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Evolution of application-specific cache mappings.
- Source :
- International Journal of Hybrid Intelligent Systems; 2020, Vol. 16 Issue 3, p149-161, 13p
- Publication Year :
- 2020
-
Abstract
- Reconfigurable caches offer an intriguing opportunity to tailor cache behavior to applications for better run-times and energy consumptions. While one may adapt structural cache parameters such as cache and block sizes, we adapt the memory-address-to-cache-index mapping function to the needs of an application. Using a LEON3 embedded multi-core processor with reconfigurable cache mappings, a metaheuristic search procedure, and MiBench applications, we show in this work how to accurately compare non-deterministic performances of applications and how to use this information to implement an optimization procedure that evolves application-specific cache mappings for the LEON3 multi-core processor. [ABSTRACT FROM AUTHOR]
- Subjects :
- MULTICORE processors
CACHE memory
ENERGY consumption
GENETIC programming
Subjects
Details
- Language :
- English
- ISSN :
- 14485869
- Volume :
- 16
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- International Journal of Hybrid Intelligent Systems
- Publication Type :
- Academic Journal
- Accession number :
- 146221940
- Full Text :
- https://doi.org/10.3233/HIS-200281