Heterogeneous Technology Alliance Photonic on Silicon : Electro-optical links for massively parallel...
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HeterogeneousTechnology
Alliance
Photonic on Silicon :
Electro-optical links for massively parallel multiprocessors systems-in-package
The Heterogeneous Technology Alliance HTA
Electro-optical links for massively parallel multiprocessors SiP
• Background
1965, General Electric GE635, reportedly 1st SMP computer, with 4 processors, up to 2 MIPS 2012, IBM Sequoia BlueGene/Q, with 1.5 M cores,
20 PFLOPS, 7.8 MW. Optical fiber cables, arranged in a 5D-torus network at node board (32 cards) level .
Electro-Optical Links will support next-generation HPC and smart embedded systems
Optical links at chip-to-chip level
The Heterogeneous Technology Alliance HTA
Electro-optical links for massively parallel multiprocessors SiP
• Current Leti Research : Carnot Hubeo+
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Multiple access link, shared optical bus
Demo 1 (mid term) : Complete electro-optical link 8GB/s Demo 2 (long term) : Multicore + RAM optical link architecture
The Heterogeneous Technology Alliance HTA Project Idea: Electro-optical links for massively parallel multiprocessors SiP
EU call:
Project Idea short description: Development of new chip-to-chip communication, based on electro-optical links
Short Description: • Co-optimization of optics and electronics components.
• Non-classical optical receiver & transmitter architectures (small form factor).
• Optical Multi-level AM Modulation.
• Optical clock distribution and synchronization.
And other topic for other applications• Optical generation of ultra-low phase noise mmW signals (Backhaul High order modulation).
Potential Applications:• High Power Computing
• Embedded Systems
• 5G
Competences needed:• Low power Wide Band analog design (up to 25GB/S) for data communication on 28nm and
beyond.
• Actives and passives components models on 28nm and beyond.
• Electro-optical modeling and simulation.
• Heterogeneous integration.
Contact: [email protected]