Abstract:Autoregressive decoding is bottlenecked by its sequential nature. Speculative decoding has become a standard way to accelerate inference by using a fast draft model to predict upcoming tokens from a slower target model, and then verifying them in parallel with a single target model forward pass. However, speculative decoding itself relies on a sequential dependence between speculation and verification. We introduce speculative speculative decoding (SSD) to parallelize these operations. While a verification is ongoing, the draft model predicts likely verification outcomes and prepares speculations pre-emptively for them. If the actual verification outcome is then in the predicted set, a speculation can be returned immediately, eliminating drafting overhead entirely. We identify three key challenges presented by speculative speculative decoding, and suggest principled methods to solve each. The result is Saguaro, an optimized SSD algorithm. Our implementation is up to 2x faster than optimized speculative decoding baselines and up to 5x faster than autoregressive decoding with open source inference engines.
折腾了这么多年数码设备，发现玩 Windows Phone 的学习成本是最高的，高于越狱时代的 iPhone，以及 Root 时代的 Android 设备。整个折腾过程需要各种工具、补丁和备份包，很多还得从存档网站、论坛附件或网盘里一点点捞出来，像是在打捞数字化化石。我尝试从 lumiafirmware 下载固件时，就被就被泼了一盆冷水，但好在等待了多个小时后顺利拿到了文件。
。业内人士推荐必应排名_Bing SEO_先做后付作为进阶阅读
Мария Большакова (редактор отдела «Интернет и СМИ»)。体育直播对此有专业解读
future1 again or drop it. Our loop isn't going to do either of those things