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HPC Trends Carlo Cavazzoni

Explore the serious situation and trends in HPC, including the shift towards exascale computing, peak performance, FPUs, Moore's law, Dennard's law, latency vs throughput, co-design, heterogeneity, power projection, and the paradigm change. Discover the value delivered to users through applications integration, big data, accelerated computing, AI, 3D visualization, high throughput connectors, and the development of an end-to-end optimized infrastructure.

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HPC Trends Carlo Cavazzoni

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  1. HPC Trends Carlo Cavazzoni

  2. Exascale How serious the situation is? Peak Performance 10^5 FPUs in 10^4 servers Moore law 10^18 Flops Number of FPUs FPU Performance 10^4 FPUs in 10^5 servers 10^9 10^9 Flops Dennard law Working hypothesis Latency vs Throughput Co-design Heterogeneus

  3. Power projection Peek Perf (DP) @ 10MW

  4. Cineca “sustainable” roadmaptoward exascale 5x >250PF+ >20PF ~8MW 5x 50PF+ 10PF ~4MW 2x (latency cores) 11PF+ 9PF 3.5MW 5x 1x (latency cores) 2PF 1MW 20x 10x (in total) 100TF 1MW Paradigm change Pre-exascale solid Carlo Cavazzoni

  5. HPC and Verticals Value delivered to users VALUE Applications integration (Meteo, Astro, Materials, Visit, Repo, Ing. , Analytic, etc…) BigDATA Accelerated computing AI 3D Viz High Throgh Connectors to other infrastructures HW infrastructure (clusters, storage, network, devices) Toward an End-to-end optimized infrastructure

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