Abstract
This paper shows the results obtained by FICO, a tool aimed at reducing instruction cache conflict misses. FICO reorders functions without requiring any program execution to gather profiling information. The control flow graph annotated with estimated execution frequencies is the actual input of the algorithm.
The tool has been implemented as a post linking phase in a newly developed state-of-the-art commercial-quality compiler codesigned by STMicroelectronics and Hewlett-Packard for their embedded processor family LX. Experimental results show that FICO can provide a speed-up of about 8% on embedded applications.
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© 2003 Springer-Verlag Berlin Heidelberg
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Garatti, M. (2003). FICO: A Fast Instruction Cache Optimizer. In: Krall, A. (eds) Software and Compilers for Embedded Systems. SCOPES 2003. Lecture Notes in Computer Science, vol 2826. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39920-9_27
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DOI: https://doi.org/10.1007/978-3-540-39920-9_27
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20145-8
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