Improving Enlist Performance in Dyalog 16.0
By
ofalkaed
If you only eat one bagel today, this is the bagel.
Summary
Enlist (∊) in Dyalog 16.0 is twice as fast as in Dyalog 15.0, with significant performance improvements for nested arrays. The blog discusses the constraints faced in achieving this speedup.
Key quotes
· 3 pulledEnlist (∊) is twice as fast in Dyalog 16.0 as it was in Dyalog 15.0.
How did we achieve the huge speedup?
The usual way for a C programmer to write the traversal used in Enlist would be a simple recursive function.
You might also wanna read
Why small pull request policies can backfire on software quality
The article critiques a common software engineering policy that limits pull requests (PRs) to small sizes (e.g., 500 lines, few files). Whil
apenwarr.ca·1h ago
How Anthropic contains Claude's expanding access across its products
Anthropic describes how it has evolved its approach to granting Claude, its AI assistant, increasingly broad access to internal systems over
anthropic.com·3h ago
Testing Cursor's Jira integration: How ticket quality affects AI agent performance
Cursor launched a Jira integration that lets developers assign tickets directly to an AI agent, eliminating context switching. The author te
bit.ly·3h ago
Netflix engineer's open-source tool cuts AI token usage by up to 90%
Netflix senior engineer Tejas Chopra created software called "Project Headroom" that prunes redundant tokens from AI agent instructions befo
theregister.com·4h ago
Anthropic Releases Free Security Plugin for Claude Code Terminal to Detect Vulnerabilities
Anthropic has released a free security-guidance plugin for its Claude Code terminal tool that autonomously reviews code edits, model outputs
cybersecuritynews.com·4h ago
Researcher's "ADHD" tool for Claude Code claims 2x improvement; experts call for more evidence
Solo researcher Udit Akhouri released a third-party Agent SDK tool called "ADHD" for Claude Code on Reddit, claiming it helps coding agents
bit.ly·4h ago