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Access-Pattern-Aware On-Chip Memory Allocation for SIMD Processors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang, Hoseok | - |
dc.contributor.author | Sung, Wonyong | - |
dc.date.accessioned | 2009-08-06T04:46:24Z | - |
dc.date.available | 2009-08-06T04:46:24Z | - |
dc.date.issued | 2009-01 | - |
dc.identifier.citation | IEEE Trans. Computer-Aided Design of Intergrated Circuits and Systems, vol. 28, pp. 158-163, Jan. 2009 | en |
dc.identifier.issn | 0278-0070 | - |
dc.identifier.uri | https://hdl.handle.net/10371/6236 | - |
dc.description.abstract | The number of cycles for each external memory access in Single Instruction Multiple Data (SIMD) processors is heavily affected by the access pattern, such as aligned, unaligned, or stride. We developed a high-performance dynamic on-chip memory-allocation method for SIMD processors by considering the memory access pattern as well as the access frequency. The access pattern and the access count for an array of a loop are determined by both code analysis and profiling, which are performed on a developed compiler framework. This framework not only conducts dynamic on-chip memory allocation but also generates optimized codes for a target processor. The proposed allocation method has been tested with several multimedia benchmarks including motion estimation, 2-D discrete cosine transform, and MPEG2 encoder programs. | en |
dc.description.sponsorship | This work was supported in part by
Samsung Electronics Inc. and in part by the Ministry of Education, Science and Technology, Republic of Korea under the Brain Korea 21 Project. | en |
dc.language.iso | en | en |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en |
dc.subject | Code generation | en |
dc.subject | dynamic memory allocation | en |
dc.subject | interleaved memory | en |
dc.subject | on-chip memory allocation | en |
dc.subject | Single Instruction Multiple Data (SIMD) processor | en |
dc.title | Access-Pattern-Aware On-Chip Memory Allocation for SIMD Processors | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 장호석 | - |
dc.contributor.AlternativeAuthor | 성원용 | - |
dc.identifier.doi | 10.1109/TCAD.2008.2009145 | - |
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