Presentation | 2008-01-17 An L1 Data Cache Optimization Algorithm for Application Processor Cores Nobuaki TOJO, Nozomu TOGAWA, Masao YANAGISAWA, Tatsuo OHTSUKI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | One major factor in improving the performance of embedded processors is the use of data and instruction caches. In this paper, we propose an L1 data cache optimization algorithm which selects a suitable cache configuration for a given embedded application. Our algorithm can have the area constraint by introducing CRMF (Configuration Reduction approach by the Miss Factor) and CRCB(Configuration Reduction approach by the Cache Behavior). Our algorithm finally selects best cache size, block size and associativity under the area constraint for a targeted application. We demonstrate the effectiveness of our algorithm by applying it to Mediabench. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | data cache / cache optimization / embedded system / processor core |
Paper # | VLD2007-131,CPSY2007-74,RECONF2007-77 |
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Conference Information | |
Committee | RECONF |
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Conference Date | 2008/1/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Reconfigurable Systems (RECONF) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An L1 Data Cache Optimization Algorithm for Application Processor Cores |
Sub Title (in English) | |
Keyword(1) | data cache |
Keyword(2) | cache optimization |
Keyword(3) | embedded system |
Keyword(4) | processor core |
1st Author's Name | Nobuaki TOJO |
1st Author's Affiliation | Dept. of Computer Science and Engineering, Waseda University() |
2nd Author's Name | Nozomu TOGAWA |
2nd Author's Affiliation | Dept. of Computer Science and Engineering, Waseda University |
3rd Author's Name | Masao YANAGISAWA |
3rd Author's Affiliation | Dept. of Computer Science and Engineering, Waseda University |
4th Author's Name | Tatsuo OHTSUKI |
4th Author's Affiliation | Dept. of Computer Science and Engineering, Waseda University |
Date | 2008-01-17 |
Paper # | VLD2007-131,CPSY2007-74,RECONF2007-77 |
Volume (vol) | vol.107 |
Number (no) | 419 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |