Information Processing Letters
PLDI '90 Proceedings of the ACM SIGPLAN 1990 conference on Programming language design and implementation
Debugging with dynamic slicing and backtracking
Software—Practice & Experience
Proceedings of the 29th annual ACM/IEEE international symposium on Microarchitecture
Path-based next trace prediction
MICRO 30 Proceedings of the 30th annual ACM/IEEE international symposium on Microarchitecture
Complete removal of redundant expressions
PLDI '98 Proceedings of the ACM SIGPLAN 1998 conference on Programming language design and implementation
Improving data-flow analysis with path profiles
PLDI '98 Proceedings of the ACM SIGPLAN 1998 conference on Programming language design and implementation
Better global scheduling using path profiles
MICRO 31 Proceedings of the 31st annual ACM/IEEE international symposium on Microarchitecture
Proceedings of the ACM SIGPLAN 1999 conference on Programming language design and implementation
Understanding the backward slices of performance degrading instructions
Proceedings of the 27th annual international symposium on Computer architecture
Timestamped whole program path representation and its applications
Proceedings of the ACM SIGPLAN 2001 conference on Programming language design and implementation
Post-pass binary adaptation for software-based speculative precomputation
PLDI '02 Proceedings of the ACM SIGPLAN 2002 Conference on Programming language design and implementation
A compiler framework for speculative analysis and optimizations
PLDI '03 Proceedings of the ACM SIGPLAN 2003 conference on Programming language design and implementation
Linear-Time, Incremental Hierarchy Inference for Compression
DCC '97 Proceedings of the Conference on Data Compression
Path Profile Guided Partial Redundancy Elimination Using Speculation
ICCL '98 Proceedings of the 1998 International Conference on Computer Languages
Cost effective dynamic program slicing
Proceedings of the ACM SIGPLAN 2004 conference on Programming language design and implementation
VPC3: a fast and effective trace-compression algorithm
Proceedings of the joint international conference on Measurement and modeling of computer systems
A Compiler Framework for Recovery Code Generation in General Speculative Optimizations
Proceedings of the 13th International Conference on Parallel Architectures and Compilation Techniques
DEP: detailed execution profile
Proceedings of the 15th international conference on Parallel architectures and compilation techniques
Unified control flow and data dependence traces
ACM Transactions on Architecture and Code Optimization (TACO)
Pipa: pipelined profiling and analysis on multi-core systems
Proceedings of the 6th annual IEEE/ACM international symposium on Code generation and optimization
PiPA: Pipelined profiling and analysis on multicore systems
ACM Transactions on Architecture and Code Optimization (TACO)
Tracking data structures for postmortem analysis (NIER track)
Proceedings of the 33rd International Conference on Software Engineering
Summarized trace indexing and querying for scalable back-in-time debugging
Proceedings of the 25th European conference on Object-oriented programming
Fast loop-level data dependence profiling
Proceedings of the 26th ACM international conference on Supercomputing
Multi-slicing: a compiler-supported parallel approach to data dependence profiling
Proceedings of the 2012 International Symposium on Software Testing and Analysis
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We describe the design, generation and compression of the extended whole program path (eWPP) representation that not only captures the control flow history of a program execution but also its data dependence history. This representation is motivated by the observation that typically a significant fraction of data dependence history can be recovered from the control flow trace. To capture the remainder of the data dependence history we introduce disambiguation checks in the program whose control flow signatures capture the results of the checks. The resulting extended control flow trace enables the recovery of otherwise unrecoverable data dependences. The code for the checks is designed to minimize the increase in the program execution time and the extended control .ow trace size when compared to directly collecting control .ow and dependence traces. Our experiments show that compressed eWPPs are only 4% of the size of combined compressed control fow and dependence traces and their collection requires 20% more runtime overhead than overhead required for directly collecting the control flow and dependence traces.