Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DC, CPSY, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2023-03-25 09:25 |
Kagoshima |
Amagi Town Disaster Prevention Center (Tokunoshima) (Primary: On-site, Secondary: Online) |
Direct Read Transfer Method for Disaggregated Storage System using NVMe-oF Ryosuke Tatsumi, Koji Hosogi, Hirotoshi Akaike, Yoshinori Ohira, Shugo Ogawa (Hitachi) CPSY2022-50 DC2022-109 |
In these days, there is a need for disaggregated IT infrastructure that can flexibly expand computing resource and stora... [more] |
CPSY2022-50 DC2022-109 pp.95-100 |
IT, RCS, SIP |
2023-01-24 12:20 |
Gunma |
Maebashi Terrsa (Primary: On-site, Secondary: Online) |
On the Characteristic Equation for the q-ary Run-Length Constrained Code Naoki Annou, Akiko Manada, Riku Yamauchi (NUT), Ota Takahiro (Senshu Univ) IT2022-40 SIP2022-91 RCS2022-219 |
Run-Length constraints, which constrain the minimum run-length $d$ and the maximum run-length $k$ of each symbol, are ty... [more] |
IT2022-40 SIP2022-91 RCS2022-219 pp.60-65 |
MRIS, ITE-MMS |
2022-06-09 15:50 |
Miyagi |
RIEC, Tohoku Univ. (Primary: On-site, Secondary: Online) |
Evaluation study of data access performance of distributed storage Ceph, using a brain neuronal structure visualization tool Yuki Kawada, Yoichiro Tanaka (Tohoku Univ) MRIS2022-5 |
In the information society, data access performance has become an issue as storage systems grew in size. In this researc... [more] |
MRIS2022-5 pp.24-29 |
MRIS, ITE-MMS |
2021-12-10 14:30 |
Online |
Online |
[Invited Talk]
Large-capacity research data management platform realized by magnetic tape storage Junya Mori (FUJIFILM) MRIS2021-14 |
The amount of data generated continues to increase due to all changes, such as the evolution of devices, the evolution o... [more] |
MRIS2021-14 pp.17-31 |
HWS, VLD [detail] |
2020-03-05 15:20 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
[Memorial Lecture]
Workload-aware Data-eviction Self-adjusting System of Multi-SCM Storage to Resolve Trade-off between SCM Data-retention Error and Storage System Performance Reika Kinoshita, Chihiro Matsui, Atsuya Suzuki, Shouhei Fukuyama, Ken Takeuchi (Chuo Univ.) VLD2019-119 HWS2019-92 |
Storage Class Memories (SCMs) are used as non-volatile (NV) cache memory as well as storage. Multi-SCM storage with two ... [more] |
VLD2019-119 HWS2019-92 pp.145-150 |
ITE-HI, IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2020-02-28 13:30 |
Hokkaido |
Hokkaido Univ. (Cancelled but technical report was issued) |
Basic experiment on single-shot detection of SQAM signal beam by transport-of-intensity equation method Soichiro Sumida, Masatoshi Bunsen (Fukuoka Univ.) |
Spatial quadrature amplitude modulation (SQAM) method which modulates intensity and phase of a signal beam, is a techniq... [more] |
|
QIT (2nd) |
2019-11-18 13:50 |
Tokyo |
Gakushuin University |
[Poster Presentation]
Recording polarization distribution of light in holographic data storage Ryo Suzuki, Kaoru Sanaka (TUS) |
A beam whose polarization state varies in the position of the cross section, vector Laguerre Gaussian beam, has attracte... [more] |
|
VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-15 15:45 |
Ehime |
Ehime Prefecture Gender Equality Center |
Design of optimal NV-memory configuration for hybrid SSD with QLC NAND flash memory Yoshiki Takai, Mamoru Fukuchi, Chihiro Matsui, Reika Kinoshita, Ken Takeuchi (Chuo Univ.) ICD2019-41 IE2019-47 |
In order to expand capacity and reduce cost of NAND flash memory, the number of bits per cell has been increased. Howeve... [more] |
ICD2019-41 IE2019-47 pp.59-63 |
NS |
2019-05-17 11:35 |
Tokyo |
Kogakuin Univ. (Shinjuku Campus) |
Performance Consideration of Distributed System in LAN Based on Visualization of Packet Transfer Shumpei Hayakawa, Saneyasu Yamaguchi (Kogakuin Univ.) NS2019-33 |
Object storage attracts attention as a storage system that manages increased data efficiently. Object storage has the ad... [more] |
NS2019-33 pp.75-80 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2019-02-20 13:30 |
Hokkaido |
Hokkaido Univ. |
Evaluation of Multi-level Data Demodulation Using Convolutional Neural Networks for Holographic Data Storage Yutaro Katano, Tetsuhiko Muroi, Nobuhiro Kinoshita, Norihiko Ishii (NHK) |
Holographic data storage (HDS) is a promising next generation archival memory with large capacity, high data-transfer ra... [more] |
|
EE |
2019-01-17 14:25 |
Kumamoto |
KCIC |
A Study on Storage Battery Reduction Effect applying Building Type-Based DC Power Supply System Kazufumi Yuasa, Miki Ueshima, Tadatoshi Babasaki (NTT FACILITIES, INC.) EE2018-57 |
In this paper, the relationship between the reduction effect of storage battery capacity and the renewable energy ratio ... [more] |
EE2018-57 pp.111-114 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2018-12-07 13:45 |
Hiroshima |
Satellite Campus Hiroshima |
Autonomous SCM capacity adjustment method in SCM/NAND flash hybrid storage Chihiro Matsui, Ken Takeuchi (Chuo Univ.) CPM2018-94 ICD2018-55 IE2018-73 |
Performance of hybrid storage with storage class memory (SCM) and NAND flash memory is improved by using SCM as non-vola... [more] |
CPM2018-94 ICD2018-55 IE2018-73 pp.29-30 |
EE, WPT, IEE-SPC |
2018-07-02 15:00 |
Hokkaido |
Hokkaido University |
Improving Energy Self-Consumption Rate in Renewable Energy System
-- A Study Using Robust Optimization Method -- Miki Ueshima, Kazufumi Yuasa, Tadatoshi Babasaki (NTT FACILITIES) EE2018-12 |
Under grid parity conditions, improving the energy self-consumption rate is important for economy in power procurement. ... [more] |
EE2018-12 pp.71-76 |
ICD |
2018-04-19 10:35 |
Tokyo |
|
Application-optimized heterogeneously-integrated storage with non-volatile memories Chihiro Matsui, Ken Takeuchi (Chuo Univ.) ICD2018-2 |
Data center storages require application-optimized heterogeneous integration of non-volatile memories. Two types of stor... [more] |
ICD2018-2 pp.7-10 |
NS, IN (Joint) |
2018-03-02 09:20 |
Miyazaki |
Phoenix Seagaia Resort |
A Study of Applying Model Predictive Control to Peak Shaving Using Energy Storage at Campus Buildings Yukio Ogawa (Muroran IT), Go Hasegawa, Masayuki Murata (Osaka Univ.) IN2017-114 |
In smart cities, flattening peak demands in residential buildings is needed for providing stable power supplies. An effe... [more] |
IN2017-114 pp.147-152 |
MRIS, ITE-MMS |
2017-12-07 14:30 |
Ehime |
Ehime Univ. |
[Invited Talk]
Multilevel recording holographic storage system with digital holographic techniques Teruyoshi Nobukawa, Takanori Nomura (Wakayama Univ.) MR2017-30 |
A holographic storage system with digital holographic techniques has been proposed in order to realize large storage cap... [more] |
MR2017-30 pp.23-27 |
MRIS, ITE-MMS |
2017-12-08 09:00 |
Ehime |
Ehime Univ. |
Investigation of influence of symbol size and tilt angle of measurement reference beam in SQAM signal demodulation by phase-shift embedding method Tatsuki Yamamoto, Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) MR2017-36 |
Spatial Quadrature Amplitude Modulation (SQAM) modulates the spatial phase and intensity of the signal beam, and attract... [more] |
MR2017-36 pp.57-62 |
RECONF, CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-05-24 09:00 |
Hokkaido |
Noboribetsu-Onsen Dai-ichi-Takimoto-Kan |
Deduplication Estimation System for Large Scale Enterprise Storage Kazuei Hironaka, Tomohiro Kawaguchi (Hitachi) CPSY2017-10 DC2017-10 |
In recent years, the amount of data handled by enterprise information systems is explodingly increasing.
In order to ... [more] |
CPSY2017-10 DC2017-10 pp.51-54 |
MRIS, ITE-MMS |
2016-12-08 14:30 |
Ehime |
Ehime Univ. |
Optimization of reference beam width for high-capacity holographic data storage Takeru Utsugi, Kazuyoshi Yamazaki, Kenichi Shimada (Hitachi), Yukinobu Tada (HLDS) MR2016-32 |
A cold storage is low-cost and long archival lifetime storage for data of relatively few access frequency (cold data). H... [more] |
MR2016-32 pp.15-20 |
MRIS, ITE-MMS |
2016-12-08 15:20 |
Ehime |
Ehime Univ. |
Detection method of complex amplitude of reconstructed signal beam in intensity- and phase-modulated holographic data storage Masatoshi Bunsen (Fukuoka Univ.), Keishiro Yoshidomi, Tatsuki Yamamoto (Grad. School of Eng., Fukuoka Univ.), Kazutaka Kanno (Fukuoka Univ.) MR2016-33 |
Spatial Quadrature Amplitude Modulation (SQAM) in which the spatial phase of the signal beam is modulated in addition to... [more] |
MR2016-33 pp.21-26 |