Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.11889/4368
DC Field | Value | Language |
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dc.contributor.author | Mohammad, Khader | - |
dc.contributor.author | Kabeer, Ahsan | - |
dc.contributor.author | Taha, Tarek | - |
dc.date.accessioned | 2017-03-04T07:01:59Z | - |
dc.date.available | 2017-03-04T07:01:59Z | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11889/4368 | - |
dc.description.abstract | In chip-multiprocessors (CMP) architecture, the L2 cache is shared by the L1 cache of each processor core, resulting in a high volume of diverse data transfer through the L1-L2 cache bus. High-performance CMP and SoC systems have a significant amount of data transfer between the on-chip L2 cache and the L3 cache of off-chip memory through the power expensive off-chip memory bus. This paper addresses the problem of the high-power consumption of the on-chip data buses, exploring a framework for memory data bus power consumption minimization approach. A comprehensive analysis of the existing bus power minimization approaches is provided based on the performance, power, and area overhead consideration. A novel approaches for reducing the power consumption for the on-chip bus is introduced. In particular, a serialization-widening (SW) of data bus with frequent value encoding (FVE), called the SWE approach, is proposed as the best power savings approach for the on-chip cache data bus. The experimental results show that the SWE approach with FVE can achieve approximately 54% power savings over the conventional bus for multicore applications using a 64-bit wide data bus in 45 nm technology | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Systems on a chip | en_US |
dc.subject | Low voltage integrated circuits - Design and construction | en_US |
dc.subject | Functional programming (Computer science) | en_US |
dc.subject | Computer programming | en_US |
dc.title | On-Chip power minimization using serialization-widening with frequent value encoding | en_US |
dc.type | Article | en_US |
newfileds.department | Engineering and TechnologyEngineering and Technology | en_US |
newfileds.item-access-type | open_access | en_US |
newfileds.thesis-prog | none | en_US |
newfileds.general-subject | none | en_US |
item.languageiso639-1 | other | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
Appears in Collections: | Fulltext Publications |
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File | Description | Size | Format | |
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801241.pdf | 2.73 MB | Adobe PDF | View/Open |
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