Aravind Srinivas 介绍基于 Rust 的 Photon 搜索引擎
中文全文 · AI 翻译
Perplexity 拥有最快且最强大的搜索 API，由我们自主研发的基于 Rust 的检索和排序引擎 Photon 提供支持，在实现 p95 延迟低于 250 毫秒的同时，在相关性和准确性基准测试中仍能名列前茅。Photon 由一个小团队以及数百个由 Perplexity Computer 更强大内部版本驱动的自动研究循环构建而成。这些自动研究循环将帮助我们持续在帕累托前沿上逐步优化，从而构建世界上最快且最准确的搜索基础设施。
对照原文
Perplexity has the fastest and most capable Search API, powered by our own Rust-based retrieval and ranking engine, Photon, achieving sub-250ms p95 latency while still ranking highly on relevance and accuracy benchmarks. Photon was built by a small team and hundreds of auto-research loops powered by a more capable internal version of Perplexity Computer. The auto-research loops will help us continually hill-climb on the Pareto frontier to build the fastest and most accurate search infrastructure in the world.