WET: An Advanced Infrastructure for Generation, Storage, and Analysis of Program Execution TracesThe WET project is an open source software infrastructure that is capable of tracing and analyzing long program executions, featuring customizability, extensibility, and most importantly, the capability of collecting prolific types of execution traces for realistic executions on single-threaded and multi-threaded programs. WET can enable rapid prototyping for data verification, computer architecture, compilers, embedded systems, software engineering (such as building testers and debuggers), security (such as designing watermarking), and information flow analysis tools. WET is freely available. The current release is able to collect and output tracing information from program executions. Future releases will allow for trace analysis using program slicing, as well as for compression of the collected traces.
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