Abstract
This paper presents a structure of TLB (translation lookaside buffer) for low power consumption but high performance. The proposed TLB is constructed as a combination of one block buffer and two-way banked TLBs. The processor can access the block buffer or one of two banked TLBs selectively. This feature is quite different from that used in the traditional block buffering technique. Simulation results show its effectiveness in terms of power consumption and energy∗delay product. The proposed TLB can reduce power consumptions by about 40%, 10%, 23%, and 23%, compared with a FA (fully associative)-TLB, a micro-TLB, a victim-TLB, and a banked-TLB respectively. Also the proposed TLB can reduce Energy∗Delay products by about 38%, 28%, 21%, and 21%, compared with a FA-TLB, a micro-TLB, a victim-TLB, and a banked-TLB respectively. Therefore the proposed TLB can achieve low power consumption and high performance with a simple architecture.
| Original language | English |
|---|---|
| Title of host publication | 2002 IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 45-48 |
| Number of pages | 4 |
| ISBN (Electronic) | 0780373634, 9780780373631 |
| DOIs | |
| Publication status | Published - 2002 Jan 1 |
| Event | 3rd IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Taipei, Taiwan, Province of China Duration: 2002 Aug 6 → 2002 Aug 8 |
Publication series
| Name | 2002 IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Proceedings |
|---|
Other
| Other | 3rd IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 |
|---|---|
| Country | Taiwan, Province of China |
| City | Taipei |
| Period | 02/8/6 → 02/8/8 |
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All Science Journal Classification (ASJC) codes
- Hardware and Architecture
- Electrical and Electronic Engineering
Cite this
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A selectively accessing TLB for high performance and lower power consumption. / Min, Jung Hi; Lee, Jung Hoon; Jeong, Seh Woong; Kim, Shin-Dug.
2002 IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2002. p. 45-48 1031528 (2002 IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - A selectively accessing TLB for high performance and lower power consumption
AU - Min, Jung Hi
AU - Lee, Jung Hoon
AU - Jeong, Seh Woong
AU - Kim, Shin-Dug
PY - 2002/1/1
Y1 - 2002/1/1
N2 - This paper presents a structure of TLB (translation lookaside buffer) for low power consumption but high performance. The proposed TLB is constructed as a combination of one block buffer and two-way banked TLBs. The processor can access the block buffer or one of two banked TLBs selectively. This feature is quite different from that used in the traditional block buffering technique. Simulation results show its effectiveness in terms of power consumption and energy∗delay product. The proposed TLB can reduce power consumptions by about 40%, 10%, 23%, and 23%, compared with a FA (fully associative)-TLB, a micro-TLB, a victim-TLB, and a banked-TLB respectively. Also the proposed TLB can reduce Energy∗Delay products by about 38%, 28%, 21%, and 21%, compared with a FA-TLB, a micro-TLB, a victim-TLB, and a banked-TLB respectively. Therefore the proposed TLB can achieve low power consumption and high performance with a simple architecture.
AB - This paper presents a structure of TLB (translation lookaside buffer) for low power consumption but high performance. The proposed TLB is constructed as a combination of one block buffer and two-way banked TLBs. The processor can access the block buffer or one of two banked TLBs selectively. This feature is quite different from that used in the traditional block buffering technique. Simulation results show its effectiveness in terms of power consumption and energy∗delay product. The proposed TLB can reduce power consumptions by about 40%, 10%, 23%, and 23%, compared with a FA (fully associative)-TLB, a micro-TLB, a victim-TLB, and a banked-TLB respectively. Also the proposed TLB can reduce Energy∗Delay products by about 38%, 28%, 21%, and 21%, compared with a FA-TLB, a micro-TLB, a victim-TLB, and a banked-TLB respectively. Therefore the proposed TLB can achieve low power consumption and high performance with a simple architecture.
UR - http://www.scopus.com/inward/record.url?scp=61349170566&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=61349170566&partnerID=8YFLogxK
U2 - 10.1109/APASIC.2002.1031528
DO - 10.1109/APASIC.2002.1031528
M3 - Conference contribution
T3 - 2002 IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Proceedings
SP - 45
EP - 48
BT - 2002 IEEE Asia-Pacific Conference on ASIC, AP-ASIC 2002 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -