定方向：求「下一个」→ 倒序；求「上一个」→ 正序。
Many people reading this will call bullshit on the performance improvement metrics, and honestly, fair. I too thought the agents would stumble in hilarious ways trying, but they did not. To demonstrate that I am not bullshitting, I also decided to release a more simple Rust-with-Python-bindings project today: nndex, an in-memory vector “store” that is designed to retrieve the exact nearest neighbors as fast as possible (and has fast approximate NN too), and is now available open-sourced on GitHub. This leverages the dot product which is one of the simplest matrix ops and is therefore heavily optimized by existing libraries such as Python’s numpy…and yet after a few optimization passes, it tied numpy even though numpy leverages BLAS libraries for maximum mathematical performance. Naturally, I instructed Opus to also add support for BLAS with more optimization passes and it now is 1-5x numpy’s speed in the single-query case and much faster with batch prediction. 3 It’s so fast that even though I also added GPU support for testing, it’s mostly ineffective below 100k rows due to the GPU dispatch overhead being greater than the actual retrieval speed.
。业内人士推荐爱思助手下载最新版本作为进阶阅读
对于国内消费者而言，这是一种技术红利。因为是一条产线下来的产品，国内的 A10 继承了同样的白车身结构和环保用料。对于零跑来说，庞大的出口销量预期，也将进一步分摊 8650 智驾芯片和 800V 平台的成本。
"url": item.url,
Systematic scaling, found phase transition at d=16