Abstract
In an embedded system, power consumption and execution time are important factors in performance. Code quality determines the performance factors, which is greatly influenced by a compiler. In this paper, we evaluate the performance of GCC 4.7.1 in comparison of that of GCC 4.2.2 on the EISC architecture with EEMBC in terms of the number of dynamic instructions and compiled code size. The results show that GCC 4.7 reduces 6.8% of the dynamic instructions, but increases 2.9% of code size from GCC 4.2.2.
| Original language | English |
|---|---|
| Title of host publication | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Print) | 9781479939428 |
| DOIs | |
| Publication status | Published - 2014 Jan 1 |
| Event | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Kota Kinabalu, Malaysia Duration: 2014 Jan 15 → 2014 Jan 18 |
Other
| Other | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 |
|---|---|
| Country | Malaysia |
| City | Kota Kinabalu |
| Period | 14/1/15 → 14/1/18 |
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Keywords
- code size
- compiler
- GCC
- instructions
- optimization
- performance
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Performance evaluation of GCC 4.7.1 on EISC. / Han, Miseon; Lee, Hokyoon; Kim, Seon Wook.
13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. 6914376.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Performance evaluation of GCC 4.7.1 on EISC
AU - Han, Miseon
AU - Lee, Hokyoon
AU - Kim, Seon Wook
PY - 2014/1/1
Y1 - 2014/1/1
N2 - In an embedded system, power consumption and execution time are important factors in performance. Code quality determines the performance factors, which is greatly influenced by a compiler. In this paper, we evaluate the performance of GCC 4.7.1 in comparison of that of GCC 4.2.2 on the EISC architecture with EEMBC in terms of the number of dynamic instructions and compiled code size. The results show that GCC 4.7 reduces 6.8% of the dynamic instructions, but increases 2.9% of code size from GCC 4.2.2.
AB - In an embedded system, power consumption and execution time are important factors in performance. Code quality determines the performance factors, which is greatly influenced by a compiler. In this paper, we evaluate the performance of GCC 4.7.1 in comparison of that of GCC 4.2.2 on the EISC architecture with EEMBC in terms of the number of dynamic instructions and compiled code size. The results show that GCC 4.7 reduces 6.8% of the dynamic instructions, but increases 2.9% of code size from GCC 4.2.2.
KW - code size
KW - compiler
KW - GCC
KW - instructions
KW - optimization
KW - performance
UR - http://www.scopus.com/inward/record.url?scp=84910102038&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84910102038&partnerID=8YFLogxK
U2 - 10.1109/ELINFOCOM.2014.6914376
DO - 10.1109/ELINFOCOM.2014.6914376
M3 - Conference contribution
AN - SCOPUS:84910102038
SN - 9781479939428
BT - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -