Low Power I-Cache-based BTB

碩士 === 國立交通大學 === 資訊科學與工程研究所 === 94 === Reducing power consumption has gained much attention recently. BTB is a power-hungry device that supports dynamic branch prediction for pipelined processor. This thesis proposes and instruction cache based BTB architecture called ICBTB. It shares the tag memor...

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Bibliographic Details
Main Authors:	Fu-Ching Hwang, 黃富群
Other Authors:	Jyh-Jiun Shann
Format:	Others
Language:	zh-TW
Published:	2006
Online Access:	http://ndltd.ncl.edu.tw/handle/97925661337064014613

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spelling	ndltd-TW-094NCTU53941622016-05-27T04:18:37Z http://ndltd.ncl.edu.tw/handle/97925661337064014613 Low Power I-Cache-based BTB 以指令快取為基準之低功耗分支目標暫存器 Fu-Ching Hwang 黃富群碩士國立交通大學資訊科學與工程研究所 94 Reducing power consumption has gained much attention recently. BTB is a power-hungry device that supports dynamic branch prediction for pipelined processor. This thesis proposes and instruction cache based BTB architecture called ICBTB. It shares the tag memory with L1 instruction cache. Therefore, both static and dynamic power consumption of ICBTB are lower than that of a typical BTB. Moreover, a BTB entry sharing policy is proposed to reinforce the branch prediction accuracy. Simulation results show that ICBTB yields 24% static energy savings, 42% dynamic energy savings that is 33% total energy savings. Jyh-Jiun Shann 單智君 2006 學位論文 ; thesis 49 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立交通大學 === 資訊科學與工程研究所 === 94 === Reducing power consumption has gained much attention recently. BTB is a power-hungry device that supports dynamic branch prediction for pipelined processor. This thesis proposes and instruction cache based BTB architecture called ICBTB. It shares the tag memory with L1 instruction cache. Therefore, both static and dynamic power consumption of ICBTB are lower than that of a typical BTB. Moreover, a BTB entry sharing policy is proposed to reinforce the branch prediction accuracy. Simulation results show that ICBTB yields 24% static energy savings, 42% dynamic energy savings that is 33% total energy savings.
author2	Jyh-Jiun Shann
author_facet	Jyh-Jiun Shann Fu-Ching Hwang 黃富群
author	Fu-Ching Hwang 黃富群
spellingShingle	Fu-Ching Hwang 黃富群 Low Power I-Cache-based BTB
author_sort	Fu-Ching Hwang
title	Low Power I-Cache-based BTB
title_short	Low Power I-Cache-based BTB
title_full	Low Power I-Cache-based BTB
title_fullStr	Low Power I-Cache-based BTB
title_full_unstemmed	Low Power I-Cache-based BTB
title_sort	low power i-cache-based btb
publishDate	2006
url	http://ndltd.ncl.edu.tw/handle/97925661337064014613
work_keys_str_mv	AT fuchinghwang lowpowericachebasedbtb AT huángfùqún lowpowericachebasedbtb AT fuchinghwang yǐzhǐlìngkuàiqǔwèijīzhǔnzhīdīgōnghàofēnzhīmùbiāozàncúnqì AT huángfùqún yǐzhǐlìngkuàiqǔwèijīzhǔnzhīdīgōnghàofēnzhīmùbiāozàncúnqì
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Low Power I-Cache-based BTB

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