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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Cogniaux, G. Grimaud, G. |
| Copyright Year | 2010 |
| Abstract | Nowadays, the desire to embed more applications in systems as small as smart cards or sensors is growing. However, physical limitations of these systems, like very small main memory, and their cost of production make this very difficult to achieve. One solution is to execute code from a secondary memory, cheaper, denser, but slower, such as NAND Flash. Solutions based on Demand-Paging and using a cache in main memory, began to be proposed and implemented in the domain of mobile phones, but consume too much RAM yet, compared to what can provide a smart card. In this paper, we show that we can dramatically increase performance by reducing the size of pages in the cache. This solution then allows a more intelligent access to the NAND. We also show that our solution allows to use Demand-Paging within limits of smart cards memories, where a conventional approach, offering too low bandwidth, makes impossible code execution from this kind of secondary memory. |
| Starting Page | 794 |
| Ending Page | 799 |
| File Size | 514929 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424459179 |
| e-ISBN | 9781424459186 |
| DOI | 10.1109/CISIS.2010.175 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-02-15 |
| Publisher Place | Poland |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Smart cards Costs Random access memory Demand Paging Smart Card Read-write memory Sensor systems and applications Mobile handsets Intelligent sensors Delay NAND Flash Hardware Competitive intelligence sensor code execution |
| Content Type | Text |
| Resource Type | Article |
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