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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kyungsu Kang Jongpil Jung Sungjoo Yoo Chong-Min Kyung |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Electrical Engineering, POSTECH, Pohang, Korea (Sungjoo Yoo) || Department of Electrical Engineering, KAIST, Daejeon, Korea (Kyungsu Kang; Jongpil Jung; Chong-Min Kyung) |
| Abstract | Three-dimensional (3-D) memory stacking can resolve memory bandwidth challenges in chip multi-cores by stacking multiple dies of cache memory via inter-die wires between the stacked memories and multiprocessors. However, high power density (i.e., power dissipation per unit volume) due to the high integration incurs temperature-related problems in reliability, power consumption, performance, and system cooling cost. In this paper, we propose a solution to maximize the instruction throughput for temperature-constrained multi-core systems with 3-D stacked cache memory. The proposed method combines cache data allocation (including power gating of cache memory banks) and voltage/frequency scaling of cores in a temperature-aware manner. Experimental results show that the proposed method offers performance improvement in terms of instructions per second (IPS) compared with existing methods that only perform either cache data allocation or voltage/frequency scaling. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 814082 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781612848563 |
| ISSN | 15483746 |
| e-ISBN | 9781612848570 |
| e-ISBN | 9781612848556 |
| DOI | 10.1109/MWSCAS.2011.6026483 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-08-07 |
| Publisher Place | Korea (South) |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Benchmark testing Switches Nickel Radio spectrum management Thermal management 3D integration Chip-multiprocessor Dynamic voltage and frequency scaling Power gating |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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