Proj CDeepFuzz Paper Reading: Characterizing performance bugs in deep learning systems
Abstract
本文: DeepPERF
Github: https://dlperf.github.io/
对象：TensorFlow, Keras
Task: 1. characterize symptoms, root causes, and introducing and exposing stages of PBs 2. a benchmark of 56 PBs 3. static checker DeepPERF
Method: 分析225个stackoverflow上找到的238个performance bugs
Checker 1: Repeated Node Creation
Checker 2: Inefficient Order of batch and map
Checker 3: Disabled Parallelism of map and interleave
效果：
- 找到130个github projects中的488个performance bugs, 62 confirmed, 18 fixed
