Tag: Energy Efficiency
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Diving into MareNostrum 5: CEEC at MNHACK24
This fall, a group of researchers from across Europe gathered at the Barcelona Supercomputing Center (BSC) for MNHACK , the sixth hackathon centered on the MareNostrum systems, this time MareNostrum 5. Among them were many CEEC-ers there to prepare our codes for optimal performance on this young machine while exploring its scalability and energy consumption.
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Just Published: CEEC Energy to solution Best Practice Guide!
Measuring energy to solution isn’t just more complicated than measuring time to solution, it’s also less familiar and less top of mind for most users. Hence, CEEC has published our experience and some best practices to help the EuropeanHPC community learn more about measuring energy to solution across systems and applications.
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CEEC at ECCOMAS 2024
CEEC at ECCOMAS 2024 CEEC will have a robust presence at the 9th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS24) this summer in Lisbon, Portugal! Over […]
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PLENARY: EuroHPC Users: How Are They Exploiting the Current EuroHPC Systems & Will Exploit Future Exascale Capabilities?,
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If you’re attending the EuroHPC Summit Week this month in Antwerp, make sure to join our Niclas Jansson for a PLENARY, “EuroHPC Users: How Are They Exploiting the Current EuroHPC Systems & Will Exploit Future Exascale Capabilities?” 17:15→18:45
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Knowledge Shared is Knowledge Gained: The 1st CEEC Community Workshop
Knowledge Shared is Knowledge Gained: the 1st CEEC Community Workshop This past December 13th, CEEC held its first annual community workshop at our consortium partner Friedrich-Alexander-Universität in Erlangen, Germany and […]
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Code of the Month vol.6 “Neko by CEEC” — PUBLIC event
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Recent trends and advancements including more diverse and heterogeneous hardware in High-Performance Computing are challenging scientific software developers in their pursuit of good performance and efficient numerical methods. As a result, the well-known maxim “software outlives hardware” may no longer necessarily hold true, and researchers are today forced to re-factor their codes to leverage these…
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1st CEEC Community Workshop: Energy-Efficient, Fault Resilient, and Scalable Solvers for CFD Codes
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Join us for our first annual community workshop! The energy consumption constraint for large-scale computing encourages scientists to revise the architecture design of hardware but also applications, algorithms, as well as the underlying working/ storage precision. The main aim is to make the computations energy-efficient (aka sustainable) and robust numerically but also in terms of…
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Summer Round-Up
It’s been a while since our last update, and we’re still in the early days of our work. That said, we’ve been travelling to introduce ourselves and present some of the work we’ll be building on during our 4 project years. Maybe you’ve seen us? This summer we had various presentations both at ISC High-Performance…
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VPREC to analyze the precision appetites and numerical abnormalities of several proxy applications
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The third in a series of presentations from Roman Iakymchuk on work using tools to investigate mixed precision possibilities. He and his co-author Pablo de Oliveira Castro introduce an approach to address the issue of sustainable computations with computer arithmetic tools. They use the variable precision backend (VPREC) to identify parts of code that can…
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MS4F – Cross-Cutting Aspects of Exploiting Exascale Platforms for High-Fidelity CFD in Turbulence Research
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This minisymposium was chaired by a CEEC consortium member and contained the presentation of another CEEC consortium member. The arrival of exascale computing has opened up unprecedented simulation capabilities for Computational Fluid Dynamics (CFD) applications. While offering high theoretical peak performance and high memory bandwidth, efficiently exploiting these systems necessitates complex programming models and significant…