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BEAGLE 4.1: New algorithms and hardware support for phylogenetic likelihood and gradient computation

Efficient evaluation of sequence data likelihoods and their high-dimensional gradients on phylogenetic trees improves inference under both maximum-likelihood and Bayesian frameworks. Here, we present BEAGLE 4.1, a high-performance library for statistical

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arxiv.org·Science·18h ago·2 min read

Reflections from Durham HPC Days: A Kubernetes Workshop Perspective

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cake.ac.uk8d ago

FP8 Tensor Cores Enable FP64-Equivalent 3-D FFT on NVIDIA Blackwell Ultra via Ozaki-Bailey Decomposition

NVIDIA's Blackwell Ultra (B300) cuts FP64 vector throughput to ~1.3 TFLOPS per GPU, roughly 30x below B200 and well below the level at which bandwidth-limited FP64 workloads stay memory-bound. The Ozaki Scheme II framework recovers FP64-equivalent through

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arxiv.org14d ago

Asynchronous Many-Task Algorithm Improves SN Transport Solver Performance on Shared Memory Systems

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tandfonline.com17d ago

Scientific computing must integrate AI and prioritize energy efficiency in the age of hyperscale cloud providers

Scientific computing must integrate AI with simulation and focus on energy-efficient methods and systems

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scim.ag·Twitter Science News·23d ago·5 min read

Cornelis Networks and NextSilicon partner on AI and HPC reference architectures

Combating infrastructure bottleneck aim of effort while scale-out networking solution validated in Stampede3 supercomputer

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sdxcentral.com·Tech by Flipboard·24d ago·3 min read

Scientific computing must adapt by integrating AI and prioritizing energy efficiency

Scientific computing must integrate AI with simulation and focus on energy-efficient methods and systems

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science.org·Tech by Flipboard·27d ago·5 min read

Oak Ridge Lab Connects 20-Qubit IQM Quantum Computer to Frontier Supercomputer

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iq.fp2.dev1mo ago

AI-Driven Approach for Portable GPU Kernels in High-Performance Computing

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hgpu.org1mo ago

Applied NumPy: A Practical Guide from Fundamentals to High-Performance Computing

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pythonclcoding.gumroad.com1mo ago

LLM-assisted translation successfully ports FESOM2 ocean model from Fortran to C++/Kokkos while preserving physics

Large language models (LLMs) can translate and modify source code, and have been shown to do so for codes of different complexity. Whether they can port a complete, production geophysical model to a different language without degrading its physics has not

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arxiv.org1mo ago

Joint SeisSol and ExaHyPE User Workshop, Training and Hackathon Announced for June 2026 at LRZ Munich

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seissol.org1mo ago

GPU-Accelerated Classical Simulation Narrows Quantum Advantage Claim for Fermi-Hubbard Model

Establishing quantum advantage requires comparison against the best achievable classical simulation. The Q-CTRL team recently simulated quench dynamics of the one-dimensional Fermi-Hubbard model on an IBM processor, completing a $L=60$ evolution to time $

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arxiv.org1mo ago

NEST Simulator Included in SPEC CPU 2026 Benchmark Suite for First Time

The NEST Simulator has been included for the first time in the SPEC CPU 2026 industry benchmark.

Newstechnologysciencehigh-performance computing

ebrains.eu·Tech by Flipboard·1mo ago·3 min read

NumKong: A Comprehensive Collection of 2,000 SIMD Kernels for Mixed-Precision Numerical Computing

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ashvardanian.com3mo ago

Ironkernel: Python DSL That Compiles to Parallel Rust for High-Performance Computing

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github.com4mo ago

Cimba: High-Performance Discrete Event Simulation Library in C with Multithreading and Coroutines