共同设计欧洲 HPC 的未来：环保技术、系统和软件.pdf

1、AGENDA 19.03.2024Co-Designing the Future of European HPC:Eco-friendly Technologies,Systems and Software1EuroHPC Summit 2024,Antwerp,18 20,March 2024EuroHPC Summit 2024,Antwerp,18 20,March 2024Agenda&SpeakersProjectRepresentativesADMIREJesus Carretero UC3MDEEP-SEAHans-Christian Hoppe ParTec/FZJeProce

2、ssorCarlos Puchol BSCEUPEXJean-Robert Bacou EvidenIO-SEASai Narasimhamurthy ParTecRED-SEAPascale Bernier-Bruna EvidenRegaleAndry Razafinjatovo RYAXTEXTAROSSADaniele Gregori E4The European PILOTCarlos Puchol BSCTime-XJesus Carretero UC3MProject RepresentativesHans-Christian Hoppe,ParTec AG&Forschungs

3、zentrum JlichCo-Design in Europe:A Summary2“Electronic and computer scientists speak of co-design when they want to describe the way hardware anticipates software and software adapts to hardware,both evolving towards a better integration”Common practice in embedded computing-Producing an integrated

4、HW/SWsystem with prescribed behavior from known HW&SW design kits and optimize cost,time to market,performance,form factor,energy,-Complete HW/SW system is specified in SWand can be simulatedWhat is Co-Design?Co-Design in Europe:A SummaryDr.Gul N.Khan:HardwareSoftware Co-Design Introductionhttps:/co

5、designlab.wp.imt.fr3HPC HW and SW are both highly complex and not amenable to be quickly changes/refactoredCo-Design is a sequential flow-Pipelining could increase throughput-Careful definition of APIs to overlap steps 2&3Problematic steps-Step 2 HW takes(lots of)time&(lots of)money-Simulators/emula

6、tors can accelerate steps 2&3-Step 4 Adapting representative workloads takes time How many iterations-Do we need-Can we afford?Co-Design&High Performance ComputingCo-Design in Europe:A Summary4HPC co-design involves many layers-HW/applications co-design-I/O co-design:storage systems and I/O middlewa