Title
(WiP) LLTFI: Low-Level Tensor Fault Injector
Abstract
As machine learning (ML) has become more prevalent across many critical domains, so has the need to understand ML system resilience. While previous work has focused on building ML fault injectors at the application level, there has been little work enabling fault injection of ML applications at a lower level. We present LLTFI, a tool under development, which allows users to run fault injection experiments on C/C++, TensorFlow and PyTorch applications at the LLVM IR level. LLTFI provides users with greater fault injection granularity and a better ability to understand how faults manifest and propagate between programmed and ML components. We demonstrate how LLTFI can be applied to a ML application with an end-to-end example.
Year
DOI
Venue
2021
10.1109/ISSREW53611.2021.00045
2021 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW)
Keywords
DocType
ISBN
Error resilience,Machine learning,Testing
Conference
978-1-6654-2604-6
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Abraham Chan112.05
Udit Kumar Agarwal200.34
Karthik Pattabiraman34610.05