Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DC |
2024-02-28 15:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Locating High Power Consuming Area by Branch and Reconvergence Topology Analysis for Logic Circuit Tomoya Yamashita, Kohei Miyase, Xiaoqing Wen (Kyutech) DC2023-101 |
In recent years, there has been remarkable progress in the manufacturing technology of LSIs (Large Scale Integration). D... [more] |
DC2023-101 pp.41-46 |
DC |
2022-03-01 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Evaluation of Efficiency for a Method to Locate High Power Consumption with Switching Provability Ryu Hoshino, Taiki Utsunomiya, Kohei Miyase, Xiaoqing Wen, Seiji Kajihara (Kyutech) DC2021-73 |
In recent years, as the high speed and miniaturization of LSIs have improved, it has become more difficult to test LSIs.... [more] |
DC2021-73 pp.51-56 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2020-11-17 10:30 |
Online |
Online |
Power Analysis Based on Probability Calculation of Small Regions in LSI Ryo Oba, Ryu Hoshino, Kohei Miyase, Xiaoqing Wen, Seiji Kajihara (Kyutech) VLD2020-13 ICD2020-33 DC2020-33 RECONF2020-32 |
Power consumption in LSI testing is higher than in functional mode since more switching activities occur. High power con... [more] |
VLD2020-13 ICD2020-33 DC2020-33 RECONF2020-32 pp.12-17 |
DC |
2020-02-26 14:35 |
Tokyo |
|
Power Analysis for Logic Area of LSI Including Memory Area Yuya Kodama, Kohei Miyase, Daiki Takafuji, Xiaoqing Wen, Seiji Kajihara (Kyutech) DC2019-93 |
Power consumption during LSI testing is higher than functional mode. Excessive IR-drop causes excessive delay, resulting... [more] |
DC2019-93 pp.43-48 |
DC |
2019-02-27 10:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Analysis of the hotspot distribution in the LSI Yudai Kawano, Kohei Miyase (Kyutech), Shyue-Kung Lu (NTUST), Xiaoqing Wen, Seiji Kajihara (Kyutech) DC2018-74 |
Performance degrading caused by high IR-drop in normal functional mode of LSI can be solved by improving power supply ne... [more] |
DC2018-74 pp.19-24 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-07 09:25 |
Kumamoto |
Kumamoto-Kenminkouryukan Parea |
On Avoiding Test Data Corruption by Optimal Scan Chain Grouping Yucong Zhang, Stefan Holst, Xiaoqing Wen, Kohei Miyase, Seiji Kajihara (KIT), Jun Qian (AMD) VLD2017-42 DC2017-48 |
Scan shift operations cause many gates to switch simultaneously. As a result, excessive IR-drop may occur, disrupting th... [more] |
VLD2017-42 DC2017-48 pp.91-94 |
DC |
2016-02-17 10:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Logic-Path-and-Clock-Path-Aware At-Speed Scan Test Generation Fuqiang Li, Xiaoqing Wen, Stefan Holst, Kohei Miyase, Seiji Kajihara (Kyutech) DC2015-87 |
Both logic paths and clock paths are subject to the impact of IR-Drop which occurs in capture mode during scan test. Thi... [more] |
DC2015-87 pp.7-12 |
DC |
2014-06-20 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A X-Filling Method for Low-Capture-Power Scan Test Generation Fuqiang Li, Xiaoqing Wen, Kohei Miyase, Stefan Holst, Seiji Kajihara (Kyushu Inst. of Tech.) DC2014-12 |
In order to generate a low capture power test pattern, we propose an
X-filling method to suppress local switching activ... [more] |
DC2014-12 pp.15-20 |
DC |
2012-06-22 16:10 |
Tokyo |
Room B3-1 Kikai-Shinko-Kaikan Bldg |
On Per-Cell Dynamic IR-Drop Estimation in At-Speed Scan Testing Yuta Yamato, Tomokazu Yoneda, Kazumi Hatayama, Michiko Inoue (NAIST) DC2012-15 |
It is well known that dynamic IR-drop analysis consumes large amount of time even for a few clock cycles. This paper add... [more] |
DC2012-15 pp.39-44 |
DC |
2009-06-19 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Power & Noise Aware Test Utilizing Preliminary Estimation Kenji Noda, Hideaki Ito, Kazumi Hatayama, Takashi Aikyo (STARC) DC2009-15 |
Advances in low power design technologies is making issues on power dissipation and IR-drop in testing more serious. Exc... [more] |
DC2009-15 pp.29-30 |
CAS, SIP, VLD |
2007-06-22 10:50 |
Hokkaido |
Hokkaido Tokai Univ. (Sapporo) |
Timing error risk analysis and power grid optimization considering variabilities of manufacturing Makoto Terao, Kenji Kusano, Yoshiyuki Kawakami, Masahiro Fukui (Ritsumeikan Univ.), Shuji Tsukiyama (Chuo Univ.) CAS2007-23 VLD2007-39 SIP2007-53 |
With the advent of super deep submicron age, the circuit behavior has large variation according to the process variation... [more] |
CAS2007-23 VLD2007-39 SIP2007-53 pp.25-30 |
ICD, SIP, IE, IPSJ-SLDM |
2006-10-27 10:00 |
Miyagi |
|
A multi objective optimization algorithm for power and ground routing Kenji Kusano, Makoto Terao, Hironobu Ishijima, Yoshiyuki Kawakami, Masahiro Fukui (Ritsumeikan Univ.) |
To the advent of super deep submicron age, power and ground routing becomes very important for the stable operation of t... [more] |
SIP2006-104 ICD2006-130 IE2006-82 pp.19-24 |
SIP, CAS, VLD |
2006-06-22 15:50 |
Hokkaido |
Kitami Institute of Technology |
Sequence-Pair Based Compaction under Equi-Length Constraint Takehiko Matsuo (Univ. of Kitakyushu), Keiji Kida (Jedat), Tetsuya Tashiro, Shigetoshi Nakatake (Univ. of Kitakyushu) |
Equi-length constraints are widely used for a sub-stitution for IR-drop or skew constrains. This paper provides a linear... [more] |
CAS2006-6 VLD2006-19 SIP2006-29 pp.29-34 |