Compiler-Assisted Type-Safe Checkpointing

The paper presents the extendable C/C++ whole-program call-graph tool MetaCG. We introduce its graph library, the Clang-based tool CGCollector to construct the call graph and attach meta information, and CGValidate to check for missing edges given a particular execution. MetaCG offers extendability through its metadata function-annotation mechanism to transfer information between tools. It preserves inheritance hierarchies and can be serialized into JSON. We evaluate CG-Collector's ability to construct whole-program call-graphs for C/C++ code and, subsequently, present a performance profiler and a memory sanitizer that rely on MetaCG for whole-program call-graph information. CCS Concepts: • Software and its engineering → Software libraries and repositories; Software system structures; Compilers.

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MetaCG: annotated call-graphs to facilitate whole-program analysis

Lehr

Hück

Fischler

et al. 2020

Proceedings of the 11th ACM SIGPLAN International Workshop on Tools for Automatic Program Analysis

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MPI-CorrBench

Lehr

Jammer

Bischof

2021

Proceedings of the 30th International Symposium on High-Performance Parallel and Distributed Computing

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Tool-Supported Mini-App Extraction to Facilitate Program Analysis and Parallelization

Lehr

Bischof

Dewald

et al. 2021

50th International Conference on Parallel Processing

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Compiler-Assisted Type-Safe Checkpointing

Cited by 3 publications

References 17 publications

MetaCG: annotated call-graphs to facilitate whole-program analysis

MetaCG: annotated call-graphs to facilitate whole-program analysis

MPI-CorrBench

Tool-Supported Mini-App Extraction to Facilitate Program Analysis and Parallelization

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