多数关于 LangGraph 和 Semantic Kernel 的比较文章已经过时。过去六个月里，两个框架分别进行了重大的更新，所以本文将梳理的是实际发生的变化、当前的代码形态，以及如何进行技术选型。 2026 年构建 Python AI Agent 的现实状况是：都足够成熟的可选框架有两个 ...

GPU 编程看起来总像黑魔法，满眼是 warps、shared memory、tensor cores，还有 kernel 里古怪的索引运算。但是这篇文章从一个具体例子入手帮你理解 Triton：从头实现一个 softmax kernel。 以官方 Triton 教程为基础，深入代码背后的原理并配上手绘图解。如果你觉得 GPU 编程 ...

Microsoft has been busy updating its recently open sourced internal incubation project called Semantic Kernel, an SDK that lets developers mix conventional programming languages with the latest in ...

Large language models (LLMs) by themselves are less than meets the eye; the moniker “stochastic parrots” isn’t wrong. Connect LLMs to specific data for retrieval-augmented generation (RAG) and you get ...

Hi guys,<BR><BR>The past week or so I've been noticing my 1.67 AlBook has been a bit slow. I do a quick top -a -u and notice that there are two processes taking up 60-65% CPU time, combined! python ...