Presentation | 2008/3/20 Function and Efficiency Enhancement of A Simulation Environment with Multiprocessor RTOS Hiroshi AIBA, Seiya SHIBATA, Takashi FURUKAWA, Shinya HONDA, Hiroyuki TOMIYAMA, Hiroaki TAKADA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents two improvement techniques which we have applied for our multiprocessor simulation environment with multiple ISSs. In this simulation environment, Multiple ISSs are executed without synchronization. In order to validate the timing correctness of communications performed between ISSs, first improvement technique provides cycle level synchronization mechanisms to ISSs. Another one reduces simulation time by using host CPU efficiently, considering RTOS's idle state. When synchronizing ISSs every 1000 cycles, this improvement reduced simulation time of MPEG4 decoder by 40%. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | simulation / multiprocessor / RTOS |
Paper # | CPSY2007-82,DC2007-86 |
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Committee | DC |
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Conference Date | 2008/3/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Dependable Computing (DC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Function and Efficiency Enhancement of A Simulation Environment with Multiprocessor RTOS |
Sub Title (in English) | |
Keyword(1) | simulation |
Keyword(2) | multiprocessor |
Keyword(3) | RTOS |
1st Author's Name | Hiroshi AIBA |
1st Author's Affiliation | Dept. of Information Engineering, Nagoya Univ.() |
2nd Author's Name | Seiya SHIBATA |
2nd Author's Affiliation | Graduate School of Information Science, Nagoya Univ. |
3rd Author's Name | Takashi FURUKAWA |
3rd Author's Affiliation | Graduate School of Information Science, Nagoya Univ. |
4th Author's Name | Shinya HONDA |
4th Author's Affiliation | Graduate School of Information Science, Nagoya Univ. |
5th Author's Name | Hiroyuki TOMIYAMA |
5th Author's Affiliation | Graduate School of Information Science, Nagoya Univ. |
6th Author's Name | Hiroaki TAKADA |
6th Author's Affiliation | Graduate School of Information Science, Nagoya Univ. |
Date | 2008/3/20 |
Paper # | CPSY2007-82,DC2007-86 |
Volume (vol) | vol.107 |
Number (no) | 559 |
Page | pp.pp.- |
#Pages | 6 |
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