications. ® Cray Inc Cray Proprietary

CLE3 is a Scalable, Adaptive Linux OS Benefits of CLE3 and Cray’s Adaptive Supercomputing Vision Performance: Support ultimate scalability Scalability to run sustained petascale applications New storage and IO features with improved Lustre support Improved scheduler features and support Better high-multicore node support with “Core Specialization” Reliability: Industry-leading system availability Node health checking with “Advanced NodeKARE” Improved network resiliency Improved serviceability and node replacement Compatibility: Industry-standard OS base SUSE base linux Improved parallel IO support with “Data Virtualization Service (DVS)” Introducing CCM – Cluster Compatibility Mode Flexibility: OS adapts at job runtime Extreme Scalability Mode and Cluster Compatibility Mode Cray Inc

CLE3, An Adaptive Linux OS designed specifically for HPC No compromise scalability Low-Noise Kernel for scalability Native Comm. & Optimized MPI Application-specific performance tuning and scaling ESM – Extreme Scalability Mode No compromise compatibility Fully standard x86/Linux Standardized Communication Layer Out-of-the-box ISV Installation ISV applications simply install and run CCM –Cluster Compatibility Mode CLE3 run mode is set by the user on a job-by-job basis to provide full flexibility Cray Inc Cray Proprietary

CLE3 Allows simultaneous CCM and ESM Modes Cray XT6/Baker System ESM Mode Running Compute Nodes CCM Mode Running ESM Mode Idle Service Nodes Many Applications running in Extreme Scalability Mode (ESM) Submit CCM application through Batch Scheduler, nodes reserved qsub -q ccm Qname AppScript Nodes assigned by batch SW and configured for CCM Executes the batch script and Application Other nodes scheduled for ESM or CCM applications as available After CCM job completes, CCM nodes cleared CCM nodes available for ESM or CCM mode Applications Cray Inc Cray Inc. ConfidentialCray Proprietary

Installing Standard ISV is Simple! Install out of the box No changes to install procedure Install on shared storage Any globally shared storage available on the compute nodes Supports networked licenses Cray Inc Cray Proprietary

Cray Scalable Systems OS Roadmap 2009-2013   XT5/XT5m Cray Systems XT6/XT6m (G34/SS) Baker (G34/Gemini) Cascade CLE 2.x CLE 3.x Future OS Releases CLE 2 Released 2008-2009 CLE 3 - Released 2010 XT5/XT5m/XT6/XT6m/Baker AMD OpteronTM 6100 Series Processor Cluster Compatibility Mode 1.0 Core Specialization LUSTRE 1.8 DVS Enhancements 2011 Baker+ Future AMD OpteronTM 6000 Series Cluster Compatibility Mode 2.0 ISV Applications Acceleration CLE3 Offers our 3rd Generation SUSE Linux based OS New features for performance, scalability, reliability and compatibility Roadmap for further improvements Cray Inc Cray Proprietary

Cray Software Ecosystem ® ® DVS Speak to the fact that some applications, CD-adapco (Star-CD) and LSTC (LSDYNA) are compiled and run in “Extreme Scalability Mode (ESM)” using Cray’s native MPI libraries for maximum scalability. Cluster Compatibility Mode (CCM) is a new feature of the Cray Linux Environment (CLE) that allows other applications to run on Cray system out-of-the-box. Scalability and Performance may vary depending upon the application. CrayPAT Cray Apprentice Iterative Refinement Toolkit Cray PETSc, CASK ® Cray Inc Cray Proprietary

Cray Programming Environment Compilers, libraries, programming aids and tools to {enhance | improve} application performance and programmer productivity Every XT6 Cray System Includes Cray Integrated Tools Cray Compilation Environment Fortran/C/UPC/CAF/C++ Optimized OpenMP/MPI Libraries CrayPat, Cray Apprentice2 Optimized Math Libraries Iterative Refinement Toolkit Cray PETSc, CASK Customer-selected Options Compilers PGI, PathScale Debuggers TotalView, Allinea DDT Schedulers Moab, PBS Professional, LSF Cray Inc Cray Inc. ConfidentialCray Proprietary Cray Inc. ConfidentialCray Proprietary 11