OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch

OpenAI's new GPT-5.3-Codex-Spark promises ultra-fast, conversational AI coding, if you can tolerate a few trade-offs.

ASC26 Finals to Be Held in Wuxi, with Teams Competing in World Model and Gravitational Wave Challenges

This year, ASC26 has attracted more than 300 student teams from universities and colleges across Chinese mainland, the United States, Germany, the United Kingdom, Singapore, Colombia, Brazil, ...

Tatiana Valerie Receives Supplier of the Year Award from MPI Greater New York Chapter; Marketing & Communications Team Earns Committee of the Year

Tatiana Valerie, founder of ApplePix Pro and Director of Marketing for the Meeting Professionals International Greater ...
GitHub

MPI-Rockstar: a Hybrid MPI and OpenMP Parallel Implementation of the Rockstar Halo finder

Base code: Rockstar ( (c) 2011 Peter Behroozi) Repository: https://bitbucket.org/gfcstanford/rockstar/src/main/ Science/Documentation Paper: https://ui.adsabs.harvard ...
IEEE

Automated Models for Predicting Software Defects in Hybrid Message Passing Interface (MPI) and Open Multi-Processing (OpenMP) Parallel Programs Using Deep Learning

Abstract: Hybrid Message Passing Interface (MPI) and Open Multi-Processing (OpenMP) parallel programs are pivotal for scalability and efficiency in high-performance computing (HPC), especially as ...
IEEE

Parallel I/O prefetching using MPI file caching and I/O signatures

Abstract: Parallel I/O prefetching is considered to be effective in improving I/O performance. However, the effectiveness depends on determining patterns among future I/O accesses swiftly and fetching ...