Tag: Mixed Precision Algorithms
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Enabling mixed-precision with VerifiCarlo: Sharing CEEC experience
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Join our own Roman Iakymchuk, Umeå University on behalf of CEEC, and Pablo de Oliveira Castro, Université Paris-Saclay UVSQ, for our next webinar on mixed precision and VerifiCarlo! In this webinar, we will introduce Verificarlo, showcase its backends for numerical bug detection and mixed-precision analysis, and present a success story highlighting the road from analysis…
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CEEC Progress Towards more energy-efficient CFD
Energy efficiency is a growing challenge in high-performance computing as systems become more powerful and complex. We analyzed energy use across major European supercomputers using CFD applications, highlighting how GPUs and mixed-precision methods can reduce energy consumption while maintaining performance and accuracy.
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Mixed-Precision and Energy-Efficient Computations
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If you’re at the Workshop on Approximate Computing in Numerical Linear Algebra in Paris this week, don’t miss Yanxiang Chen’s lunch poster talk on mixed precision and energy efficient computations! Then check out Roman’s talk at 14:50!
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Mixed-Precision Strategies in Spectral Element Codes: Accuracy-Aware Approximation for Energy-Efficient Simulations
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If you’re at the Workshop on Approximate Computing in Numerical Linear Algebra in Paris this week, chec out Roman Iakymchuk’s talk on mixed-precision strategies in spectral element codes on Thursday!
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RESEARCH POSTER PITCH with Yanxiang Chen
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After listening to Niclas Jansson present our project at the EuroHPC JU booth at 1pm, strole over to Hall E to hear from our own Yanxiang Chen. If you want […]
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Mixed-Precision and Energy-Efficient Computations
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Join Yanxiang Chenat ISC in the Foyer D-G – on the 2nd floor to learn about our latest work using mixed precision to reduce energy consumption without compromising accuracy.
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CEEC at ISC25
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Join our own Niclas Jansson at the Euro HPC JU booth for a presentation on our project and progress so far!
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Introducing Yanxiang Chen
My name is Yanxiang Chen, a second-year PhD student at Umeå University in Sweden. With a background in computational mathematics, I went on to do a master’s degree at Trinity […]
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Enabling mixed-precision with VerifiCarlo: Sharing CEEC experience
Join Pablo de Oliveira Castro, Université Paris-Saclay UVSQ, and our own Roman Iakymchuk, Umeå University on behalf of CEEC, to learn more about VerifiCarlo , an open-source framework designed to verify and optimize numeric aaccuracy in complex programs. We hope this webinar will further support you in maximizing the energy eficiency of your codes.
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Enabling mixed-precision with VerifiCarlo: Sharing CEEC experience
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by
Driven by the increasing need to reduce the energy consumption of computing centers and simulations, scientists have begun revising applications, algorithms, and their underlying working/storage precision not just for performance but also for energy efficiency. The goal is to make computational costs sustainable while adhering to the lagom principle—using precision that is “just right” to…