aggressiveとは

語源

From aggress +‎ -ive. Compare with French agressif.

発音

• (米国発音) IPA^(key): /ʌˈɡɹɛs.ɪv/

形容詞

aggressive (comparative more aggressive, superlative most aggressive)

1. characterized by aggression; unjustly attacking; prone to behave in a way that involves attacking or arguing.

   an aggressive policy, war, person, nation

2. (programming) Of heuristics, source code optimization techniques, etc.: exploiting every opportunity to be applied.
   • 1996, Tibor Gyimothy, Compiler Construction: 6th International Conference, CC '96, Linköping, Sweden, April 24 - 26, 1996. Proceedings, Volume 6, Springer ISBN 9783540610533, page 59

     This paper describes how aggressive loop unrolling is done in a retargetable optimizing compiler.

   • 2001, Paul Feautrier (edited by Santosh Pande かつ Dharma P. Agrawal), Compiler Optimizations for Scalable Parallel Systems, Springer ISBN 9783540419457, page 173

     Since the most aggressive type of optimization a program can be subjected to is parallelization, understanding a program before attempting to parallelize it is a very important step.

   • 2002, Y. N. Srikant, Priti Shankar, The Compiler Design Handbook: Optimizations and Machine Code Generation, CRC Press ISBN 9781420040579, page 465

     However, aggressive compiler techniques such as loop unrolling, promoting of subscripted array variables into registers (especially in of subscripted array variables into registers (especially in loops) and interprocedural optimizations create heavy register pressure and it is still quite important to do a good job of register allocation.

   • 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 ISBN 9780769516202, page 249

     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.

   • 2003, Susanna Pelagatti (edited by Fethi Rabhi かつ Sergei Gorlatch), Patterns and Skeletons for Parallel and Distributed Computing, Springer ISBN 9781852335069, page 182

     This sensibly eases the programmer task and allows for more aggressive optimisations of the global program structure.

   • 2011, Wen-mei W. Hwu, GPU Computing Gems Jade Edition, Elsevier ISBN 9780123859648, page 11

     The CUDA C code for the GPU, as well as the C and inline assembly code for the CPU, were highly optimized and aggressive compiler optimizations (-O4) were turned on.

同意語

• See also Thesaurus:combative

反意語

• passive

派生語

関連する語

Further reading

• aggressive in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
• aggressive in The Century Dictionary, The Century Co., New York, 1911