isc14 embedded hpc bof panel presentation
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TRANSCRIPT
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SYSTEMS RESEARCH & DEVELOPMENT
High Performance Computing
Eric Van Hensbergen – Principle Engineer R&D
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SYSTEMS RESEARCH & DEVELOPMENT
Embedded HPC is not a new concept
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SYSTEMS RESEARCH & DEVELOPMENT
Top 500 Historical
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SYSTEMS RESEARCH & DEVELOPMENT
Why ARM is interesting in HPC
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GFL
OP
s/C
ore
Time
Top 500 Historical Data
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SYSTEMS RESEARCH & DEVELOPMENT
ARM: 21st Century Design
§ Focuses on Design & Licensing of IP Building Blocks for SoCs
§ Fosters an eco-system of standard pieces, acting as COTS-on-Silicon
§ COTS-on-Silicon encourages multi-suppliers through the eco-system
§ Allowing the eco-system the ability to deliver cost effective solutions § Enforcing localized optimized end designs
§ Enabling circuit-boards to be miniaturized onto a single chip
§ While retaining the technology DNA of Energy-Efficiency
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SYSTEMS RESEARCH & DEVELOPMENT
ARM Business Model
licence
royalty
IP
chips
ARM invests in ecosystem
Ecosystem provides value chain with support & products based on ARM technology
Processors
GPUs
Physical IP
Interconnect
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SYSTEMS RESEARCH & DEVELOPMENT
Diversity is Key
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SYSTEMS RESEARCH & DEVELOPMENT
10 Billion Cores Last Year, 50 Billion Overall
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SYSTEMS RESEARCH & DEVELOPMENT
System Design Space Exploration
HPC End Customers
Workloads
HPC Disk Image
Performance Projection
Design Sensitivity
Studies
Characterization Co-Design Centers
RTL Simulation
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SYSTEMS RESEARCH & DEVELOPMENT
▪ Build a prototype ARM-based Supercomputer ▪ Using low-power commercially available embedded technology ▪ Optimized OS and libraries for HPC ▪ Demonstrate competitive MFLOPS/Watt
▪ Port large scale HPC applications to the prototype ▪ Not benchmarks – real applications, real workloads ▪ Status: 11 large scientific applications ported to ARM-based
cluster @ BSC
▪ Design a next-generation ARM-based HPC ▪ Exploiting GPGPU/Compute Accelerators ▪ Exploiting novel memory technologies ▪ For world-beating GFLOPS/Watt
EU ARM HPC http://www.montblanc-project.eu
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SYSTEMS RESEARCH & DEVELOPMENT 11
Questions?