1–2 Jul 2025
CERN
Europe/Zurich timezone

VXP: Extended Precision Accelerator

1 Jul 2025, 16:45
20m
40/S2-B01 - Salle Bohr (CERN)

40/S2-B01 - Salle Bohr

CERN

100
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Speaker

Eric Guthmuller (CEA France)

Description

in this talk, we propose a RISC-V-based accelerator aimed at extended precision computing for scientific computing applications. Furthermore, we show how it can help improving convergence of iterative solvers in real use cases. Lastly, we present details about our hardware implementations and results obtained on real silicon prototypes.

Presentation materials