e-graph 是等价类(e-classes)的集合,其中每一个 e-classes 类包含了若干个节点(e-node)。一个 e-node 是一个有子节点的操作符(operator),这里说的子节点是指 e-classes 而不是指操作符/值。在 egg 中,这些分别被表示为 EGraph,EClass,和 Language(e-node)类型。
比如,我们在尝试对错误的rule进行debug,如果能够追踪 (trace) 整个重写的过程,观察它是如何一步步把一个term变成一个不等价的term,这无疑会让debug过程轻松很多。egg使用了一个一个基于Proof-Producing Congruence Closure的算法来生成这样的两个term之间的”解释“ (Explanation)。 考虑如下程序,通过FlatExplanation展示...
Are you using egg? Please cite using the BibTeX below and add your project to the egg website! BibTeX Check out the egg web demo for some quick e-graph action! Using egg Add egg to your Cargo.toml like this: [dependencies] egg = "0.9.5" Make sure to compile with --release if...
This PR is still experimental, and if it gives good results I expect to do significant simplifications to the egg-herbie code. The initial experiment was a big success: ~3.5 minutes saved, all in the derivations phase. I bet it stacks nicely with the recently-merged pruning changes. Probably...
我们在工具 babble 中实现了 LLMT,它基于 egg e-graph 库构建 [Willsey 等人 2021]。babble 的工作流程概述如图2所示,灰色框代表现有技术,黑色框代表我们的贡献。我们在两个来源的基准上评估了 babble:从 DreamCoder 运行中提取的压缩任务 [Bowers 2022] 和用于评估人类概念学习的二维 CAD 程序 [Wong 等人 2022...
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Synergism of organosilicone to chlorantraniliprole against the egg of oriental fruit moth,Grapholitha molesta(Lepidoptera:Tortricidae) 来自 Semantic Scholar 喜欢 0 阅读量: 53 作者:ZF Liu,Z Wang,YU Qin,YT Feng,Y Gao,RX Zhang,RJ Fan 摘要: 【Objective】The aim of the study is to study the ...
She's never important for the plot, but it's assumed that the reader knows who she is - kind of like an Easter egg. Similarly, the relevants parts of the paranormal world are fully explained in School Spirits, but it's easier to digest them if you're familiar with the Hex Hall ...
To quantify this vibration, a synchronized system composed of a high-frame-rate ultrasound and a modified electroglottograph (EGG) was employed in this paper to simultaneously image the body layer vibration and record the vocal fold vibration phase information during natural phonations. After data ...
最近在想如何解决 grpc 微服务接口聚合的问题。 我这边现在有大量 grpc 微服务,其中有不少都在做接口聚合的事情。 调研了一番,准备用 Go 写个 GraphQL 转 gRPC 的网关。 GraphQL 转 gRPC 的好处: GraphQL 自带 schema ,对端友好,大家不用再为文档烦恼 ...