Definition of "aggressive"
adjective
comparative more aggressive, superlative most aggressive
(programming) Of heuristics, source code optimization techniques, etc.: exploiting every opportunity to be applied.
Quotations
This paper describes how aggressive loop unrolling is done in a retargetable optimizing compiler.
1996, Tibor Gyimothy, Compiler Construction: 6th International Conference, CC '96, Linköping, Sweden, April 24 - 26, 1996. Proceedings, Volume 6, Springer, page 59
The Itanium processor is an example of an Explicitly Parallel Instruction Computing (EPIC) architecture and thus relies on aggressive and expensive compiler optimizations for performance.
2002, Shpeisman, T. ; Lueh, G.-Y. ; Adl-Tabatabai, A.-R., PACT 2002: 2002 International Conference on Parallel Architectures and Compilation Techniques : proceedings : 22-25 September, 2002, Charlottesville, Virginia, USA, IEEE Computer Society Press page 249