The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
전류 흐름 제어를 사용하는 다중 값 전류 모드(MVCM) 회로가 전력 탐욕 순차 선형 어레이 시스템을 위해 제안되었습니다. 현 단계의 처리소자(PE)에서 동작이 완료될 때마다 이전 단계의 PE에 존재하는 가능한 전류원을 모두 차단함으로써, 대기상태에서도 일정한 전류가 흐르게 되어 낭비되는 전력소모를 대폭 줄여준다. 작업 완료는 래치의 입출력 신호를 관찰하고 완료 시 즉시 제어 신호를 생성하는 "작업 모니터"를 사용하여 쉽게 감지할 수 있습니다. 제안된 MVCM 회로에서는 데이터 와이어와 제어 신호 와이어가 공유되므로 전류 흐름 제어를 위해 추가 와이어가 필요하지 않습니다. 실제로 제안한 방법을 적용한 MVCM 회로의 전력 소모는 전류 소스 제어를 적용하지 않은 회로에 비해 53%까지 감소하는 것으로 나타났다.
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부
Hirokatsu SHIRAHAMA, Takashi MATSUURA, Masanori NATSUI, Takahiro HANYU, "Energy-Aware Multiple-Valued Current-Mode Sequential Circuits Using a Completion-Detection Scheme" in IEICE TRANSACTIONS on Information,
vol. E93-D, no. 8, pp. 2080-2088, August 2010, doi: 10.1587/transinf.E93.D.2080.
Abstract: A multiple-valued current-mode (MVCM) circuit using current-flow control is proposed for a power-greedy sequential linear-array system. Whenever operation is completed in processing element (PE) at the present stage, every possible current source in the PE at the previous stage is cut off, which greatly reduces the wasted power dissipation due to steady current flows during standby states. The completion of the operation can be easily detected using "operation monitor" that observes input and output signals at latches, and that generates control signal immediately at the time completed. Since the wires of data and control signals are shared in the proposed MVCM circuit, no additional wires are required for current-flow control. In fact, it is demonstrated that the power consumption of the MVCM circuit using the proposed method is reduced to 53 percent in comparison with that without current-source control.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E93.D.2080/_p
부
@ARTICLE{e93-d_8_2080,
author={Hirokatsu SHIRAHAMA, Takashi MATSUURA, Masanori NATSUI, Takahiro HANYU, },
journal={IEICE TRANSACTIONS on Information},
title={Energy-Aware Multiple-Valued Current-Mode Sequential Circuits Using a Completion-Detection Scheme},
year={2010},
volume={E93-D},
number={8},
pages={2080-2088},
abstract={A multiple-valued current-mode (MVCM) circuit using current-flow control is proposed for a power-greedy sequential linear-array system. Whenever operation is completed in processing element (PE) at the present stage, every possible current source in the PE at the previous stage is cut off, which greatly reduces the wasted power dissipation due to steady current flows during standby states. The completion of the operation can be easily detected using "operation monitor" that observes input and output signals at latches, and that generates control signal immediately at the time completed. Since the wires of data and control signals are shared in the proposed MVCM circuit, no additional wires are required for current-flow control. In fact, it is demonstrated that the power consumption of the MVCM circuit using the proposed method is reduced to 53 percent in comparison with that without current-source control.},
keywords={},
doi={10.1587/transinf.E93.D.2080},
ISSN={1745-1361},
month={August},}
부
TY - JOUR
TI - Energy-Aware Multiple-Valued Current-Mode Sequential Circuits Using a Completion-Detection Scheme
T2 - IEICE TRANSACTIONS on Information
SP - 2080
EP - 2088
AU - Hirokatsu SHIRAHAMA
AU - Takashi MATSUURA
AU - Masanori NATSUI
AU - Takahiro HANYU
PY - 2010
DO - 10.1587/transinf.E93.D.2080
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E93-D
IS - 8
JA - IEICE TRANSACTIONS on Information
Y1 - August 2010
AB - A multiple-valued current-mode (MVCM) circuit using current-flow control is proposed for a power-greedy sequential linear-array system. Whenever operation is completed in processing element (PE) at the present stage, every possible current source in the PE at the previous stage is cut off, which greatly reduces the wasted power dissipation due to steady current flows during standby states. The completion of the operation can be easily detected using "operation monitor" that observes input and output signals at latches, and that generates control signal immediately at the time completed. Since the wires of data and control signals are shared in the proposed MVCM circuit, no additional wires are required for current-flow control. In fact, it is demonstrated that the power consumption of the MVCM circuit using the proposed method is reduced to 53 percent in comparison with that without current-source control.
ER -