Tagged "Performance"
Articles that measure Chapel performance, or are about obtaining performance in Chapel
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Transformers From Scratch in Chapel and C++, Part 2
Posted on December 12, 2025
Comparison of transformers in Chapel, C++, and PyTorch focusing on multi-threaded CPUs
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Transformers From Scratch in Chapel and C++, Part 1
Posted on November 20, 2025
An implementation of a transformer using Chapel, comparing to C++ and PyTorch
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10 Myths About Scalable Parallel Programming Languages (Redux), Part 6: Performance of Higher-Level Languages
Posted on September 17, 2025
The sixth archival post from the 2012 IEEE TCSC blog series, with a current reflection on it
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Announcing Chapel 2.5!
Posted on June 12, 2025
Highlights from the June 2025 release of Chapel 2.5
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Chapel/Fortran Interop in an Ocean Model: Introduction
Posted on April 24, 2025
An introduction to interoperating between Chapel and Fortran
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Announcing Chapel 2.3!
Posted on December 12, 2024
Highlights from the December 2024 release of Chapel 2.3
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Announcing Chapel 2.2!
Posted on September 26, 2024
A summary of highlights from the September 2024 release of Chapel 2.2
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Parallel Processing of a Billion Rows of Data in Chapel
Posted on July 12, 2024
A Chapel Implementation of the One Billion Row Challenge
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Chapel 2.0: Scalable and Productive Computing for All
Posted on March 21, 2024
This post announces Chapel 2.0, including a brief tour of what the language is capable of.
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Comparing Standard Library Sorts: The Impact of Parallelism
Posted on January 30, 2024
This blog post compares the performance of standard library sort routines in several programming languages.
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Announcing Chapel 1.33!
Posted on December 14, 2023
A summary of highlights from the December 2023 release of Chapel 1.33.0
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Announcing Chapel 1.32!
Posted on September 28, 2023
A summary of highlights from the September 2023 release of Chapel 1.32.0