Vol. 42 No. 4 Apr VC 2 VC 4 VC VC 4 Recover-x Performance Evaluation of Adaptive Routers Based on the Number of Virtual Channels and Operating F

Size: px
Start display at page:

Download "Vol. 42 No. 4 Apr VC 2 VC 4 VC VC 4 Recover-x Performance Evaluation of Adaptive Routers Based on the Number of Virtual Channels and Operating F"

Transcription

1 Vol. 42 No. 4 Apr VC 2 VC 4 VC VC 4 Recover-x Performance Evaluation of Adaptive Routers Based on the Number of Virtual Channels and Operating Frequencies Maki Horita, Tsutomu Yoshinaga, Kanemitsu Ootsu and Takanobu Baba In order to improve the communication performance of the parallel computer network,we should evaluate the various routing algorithms. Adaptive routing or virtual channels (VCs) can improve communication performance by increasing routing flexibility. However,the operating frequencies of the router become degraded,since the adaptive routing and the VCs require a complex and huge amount of hardware resources. Therefore,it is important to consider the trade-off between the routing flexibility and the operating frequency. We clarify this trade-off by evaluating the communication performance in 2D tori network for typical routers, taking into account the operating frequency of the routing circuits. Our experimental results show that the routers with four VCs per physical channel attain a good trade-off between routing flexibility and operating frequency. Adaptive routers show higher performance than non-adaptive routers due to their higher routing flexibility,especially in the case of a nonuniform communication pattern. The Recover-x router with four VCs per physical channel shows robust performance both in uniform and non-uniform traffic Department of Information Science, Faculty of Engineering, Utsunomiya University Graduate School of Information Systems, University of Electro-Communications 4),6),8) VC 4 VC 9) VC 3) HDL 714

2 Vol. 42 No Dimension-order -channel 2) Recover-x 11) Recover-x DISHA 1) Recover-x DISHA VC 100 VC HDL 4 VC RTL Dimension-order Dimension-order 2 X Y X Y channel -channel / VC -channel Duato 5) Recover-x Recover-x Y X -channel VC DISHA Recover-x (a) 4 ± X ± Y Port PE I/F 1 (b)

3 716 Apr VC VC Table 1 The number of VCs for each VC configuration. X Y PE I/F VC VC VC =2 X +2 Y + PE I/F VCC Fig. 1 Hardware organization of the routers. VC BC Buffer Controller AD Address Decoder BC 8 FIFO (1) VC BC AD (2) AD Recover-x (3) OCA Output Channel Arbiter VC VC ( 4 ) OCA AD BC VCC Virtual Channel output Controller VC VC VC VC VC3 VC4 VC5 PE I/F 2 VC VC VC VC VC VC VC node#a node#b node#b node#c node#a node#c node#a 2 X Y Dimension-order X Y 3 VC VC Dimension-order VC 3 -channel VC3 VC / -channel 1 2 / VC 4 Recover-x X VC 1 2 Y

4 Vol. 42 No VC VC VC VC VC 7) Dimension-order VC -channel Recover-x 2 Dimension-order VC Fig. 2 VC assignment for a Dimension-order router. 3 -channel VC Fig. 3 VC assignment for a -channel router. VC AD OCA VC VC VC VC -channel Recover-x VC VC 1 10) Verilog-HDL 4 Recover-x VC Fig. 4 VC assignment for a Recover-x router. -channel Synopsys HDL Compiler version Medium effort LSI Logic 0.6 µm Array- Based Gate Array Verilog-HDL

5 718 Apr Table 2 Synthesis results. Dimension-order -channel Recover-x VCs/port MHz Kgates Kgates Kgates VC Recover-x -channel VC Dimension-order VC VC VC VC3 4 VC4 5 VC VC3 VC5 OCA VC3 VC OCA VC Recover-x 3 Recover-x Kgates Table 3 Each block area for Recover-x routers (Kgates). VC3 VC4 VC5 ±X ±Y ±X ±Y ±X ±Y AD BC OCA VCC channel Dimension-order 1 Recover-x -channel VC3 Recover-x -channel VC4 /5 VC -channel VC VC Dimension-order VC VC 3 Recover-x BC AD OCA VC X AD Y OCA AD BC X Y OCA VC X

6 Vol. 42 No Cadence Verilog-XL = 100 Hot-spot % (4,j) 0 j 9 10 Random PE PE PE I/F Recover-x VC MHz Hot-spot (a) 100 MHz Hot-spot Recover-x -channel Dimension-order Hot-spot Dimension-order -channel VC -channel Dimension-order VC3 4 Recover-x VC3 4 5 VCC VC Recover-x -channel VC5 VC3 4 5 (b) Dimensionorder VC channel 64 VC

7 720 Apr Fig. 5 5 Hot-spot Bandwidth for the Hot-spot traffic. 6 Fig. 6 Hot-spot Latency for the Hot-spot traffic. VC5 128 VC5 VC4 VC4 VC5 Recover-x VC3 Hot-spot VC VC Hot-spot

8 Vol. 42 No PE PE 6(a) -channel Recover-x Recover-x VC 3 -channel 1 VC3 6(b) Recover-x -channel Dimension-order -channel Dimension-order -channel Recover-x VC5 Dimension-order -channel VC3 VC4 5 VC4 5 Recover-x -channel Dimension-order Recover-x VC Random Random Random 7 (a) 100 MHz Hot-spot 32 Hot-spot Dimension-order -channel VC VC 7 (b) -channel Dimension-order Recover-x VC Random 8 (a) 100 MHz -channel VC -channel Recover-x Dimension-order 6(a) Random VC VC 8 (b) Dimension-order -channel Recover-x VC VC5 VC4 Recover-x 3 VC4 6. Dimension-order -channel Recoverx 3 VC VC3 4

9 722 Apr Fig. 7 7 Random Bandwidth for the Random traffic. 8 Fig. 8 Random Latency for the Random traffic. 4 5 Recover-x VC4 /

10 Vol. 42 No CAD B A ) Anjan, K.V. and Pinkston, T.M.: An Efficient, Fully Adaptive Deadlock Recovery Scheme: DISHA, Proc. 22nd ISCA, pp (1995). 2) Berman, P.E., Gravano, L., Pifarré, G.D. and Sanz, J.L.C.: Adaptive Deadlock and Livelock Free Routing with all Minimal Paths in Torus Networks, Proc. SPAA (1992). 3) Chien, A.A.: A Cost and Speed Model for k- ary n-cube Wormhole Routers, IEEE Trans. Parallel and Distributed Systems, Vol.9, No.2, pp (1998). 4) Dai, D. and Panda, D.K.: How Much Does Network Contention Affect Distributed Shared Memory Performance?, Proc.ICPP 97, pp (1997). 5) Duato, J.: A New Theory of Deadlock-Free Adaptive Routing in Wormhole Network, IEEE Trans. Parallel and Distributed Systems, Vol.4, No.12, pp (1993). 6) Flich, J., Malumbres, M.P., López, P. and Duato, J.: Performance Evaluation of Networks of Workstations with Hardware Shared Memory Model Using Execution-Driven Simulation, Proc. ICPP 99 (1999). 7) JSPP2000 pp (2000). 8) adaptive routing Proc. HOKKE2000, 2000-ARC-137-9, pp (2000). 9) Vaidya, A.S., Sivasubramaniam, A. and Das, C.R.: LAPSES: A Recipe for High Performance Adaptive Router Design, Proc. HPCA (1999). 10) Vol.40, No.5, pp (1999). 11) Recover-x Vol.41, No.5, pp (2000). ( ) ( ) IEEE IEEE 1992 Best Author Microprogrammable Parallel Computer MIT Press

Core1 FabScalar VerilogHDL Cache Cache FabScalar 1 CoreConnect[2] Wishbone[3] AMBA[4] AMBA 1 AMBA ARM L2 AMBA2.0 AMBA2.0 FabScalar AHB APB AHB AMBA2.0

Core1 FabScalar VerilogHDL Cache Cache FabScalar 1 CoreConnect[2] Wishbone[3] AMBA[4] AMBA 1 AMBA ARM L2 AMBA2.0 AMBA2.0 FabScalar AHB APB AHB AMBA2.0 AMBA 1 1 1 1 FabScalar FabScalar AMBA AMBA FutureBus Improvement of AMBA Bus Frame-work for Heterogeneos Multi-processor Seto Yusuke 1 Takahiro Sasaki 1 Kazuhiko Ohno 1 Toshio Kondo 1 Abstract: The demand

More information

IPSJ SIG Technical Report Vol.2012-CG-148 No /8/29 3DCG 1,a) On rigid body animation taking into account the 3D computer graphics came

IPSJ SIG Technical Report Vol.2012-CG-148 No /8/29 3DCG 1,a) On rigid body animation taking into account the 3D computer graphics came 3DCG 1,a) 2 2 2 2 3 On rigid body animation taking into account the 3D computer graphics camera viewpoint Abstract: In using computer graphics for making games or motion pictures, physics simulation is

More information

TCP/IP IEEE Bluetooth LAN TCP TCP BEC FEC M T M R M T 2. 2 [5] AODV [4]DSR [3] 1 MS 100m 5 /100m 2 MD 2 c 2009 Information Processing Society of

TCP/IP IEEE Bluetooth LAN TCP TCP BEC FEC M T M R M T 2. 2 [5] AODV [4]DSR [3] 1 MS 100m 5 /100m 2 MD 2 c 2009 Information Processing Society of IEEE802.11 [1]Bluetooth [2] 1 1 (1) [6] Ack (Ack) BEC FEC (BEC) BEC FEC 100 20 BEC FEC 6.19% 14.1% High Throughput and Highly Reliable Transmission in MANET Masaaki Kosugi 1 and Hiroaki Higaki 1 1. LAN

More information

1 Fig. 1 Extraction of motion,.,,, 4,,, 3., 1, 2. 2.,. CHLAC,. 2.1,. (256 ).,., CHLAC. CHLAC, HLAC. 2.3 (HLAC ) r,.,. HLAC. N. 2 HLAC Fig. 2

1 Fig. 1 Extraction of motion,.,,, 4,,, 3., 1, 2. 2.,. CHLAC,. 2.1,. (256 ).,., CHLAC. CHLAC, HLAC. 2.3 (HLAC ) r,.,. HLAC. N. 2 HLAC Fig. 2 CHLAC 1 2 3 3,. (CHLAC), 1).,.,, CHLAC,.,. Suspicious Behavior Detection based on CHLAC Method Hideaki Imanishi, 1 Toyohiro Hayashi, 2 Shuichi Enokida 3 and Toshiaki Ejima 3 We have proposed a method for

More information

1

1 5-3 Photonic Antennas and its Application to Radio-over-Fiber Wireless Communication Systems LI Keren, MATSUI Toshiaki, and IZUTSU Masayuki In this paper, we presented our recent works on development of

More information

202

202 201 Presenteeism 202 203 204 Table 1. Name Elements of Work Productivity Targeted Populations Measurement items of Presenteeism (Number of Items) Reliability Validity α α 205 α ä 206 Table 2. Factors of

More information

第62巻 第1号 平成24年4月/石こうを用いた木材ペレット

第62巻 第1号 平成24年4月/石こうを用いた木材ペレット Bulletin of Japan Association for Fire Science and Engineering Vol. 62. No. 1 (2012) Development of Two-Dimensional Simple Simulation Model and Evaluation of Discharge Ability for Water Discharge of Firefighting

More information

A Feasibility Study of Direct-Mapping-Type Parallel Processing Method to Solve Linear Equations in Load Flow Calculations Hiroaki Inayoshi, Non-member

A Feasibility Study of Direct-Mapping-Type Parallel Processing Method to Solve Linear Equations in Load Flow Calculations Hiroaki Inayoshi, Non-member A Feasibility Study of Direct-Mapping-Type Parallel Processing Method to Solve Linear Equations in Load Flow Calculations Hiroaki Inayoshi, Non-member (University of Tsukuba), Yasuharu Ohsawa, Member (Kobe

More information

258 5) GPS 1 GPS 6) GPS DP 7) 8) 10) GPS GPS 2 3 4 5 2. 2.1 3 1) GPS Global Positioning System

258 5) GPS 1 GPS 6) GPS DP 7) 8) 10) GPS GPS 2 3 4 5 2. 2.1 3 1) GPS Global Positioning System Vol. 52 No. 1 257 268 (Jan. 2011) 1 2, 1 1 measurement. In this paper, a dynamic road map making system is proposed. The proposition system uses probe-cars which has an in-vehicle camera and a GPS receiver.

More information

Vol. 48 No. 4 Apr LAN TCP/IP LAN TCP/IP 1 PC TCP/IP 1 PC User-mode Linux 12 Development of a System to Visualize Computer Network Behavior for L

Vol. 48 No. 4 Apr LAN TCP/IP LAN TCP/IP 1 PC TCP/IP 1 PC User-mode Linux 12 Development of a System to Visualize Computer Network Behavior for L Vol. 48 No. 4 Apr. 2007 LAN TCP/IP LAN TCP/IP 1 PC TCP/IP 1 PC User-mode Linux 12 Development of a System to Visualize Computer Network Behavior for Learning to Associate LAN Construction Skills with TCP/IP

More information

Consideration of Cycle in Efficiency of Minority Game T. Harada and T. Murata (Kansai University) Abstract In this study, we observe cycle in efficien

Consideration of Cycle in Efficiency of Minority Game T. Harada and T. Murata (Kansai University) Abstract In this study, we observe cycle in efficien Consideration of Cycle in Efficiency of Minority Game T. Harada and T. Murata (Kansai University) Abstract In this study, we observe cycle in efficiency of Minority Game. The Minority Game is a game when

More information

IPSJ SIG Technical Report Vol.2013-ARC-203 No /2/1 SMYLE OpenCL (NEDO) IT FPGA SMYLEref SMYLE OpenCL SMYLE OpenCL FPGA 1

IPSJ SIG Technical Report Vol.2013-ARC-203 No /2/1 SMYLE OpenCL (NEDO) IT FPGA SMYLEref SMYLE OpenCL SMYLE OpenCL FPGA 1 SMYLE OpenCL 128 1 1 1 1 1 2 2 3 3 3 (NEDO) IT FPGA SMYLEref SMYLE OpenCL SMYLE OpenCL FPGA 128 SMYLEref SMYLE OpenCL SMYLE OpenCL Implementation and Evaluations on 128 Cores Takuji Hieda 1 Noriko Etani

More information

IPSJ SIG Technical Report Vol.2009-DPS-141 No.20 Vol.2009-GN-73 No.20 Vol.2009-EIP-46 No /11/27 1. MIERUKEN 1 2 MIERUKEN MIERUKEN MIERUKEN: Spe

IPSJ SIG Technical Report Vol.2009-DPS-141 No.20 Vol.2009-GN-73 No.20 Vol.2009-EIP-46 No /11/27 1. MIERUKEN 1 2 MIERUKEN MIERUKEN MIERUKEN: Spe 1. MIERUKEN 1 2 MIERUKEN MIERUKEN MIERUKEN: Speech Visualization System Based on Augmented Reality Yuichiro Nagano 1 and Takashi Yoshino 2 As the spread of the Augmented Reality(AR) technology and service,

More information

2 ( ) i

2 ( ) i 25 Study on Rating System in Multi-player Games with Imperfect Information 1165069 2014 2 28 2 ( ) i ii Abstract Study on Rating System in Multi-player Games with Imperfect Information Shigehiko MORITA

More information

6 2. AUTOSAR 2.1 AUTOSAR AUTOSAR ECU OSEK/VDX 3) OSEK/VDX OS AUTOSAR AUTOSAR ECU AUTOSAR 1 AUTOSAR BSW (Basic Software) (Runtime Environment) Applicat

6 2. AUTOSAR 2.1 AUTOSAR AUTOSAR ECU OSEK/VDX 3) OSEK/VDX OS AUTOSAR AUTOSAR ECU AUTOSAR 1 AUTOSAR BSW (Basic Software) (Runtime Environment) Applicat AUTOSAR 1 1, 2 2 2 AUTOSAR AUTOSAR 3 2 2 41% 29% An Extension of AUTOSAR Communication Layers for Multicore Systems Toshiyuki Ichiba, 1 Hiroaki Takada, 1, 2 Shinya Honda 2 and Ryo Kurachi 2 AUTOSAR, a

More information

,4) 1 P% P%P=2.5 5%!%! (1) = (2) l l Figure 1 A compilation flow of the proposing sampling based architecture simulation

,4) 1 P% P%P=2.5 5%!%! (1) = (2) l l Figure 1 A compilation flow of the proposing sampling based architecture simulation 1 1 1 1 SPEC CPU 2000 EQUAKE 1.6 50 500 A Parallelizing Compiler Cooperative Multicore Architecture Simulator with Changeover Mechanism of Simulation Modes GAKUHO TAGUCHI 1 YOUICHI ABE 1 KEIJI KIMURA 1

More information

1., 1 COOKPAD 2, Web.,,,,,,.,, [1]., 5.,, [2].,,.,.,, 5, [3].,,,.,, [4], 33,.,,.,,.. 2.,, 3.., 4., 5., ,. 1.,,., 2.,. 1,,

1., 1 COOKPAD 2, Web.,,,,,,.,, [1]., 5.,, [2].,,.,.,, 5, [3].,,,.,, [4], 33,.,,.,,.. 2.,, 3.., 4., 5., ,. 1.,,., 2.,. 1,, THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE.,, 464 8601 470 0393 101 464 8601 E-mail: matsunagah@murase.m.is.nagoya-u.ac.jp, {ide,murase,hirayama}@is.nagoya-u.ac.jp,

More information

Kochi University of Technology Aca Title 省 電 力 セルフタイム 回 路 に 関 する 研 究 Author(s) 岩 田, 誠, 宮 城, 桂, 三 宮, 秀 次, 西 川, 博 昭 Citation 高 知 工 科 大 学 紀 要, 10(1): 95-102 Date of 2013-07-20 issue URL http://hdl.handle.net/10173/1082

More information

1 I/F I/F 1 6) MobileIP 7) 8) MN: Monile Node MN AR Mobility Anchor Point(MAP) MobileIP HMIP HMIP HA-MAP MN MAP MN MAP HMIP MAP MN 2 MobileIP Mo

1 I/F I/F 1 6) MobileIP 7) 8) MN: Monile Node MN AR Mobility Anchor Point(MAP) MobileIP HMIP HMIP HA-MAP MN MAP MN MAP HMIP MAP MN 2 MobileIP Mo 1 2 2 I/F Mobility Anchor Point MAP Composite Wireless Access Networks on Mobile Communications and Its Evaluation Abstract: In emerging wireless communication environments, mobile terminals that have

More information

IPSJ SIG Technical Report Vol.2017-ARC-225 No.12 Vol.2017-SLDM-179 No.12 Vol.2017-EMB-44 No /3/9 1 1 RTOS DefensiveZone DefensiveZone MPU RTOS

IPSJ SIG Technical Report Vol.2017-ARC-225 No.12 Vol.2017-SLDM-179 No.12 Vol.2017-EMB-44 No /3/9 1 1 RTOS DefensiveZone DefensiveZone MPU RTOS 1 1 RTOS DefensiveZone DefensiveZone MPU RTOS RTOS OS Lightweight partitioning architecture for automotive systems Suzuki Takehito 1 Honda Shinya 1 Abstract: Partitioning using protection RTOS has high

More information

組込みシステムシンポジウム2011 Embedded Systems Symposium 2011 ESS /10/20 FPGA Android Android Java FPGA Java FPGA Dalvik VM Intel Atom FPGA PCI Express DM

組込みシステムシンポジウム2011 Embedded Systems Symposium 2011 ESS /10/20 FPGA Android Android Java FPGA Java FPGA Dalvik VM Intel Atom FPGA PCI Express DM Android Android Java Java Dalvik VM Intel Atom PCI Express DMA 1.25 Gbps Atom Android Java Acceleration with an Accelerator in an Android Mobile Terminal Keisuke Koike, Atsushi Ohta, Kohta Ohshima, Kaori

More information

3. ( 1 ) Linear Congruential Generator:LCG 6) (Mersenne Twister:MT ), L 1 ( 2 ) 4 4 G (i,j) < G > < G 2 > < G > 2 g (ij) i= L j= N

3. ( 1 ) Linear Congruential Generator:LCG 6) (Mersenne Twister:MT ), L 1 ( 2 ) 4 4 G (i,j) < G > < G 2 > < G > 2 g (ij) i= L j= N RMT 1 1 1 N L Q=L/N (RMT), RMT,,,., Box-Muller, 3.,. Testing Randomness by Means of RMT Formula Xin Yang, 1 Ryota Itoi 1 and Mieko Tanaka-Yamawaki 1 Random matrix theory derives, at the limit of both dimension

More information

IPSJ SIG Technical Report Vol.2011-MUS-91 No /7/ , 3 1 Design and Implementation on a System for Learning Songs by Presenting Musical St

IPSJ SIG Technical Report Vol.2011-MUS-91 No /7/ , 3 1 Design and Implementation on a System for Learning Songs by Presenting Musical St 1 2 1, 3 1 Design and Implementation on a System for Learning Songs by Presenting Musical Structures based on Phrase Similarity Yuma Ito, 1 Yoshinari Takegawa, 2 Tsutomu Terada 1, 3 and Masahiko Tsukamoto

More information

Vol.53 No (Mar. 2012) 1, 1,a) 1, 2 1 1, , Musical Interaction System Based on Stage Metaphor Seiko Myojin 1, 1,a

Vol.53 No (Mar. 2012) 1, 1,a) 1, 2 1 1, , Musical Interaction System Based on Stage Metaphor Seiko Myojin 1, 1,a 1, 1,a) 1, 2 1 1, 3 2 1 2011 6 17, 2011 12 16 Musical Interaction System Based on Stage Metaphor Seiko Myojin 1, 1,a) Kazuki Kanamori 1, 2 Mie Nakatani 1 Hirokazu Kato 1, 3 Sanae H. Wake 2 Shogo Nishida

More information

23 Fig. 2: hwmodulev2 3. Reconfigurable HPC 3.1 hw/sw hw/sw hw/sw FPGA PC FPGA PC FPGA HPC FPGA FPGA hw/sw hw/sw hw- Module FPGA hwmodule hw/sw FPGA h

23 Fig. 2: hwmodulev2 3. Reconfigurable HPC 3.1 hw/sw hw/sw hw/sw FPGA PC FPGA PC FPGA HPC FPGA FPGA hw/sw hw/sw hw- Module FPGA hwmodule hw/sw FPGA h 23 FPGA CUDA Performance Comparison of FPGA Array with CUDA on Poisson Equation (lijiang@sekine-lab.ei.tuat.ac.jp), (kazuki@sekine-lab.ei.tuat.ac.jp), (takahashi@sekine-lab.ei.tuat.ac.jp), (tamukoh@cc.tuat.ac.jp),

More information

2. CABAC CABAC CABAC 1 1 CABAC Figure 1 Overview of CABAC 2 DCT 2 0/ /1 CABAC [3] 3. 2 値化部 コンテキスト計算部 2 値算術符号化部 CABAC CABAC

2. CABAC CABAC CABAC 1 1 CABAC Figure 1 Overview of CABAC 2 DCT 2 0/ /1 CABAC [3] 3. 2 値化部 コンテキスト計算部 2 値算術符号化部 CABAC CABAC H.264 CABAC 1 1 1 1 1 2, CABAC(Context-based Adaptive Binary Arithmetic Coding) H.264, CABAC, A Parallelization Technology of H.264 CABAC For Real Time Encoder of Moving Picture YUSUKE YATABE 1 HIRONORI

More information

DS0 0/9/ a b c d u t (a) (b) (c) (d) [].,., Del Barrio [], Pilato [], [].,,. [],.,.,,.,.,,.,, 0%,..,,, 0,.,.,. (variable-latency unit)., (a) ( DFG ).,

DS0 0/9/ a b c d u t (a) (b) (c) (d) [].,., Del Barrio [], Pilato [], [].,,. [],.,.,,.,.,,.,, 0%,..,,, 0,.,.,. (variable-latency unit)., (a) ( DFG )., DS0 0/9/,.,,.,,,.,.,.0%,.%.,,,, Speculative Execution in Distributed Controllers for High-Level Synthesis Shimizu iho Ishiura Nagisa bstract: This article proposes a method of incorporating speculative

More information

Vol.55 No (Jan. 2014) saccess 6 saccess 7 saccess 2. [3] p.33 * B (A) (B) (C) (D) (E) (F) *1 [3], [4] Web PDF a m

Vol.55 No (Jan. 2014) saccess 6 saccess 7 saccess 2. [3] p.33 * B (A) (B) (C) (D) (E) (F) *1 [3], [4] Web PDF   a m Vol.55 No.1 2 15 (Jan. 2014) 1,a) 2,3,b) 4,3,c) 3,d) 2013 3 18, 2013 10 9 saccess 1 1 saccess saccess Design and Implementation of an Online Tool for Database Education Hiroyuki Nagataki 1,a) Yoshiaki

More information

1 [1, 2, 3, 4, 5, 8, 9, 10, 12, 15] The Boston Public Schools system, BPS (Deferred Acceptance system, DA) (Top Trading Cycles system, TTC) cf. [13] [

1 [1, 2, 3, 4, 5, 8, 9, 10, 12, 15] The Boston Public Schools system, BPS (Deferred Acceptance system, DA) (Top Trading Cycles system, TTC) cf. [13] [ Vol.2, No.x, April 2015, pp.xx-xx ISSN xxxx-xxxx 2015 4 30 2015 5 25 253-8550 1100 Tel 0467-53-2111( ) Fax 0467-54-3734 http://www.bunkyo.ac.jp/faculty/business/ 1 [1, 2, 3, 4, 5, 8, 9, 10, 12, 15] The

More information

58 10

58 10 57 Multi-channel MAC Protocol with Multi-busytone in Ad-hoc Networks Masatoshi Fukushima*, Ushio Yamamoto* and Yoshikuni Onozato* Abstract Multi-channel MAC protocols for wireless ad hoc networks have

More information

Fig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels).

Fig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels). Fig. 1 The scheme of glottal area as a function of time Fig. 3 Flow diagram of image processing. Black rectangle in the photo indicates the processing area (128 x 32 pixels). Fig, 4 Parametric representation

More information

A Study on Traffic Characteristics in Multi-hop Wireless Networks 2010 3 Yoichi Yamasaki ( ) 21 Local Area Network (LAN) LAN LAN LAN (AP, Access Point) LAN AP LAN AP AP AP (MWN, Multi-hop Wireless Network)

More information

Table 1. Reluctance equalization design. Fig. 2. Voltage vector of LSynRM. Fig. 4. Analytical model. Table 2. Specifications of analytical models. Fig

Table 1. Reluctance equalization design. Fig. 2. Voltage vector of LSynRM. Fig. 4. Analytical model. Table 2. Specifications of analytical models. Fig Mover Design and Performance Analysis of Linear Synchronous Reluctance Motor with Multi-flux Barrier Masayuki Sanada, Member, Mitsutoshi Asano, Student Member, Shigeo Morimoto, Member, Yoji Takeda, Member

More information

IPSJ SIG Technical Report Vol.2012-HCI-149 No /7/20 1 1,2 1 (HMD: Head Mounted Display) HMD HMD,,,, An Information Presentation Method for Weara

IPSJ SIG Technical Report Vol.2012-HCI-149 No /7/20 1 1,2 1 (HMD: Head Mounted Display) HMD HMD,,,, An Information Presentation Method for Weara 1 1,2 1 (: Head Mounted Display),,,, An Information Presentation Method for Wearable Displays Considering Surrounding Conditions in Wearable Computing Environments Masayuki Nakao 1 Tsutomu Terada 1,2 Masahiko

More information

IPSJ SIG Technical Report Vol.2016-CE-137 No /12/ e β /α α β β / α A judgment method of difficulty of task for a learner using simple

IPSJ SIG Technical Report Vol.2016-CE-137 No /12/ e β /α α β β / α A judgment method of difficulty of task for a learner using simple 1 2 3 4 5 e β /α α β β / α A judgment method of difficulty of task for a learner using simple electroencephalograph Katsuyuki Umezawa 1 Takashi Ishida 2 Tomohiko Saito 3 Makoto Nakazawa 4 Shigeichi Hirasawa

More information

1: A/B/C/D Fig. 1 Modeling Based on Difference in Agitation Method artisoc[7] A D 2017 Information Processing

1: A/B/C/D Fig. 1 Modeling Based on Difference in Agitation Method artisoc[7] A D 2017 Information Processing 1,a) 2,b) 3 Modeling of Agitation Method in Automatic Mahjong Table using Multi-Agent Simulation Hiroyasu Ide 1,a) Takashi Okuda 2,b) Abstract: Automatic mahjong table refers to mahjong table which automatically

More information

2). 3) 4) 1.2 NICTNICT DCRA Dihedral Corner Reflector micro-arraysdcra DCRA DCRA DCRA 3D DCRA PC USB PC PC ON / OFF Velleman K8055 K8055 K8055

2). 3) 4) 1.2 NICTNICT DCRA Dihedral Corner Reflector micro-arraysdcra DCRA DCRA DCRA 3D DCRA PC USB PC PC ON / OFF Velleman K8055 K8055 K8055 1 1 1 2 DCRA 1. 1.1 1) 1 Tactile Interface with Air Jets for Floating Images Aya Higuchi, 1 Nomin, 1 Sandor Markon 1 and Satoshi Maekawa 2 The new optical device DCRA can display floating images in free

More information

3_23.dvi

3_23.dvi Vol. 52 No. 3 1234 1244 (Mar. 2011) 1 1 mixi 1 Casual Scheduling Management and Shared System Using Avatar Takashi Yoshino 1 and Takayuki Yamano 1 Conventional scheduling management and shared systems

More information

1 OpenCL OpenCL 1 OpenCL GPU ( ) 1 OpenCL Compute Units Elements OpenCL OpenCL SPMD (Single-Program, Multiple-Data) SPMD OpenCL work-item work-group N

1 OpenCL OpenCL 1 OpenCL GPU ( ) 1 OpenCL Compute Units Elements OpenCL OpenCL SPMD (Single-Program, Multiple-Data) SPMD OpenCL work-item work-group N GPU 1 1 2 1, 3 2, 3 (Graphics Unit: GPU) GPU GPU GPU Evaluation of GPU Computing Based on An Automatic Program Generation Technology Makoto Sugawara, 1 Katsuto Sato, 1 Kazuhiko Komatsu, 2 Hiroyuki Takizawa

More information

Vol. 42 No. SIG 8(TOD 10) July HTML 100 Development of Authoring and Delivery System for Synchronized Contents and Experiment on High Spe

Vol. 42 No. SIG 8(TOD 10) July HTML 100 Development of Authoring and Delivery System for Synchronized Contents and Experiment on High Spe Vol. 42 No. SIG 8(TOD 10) July 2001 1 2 3 4 HTML 100 Development of Authoring and Delivery System for Synchronized Contents and Experiment on High Speed Networks Yutaka Kidawara, 1 Tomoaki Kawaguchi, 2

More information

EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Ju

EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Ju EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Jun Motohashi, Member, Takashi Ichinose, Member (Tokyo

More information

2) 3) 3 4)5) 6)7) SiP LSI CPU SoC LSI LSI LSI. 2 3 NoC Network-on-Chip NoC ) 3) 8) 4) SoC CMOS 8GHz BER Bit Error Rate 7) 0.14pJ

2) 3) 3 4)5) 6)7) SiP LSI CPU SoC LSI LSI LSI. 2 3 NoC Network-on-Chip NoC ) 3) 8) 4) SoC CMOS 8GHz BER Bit Error Rate 7) 0.14pJ NoC NoC 200MHz 4GHz 33.8mW NoC Packet Transfer Networks for 3-D Stacked Chips with Inductive Coupling Daisuke Sasaki, Hiroki Matsutani, Yasuhiro Take, Yuki Ono, Yukinori Nishiyama, Tadahiro Kuroda and

More information

13金子敬一.indd

13金子敬一.indd 1 1 Journal of Multimedia Aided Education Research, 2004, No. 1, 115122 ED21 1 2 2 WWW 158 34 Decker 3 ED21 ED21 1 ED21 1 CS 1 2 ED213 4 5 ED21 ED21 ED21 ED9900 9 EL21 EE21 EC21 ED9900 JavaApplet JavaApplet

More information

DPA,, ShareLog 3) 4) 2.2 Strino Strino STRain-based user Interface with tacticle of elastic Natural ObjectsStrino 1 Strino ) PC Log-Log (2007 6)

DPA,, ShareLog 3) 4) 2.2 Strino Strino STRain-based user Interface with tacticle of elastic Natural ObjectsStrino 1 Strino ) PC Log-Log (2007 6) 1 2 1 3 Experimental Evaluation of Convenient Strain Measurement Using a Magnet for Digital Public Art Junghyun Kim, 1 Makoto Iida, 2 Takeshi Naemura 1 and Hiroyuki Ota 3 We present a basic technology

More information

スライド 1

スライド 1 SoC -SWG ATE -SWG 2004 2005 1 SEAJ 2 VLSI 3 How can we improve manageability of the divergence between validation and manufacturing equipment? What is the cost and capability optimal SOC test approach?

More information

FabHetero FabHetero FabHetero FabCache FabCache SPEC2000INT IPC FabCache 0.076%

FabHetero FabHetero FabHetero FabCache FabCache SPEC2000INT IPC FabCache 0.076% 2013 (409812) FabHetero FabHetero FabHetero FabCache FabCache SPEC2000INT 6 1000 IPC FabCache 0.076% Abstract Single-ISA heterogeneous multi-core processors are increasing importance in the processor architecture.

More information

百人一首かるた選手の競技時の脳の情報処理に関する研究

百人一首かるた選手の競技時の脳の情報処理に関する研究 Mem. Faculty. B. O. S. T. Kinki University No. 24 : 33 43 (2009) 33 34 Memoirs of The Faculty of B. O. S. T. of Kinki University No. 24 (2009) になる 音 の 先 頭 ゆら 平 均 30~ 羽 田 後 に 取 り 札 を 認 識 していることを 見 出 した0

More information

P2P P2P peer peer P2P peer P2P peer P2P i

P2P P2P peer peer P2P peer P2P peer P2P i 26 P2P Proposed a system for the purpose of idle resource utilization of the computer using the P2P 1150373 2015 2 27 P2P P2P peer peer P2P peer P2P peer P2P i Abstract Proposed a system for the purpose

More information

900 GPS GPS DGPS Differential GPS RTK-GPS Real Time Kinematic GPS 2) DGPS RTK-GPS GPS GPS Wi-Fi 3) RFID 4) M-CubITS 5) Wi-Fi PSP PlayStation Portable

900 GPS GPS DGPS Differential GPS RTK-GPS Real Time Kinematic GPS 2) DGPS RTK-GPS GPS GPS Wi-Fi 3) RFID 4) M-CubITS 5) Wi-Fi PSP PlayStation Portable Vol. 51 No. 3 899 913 (Mar. 2010) 1 2 1 1 1 GPS GPS GPS GPS GPS GPS 80 m 80 m 2 3 GPS 0 GPS GPS GPS 5 CGI NTT KDDI 98% A Pedestrian Positioning System Using Road Traffic Signs and Landmarks Tomoyuki Kojima,

More information

IPSJ SIG Technical Report Vol.2014-HCI-158 No /5/22 1,a) 2 2 3,b) Development of visualization technique expressing rainfall changing conditions

IPSJ SIG Technical Report Vol.2014-HCI-158 No /5/22 1,a) 2 2 3,b) Development of visualization technique expressing rainfall changing conditions 1,a) 2 2 3,b) Development of visualization technique expressing rainfall changing conditions with a still picture Yuuki Hyougo 1,a) Hiroko Suzuki 2 Tadanobu Furukawa 2 Kazuo Misue 3,b) Abstract: In order

More information

2017 (413812)

2017 (413812) 2017 (413812) Deep Learning ( NN) 2012 Google ASIC(Application Specific Integrated Circuit: IC) 10 ASIC Deep Learning TPU(Tensor Processing Unit) NN 12 20 30 Abstract Multi-layered neural network(nn) has

More information

MDD PBL ET 9) 2) ET ET 2.2 2), 1 2 5) MDD PBL PBL MDD MDD MDD 10) MDD Executable UML 11) Executable UML MDD Executable UML

MDD PBL ET 9) 2) ET ET 2.2 2), 1 2 5) MDD PBL PBL MDD MDD MDD 10) MDD Executable UML 11) Executable UML MDD Executable UML PBL 1 2 3 4 (MDD) PBL Project Based Learning MDD PBL PBL PBL MDD PBL A Software Development PBL for Beginners using Project Facilitation Tools Seiko Akayama, 1 Shin Kuboaki, 2 Kenji Hisazumi 3 and Takao

More information

Modal Phrase MP because but 2 IP Inflection Phrase IP as long as if IP 3 VP Verb Phrase VP while before [ MP MP [ IP IP [ VP VP ]]] [ MP [ IP [ VP ]]]

Modal Phrase MP because but 2 IP Inflection Phrase IP as long as if IP 3 VP Verb Phrase VP while before [ MP MP [ IP IP [ VP VP ]]] [ MP [ IP [ VP ]]] 30 4 2016 3 pp.195-209. 2014 N=23 (S)AdvOV (S)OAdvV 2 N=17 (S)OAdvV 2014 3, 2008 Koizumi 1993 3 MP IP VP 1 MP 2006 2002 195 Modal Phrase MP because but 2 IP Inflection Phrase IP as long as if IP 3 VP Verb

More information

THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE {s-kasihr, wakamiya,

THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE {s-kasihr, wakamiya, THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE. 565-0871 1 5 E-mail: {s-kasihr, wakamiya, murata}@ist.osaka-u.ac.jp PC 70% Design, implementation, and evaluation

More information

06_学術_技師の現状および将来需要_武藤様1c.indd

06_学術_技師の現状および将来需要_武藤様1c.indd Arts and Sciences Employment environment of Radiological Technologists 1 2 1 2 1 2 1 2 Key words: Starting salary Demands and supplies Radiological Technologists, Job postings Summary The purpose of this

More information

MmUm+FopX m Mm+Mop F-Mm(Fop-Mopum)M m+mop MSuS+FX S M S+MOb Fs-Ms(Mobus-Fex)M s+mob Fig. 1 Particle model of single degree of freedom master/ slave sy

MmUm+FopX m Mm+Mop F-Mm(Fop-Mopum)M m+mop MSuS+FX S M S+MOb Fs-Ms(Mobus-Fex)M s+mob Fig. 1 Particle model of single degree of freedom master/ slave sy Analysis and Improvement of Digital Control Stability for Master-Slave Manipulator System Koichi YOSHIDA* and Tetsuro YABUTA* Some bilateral controls of master-slave system have been designed, which can

More information

137 Author s E-mail Address: torii@shoin.ac.jp Relationship between appearance modifying behavior and narcissistic tendency in Japanese males TORII Sakura Faculty of Human Sciences, Kobe Shoin Women s

More information

B HNS 7)8) HNS ( ( ) 7)8) (SOA) HNS HNS 4) HNS ( ) ( ) 1 TV power, channel, volume power true( ON) false( OFF) boolean channel volume int

B HNS 7)8) HNS ( ( ) 7)8) (SOA) HNS HNS 4) HNS ( ) ( ) 1 TV power, channel, volume power true( ON) false( OFF) boolean channel volume int SOA 1 1 1 1 (HNS) HNS SOA SOA 3 3 A Service-Oriented Platform for Feature Interaction Detection and Resolution in Home Network System Yuhei Yoshimura, 1 Takuya Inada Hiroshi Igaki 1, 1 and Masahide Nakamura

More information

IPSJ SIG Technical Report Vol.2013-GN-87 No /3/ Research of a surround-sound field adjustmen system based on loudspeakers arrangement Ak

IPSJ SIG Technical Report Vol.2013-GN-87 No /3/ Research of a surround-sound field adjustmen system based on loudspeakers arrangement Ak 1 1 3 Research of a surround-sound field adjustmen system based on loudspeakers arrangement Akiyama Daichi 1 Kanai Hideaki 1 Abstract: In this paper, we propose a presentation method that does not depend

More information

Sport and the Media: The Close Relationship between Sport and Broadcasting SUDO, Haruo1) Abstract This report tries to demonstrate the relationship be

Sport and the Media: The Close Relationship between Sport and Broadcasting SUDO, Haruo1) Abstract This report tries to demonstrate the relationship be Sport and the Media: The Close Relationship between Sport and Broadcasting SUDO, Haruo1) Abstract This report tries to demonstrate the relationship between broadcasting and sport (major sport and professional

More information

1 1 CodeDrummer CodeMusician CodeDrummer Fig. 1 Overview of proposal system c

1 1 CodeDrummer CodeMusician CodeDrummer Fig. 1 Overview of proposal system c CodeDrummer: 1 2 3 1 CodeDrummer: Sonification Methods of Function Calls in Program Execution Kazuya Sato, 1 Shigeyuki Hirai, 2 Kazutaka Maruyama 3 and Minoru Terada 1 We propose a program sonification

More information

The Indirect Support to Faculty Advisers of die Individual Learning Support System for Underachieving Student The Indirect Support to Faculty Advisers of the Individual Learning Support System for Underachieving

More information

1 UD Fig. 1 Concept of UD tourist information system. 1 ()KDDI UD 7) ) UD c 2010 Information Processing S

1 UD Fig. 1 Concept of UD tourist information system. 1 ()KDDI UD 7) ) UD c 2010 Information Processing S UD 1 2 3 4 1 UD UD UD 2008 2009 Development and Evaluation of UD Tourist Information System Using Mobile Phone to Heritage Park HISASHI ICHIKAWA, 1 HIROYUKI FUKUOKA, 2 YASUNORI OSHIDA, 3 TORU KANO 4 and

More information

IPSJ SIG Technical Report Vol.2009-DPS-141 No.23 Vol.2009-GN-73 No.23 Vol.2009-EIP-46 No /11/27 t-room t-room 2 Development of

IPSJ SIG Technical Report Vol.2009-DPS-141 No.23 Vol.2009-GN-73 No.23 Vol.2009-EIP-46 No /11/27 t-room t-room 2 Development of t-room 1 2 2 2 2 1 1 2 t-room 2 Development of Assistant System for Ensemble in t-room Yosuke Irie, 1 Shigemi Aoyagi, 2 Toshihiro Takada, 2 Keiji Hirata, 2 Katsuhiko Kaji, 2 Shigeru Katagiri 1 and Miho

More information

Vol. 42 No MUC-6 6) 90% 2) MUC-6 MET-1 7),8) 7 90% 1 MUC IREX-NE 9) 10),11) 1) MUCMET 12) IREX-NE 13) ARPA 1987 MUC 1992 TREC IREX-N

Vol. 42 No MUC-6 6) 90% 2) MUC-6 MET-1 7),8) 7 90% 1 MUC IREX-NE 9) 10),11) 1) MUCMET 12) IREX-NE 13) ARPA 1987 MUC 1992 TREC IREX-N Vol. 42 No. 6 June 2001 IREX-NE F 83.86 A Japanese Named Entity Extraction System Based on Building a Large-scale and High-quality Dictionary and Pattern-matching Rules Yoshikazu Takemoto, Toshikazu Fukushima

More information

Journal of Geography 116 (6) Configuration of Rapid Digital Mapping System Using Tablet PC and its Application to Obtaining Ground Truth

Journal of Geography 116 (6) Configuration of Rapid Digital Mapping System Using Tablet PC and its Application to Obtaining Ground Truth Journal of Geography 116 (6) 749-758 2007 Configuration of Rapid Digital Mapping System Using Tablet PC and its Application to Obtaining Ground Truth Data: A Case Study of a Snow Survey in Chuetsu District,

More information

840 Geographical Review of Japan 73A-12 835-854 2000 The Mechanism of Household Reproduction in the Fishing Community on Oro Island Masakazu YAMAUCHI (Graduate Student, Tokyo University) This

More information

Q [4] 2. [3] [5] ϵ- Q Q CO CO [4] Q Q [1] i = X ln n i + C (1) n i i n n i i i n i = n X i i C exploration exploitation [4] Q Q Q ϵ 1 ϵ 3. [3] [5] [4]

Q [4] 2. [3] [5] ϵ- Q Q CO CO [4] Q Q [1] i = X ln n i + C (1) n i i n n i i i n i = n X i i C exploration exploitation [4] Q Q Q ϵ 1 ϵ 3. [3] [5] [4] 1,a) 2,3,b) Q ϵ- 3 4 Q greedy 3 ϵ- 4 ϵ- Comparation of Methods for Choosing Actions in Werewolf Game Agents Tianhe Wang 1,a) Tomoyuki Kaneko 2,3,b) Abstract: Werewolf, also known as Mafia, is a kind of

More information

Table 1 Type of polymeric coating materials Fig. 2 Results of suppressive effects of polymeric coating materials on the progress of neutralization of concrete. Table 2 Evaluation of the suppressive effects

More information

修士論文

修士論文 27 Mobile Ad Hoc Networks An Ant-based Routing Algorithm with Multi-phase Pheromone and Power-saving in Mobile Ad Hoc Networks 14T0013 Shohei Miyashita E-mail: shohei.miyashita.4j@stu.hosei.ac.jp : Abstract

More information

TA3-4 31st Fuzzy System Symposium (Chofu, September 2-4, 2015) Interactive Recommendation System LeonardoKen Orihara, 1 Tomonori Hashiyama, 1

TA3-4 31st Fuzzy System Symposium (Chofu, September 2-4, 2015) Interactive Recommendation System LeonardoKen Orihara, 1 Tomonori Hashiyama, 1 Interactive Recommendation System 1 1 1 1 LeonardoKen Orihara, 1 Tomonori Hashiyama, 1 Shun ichi Tano 1 1 Graduate School of Information Systems, The University of Electro-Communications Abstract: The

More information

IPSJ SIG Technical Report Vol.2009-CVIM-167 No /6/10 Real AdaBoost HOG 1 1 1, 2 1 Real AdaBoost HOG HOG Real AdaBoost HOG A Method for Reducing

IPSJ SIG Technical Report Vol.2009-CVIM-167 No /6/10 Real AdaBoost HOG 1 1 1, 2 1 Real AdaBoost HOG HOG Real AdaBoost HOG A Method for Reducing Real AdaBoost HOG 1 1 1, 2 1 Real AdaBoost HOG HOG Real AdaBoost HOG A Method for Reducing number of HOG Features based on Real AdaBoost Chika Matsushima, 1 Yuji Yamauchi, 1 Takayoshi Yamashita 1, 2 and

More information

Vol.57 No (Mar. 2016) 1,a) , L3 CG VDI VDI A Migration to a Cloud-based Information Infrastructure to Support

Vol.57 No (Mar. 2016) 1,a) , L3 CG VDI VDI A Migration to a Cloud-based Information Infrastructure to Support 1,a) 1 1 2015 6 22, 2015 12 7 L3 CG 50 600 VDI VDI A Migration to a Cloud-based Information Infrastructure to Support University Education and It s Analysis Kaori Maeda 1,a) Nobuo Suematsu 1 Toshiaki Kitamura

More information

130 Oct Radial Basis Function RBF Efficient Market Hypothesis Fama ) 4) 1 Fig. 1 Utility function. 2 Fig. 2 Value function. (1) (2)

130 Oct Radial Basis Function RBF Efficient Market Hypothesis Fama ) 4) 1 Fig. 1 Utility function. 2 Fig. 2 Value function. (1) (2) Vol. 47 No. SIG 14(TOM 15) Oct. 2006 RBF 2 Effect of Stock Investor Agent According to Framing Effect to Stock Exchange in Artificial Stock Market Zhai Fei, Shen Kan, Yusuke Namikawa and Eisuke Kita Several

More information

Chip Size and Performance Evaluations of Shared Cache for On-chip Multiprocessor Takahiro SASAKI, Tomohiro INOUE, Nobuhiko OMORI, Tetsuo HIRONAKA, Han

Chip Size and Performance Evaluations of Shared Cache for On-chip Multiprocessor Takahiro SASAKI, Tomohiro INOUE, Nobuhiko OMORI, Tetsuo HIRONAKA, Han Chip Size and Performance Evaluations of Shared Cache for On-chip Multiprocessor Takahiro SASAKI, Tomohiro INOUE, Nobuhiko OMORI, Tetsuo HIRONAKA, Hans J. MATTAUSCH, and Tetsushi KOIDE 1 1 2 0.5 µm CMOS

More information

表紙参照.PDF

表紙参照.PDF CIRJE-J-94 2003 5 CIRJE http://www.e.u-tokyo.ac.jp/cirje/research/03research02dp_j.html The Erosion and Sustainability of Norms and Morale KANDORI, Michihiro The initially high performance of a socioeconomic

More information

IPSJ SIG Technical Report Vol.2014-CE-123 No /2/8 Bebras 1,a) Bebras,,, Evaluation and Possibility of the Questions for Bebras Contest Abs

IPSJ SIG Technical Report Vol.2014-CE-123 No /2/8 Bebras 1,a) Bebras,,, Evaluation and Possibility of the Questions for Bebras Contest Abs Bebras 1,a) 2 3 4 Bebras,,, Evaluation and Possibility of the Questions for Bebras Contest Abstract: Problems that Japan has includes the disinterest in mathematics and science. In elementary and secondary

More information

放水の物理的火災抑制効果に着目した地域住民の消火活動モデル

放水の物理的火災抑制効果に着目した地域住民の消火活動モデル A Model for Fire Fighting Activities of Community Residents Considering Physical Impacts of Fire Suppression of Water Application Keisuke HIMOTO*, Kenji IKUYO**, Yasuo AKIMOTO***, Akihiko HOKUGO****, Takeyoshi

More information

THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE.

THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE. THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE. E-mail: {ytamura,takai,tkato,tm}@vision.kuee.kyoto-u.ac.jp Abstract Current Wave Pattern Analysis for Anomaly

More information

12 DCT A Data-Driven Implementation of Shape Adaptive DCT

12 DCT A Data-Driven Implementation of Shape Adaptive DCT 12 DCT A Data-Driven Implementation of Shape Adaptive DCT 1010431 2001 2 5 DCT MPEG H261,H263 LSI DDMP [1]DDMP MPEG4 DDMP MPEG4 SA-DCT SA-DCT DCT SA-DCT DDMP SA-DCT MPEG4, DDMP,, SA-DCT,, ο i Abstract

More information

Table 1. Assumed performance of a water electrol ysis plant. Fig. 1. Structure of a proposed power generation system utilizing waste heat from factori

Table 1. Assumed performance of a water electrol ysis plant. Fig. 1. Structure of a proposed power generation system utilizing waste heat from factori Proposal and Characteristics Evaluation of a Power Generation System Utilizing Waste Heat from Factories for Load Leveling Pyong Sik Pak, Member, Takashi Arima, Non-member (Osaka University) In this paper,

More information

™…

™… Review The Secret to Healthy Long Life Decrease in Oxidative and Mental Stress My motto is Health is not all. But nothing can be done without health. Health is the most important requisite for all human

More information

untitled

untitled On a Correlation-based Scheme of Digital Watermarking for Images Exploiting 2-D LOT Hiromu KODA and Kyousuke KAMINUSI Abstract In this paper, we propose a correlation based scheme of digital watermarking

More information

Visual Evaluation of Polka-dot Patterns Yoojin LEE and Nobuko NARUSE * Granduate School of Bunka Women's University, and * Faculty of Fashion Science,

Visual Evaluation of Polka-dot Patterns Yoojin LEE and Nobuko NARUSE * Granduate School of Bunka Women's University, and * Faculty of Fashion Science, Visual Evaluation of Polka-dot Patterns Yoojin LEE and Nobuko NARUSE * Granduate School of Bunka Women's University, and * Faculty of Fashion Science, Bunka Women's University, Shibuya-ku, Tokyo 151-8523

More information

IPSJ SIG Technical Report Vol.2011-EC-19 No /3/ ,.,., Peg-Scope Viewer,,.,,,,. Utilization of Watching Logs for Support of Multi-

IPSJ SIG Technical Report Vol.2011-EC-19 No /3/ ,.,., Peg-Scope Viewer,,.,,,,. Utilization of Watching Logs for Support of Multi- 1 3 5 4 1 2 1,.,., Peg-Scope Viewer,,.,,,,. Utilization of Watching Logs for Support of Multi-View Video Contents Kosuke Niwa, 1 Shogo Tokai, 3 Tetsuya Kawamoto, 5 Toshiaki Fujii, 4 Marutani Takafumi,

More information

23_02.dvi

23_02.dvi Vol. 2 No. 2 10 21 (Mar. 2009) 1 1 1 Effect of Overconfidencial Investor to Stock Market Behaviour Ryota Inaishi, 1 Fei Zhai 1 and Eisuke Kita 1 Recently, the behavioral finance theory has been interested

More information

Design at a higher level

Design at a higher level Meropa FAST 97 98 10 HLS, Mapping, Timing, HDL, GUI, Chip design Cadence, Synopsys, Sente, Triquest Ericsson, LSI Logic 1980 RTL RTL gates Applicability of design methodologies given constant size of

More information

IPSJ SIG Technical Report Secret Tap Secret Tap Secret Flick 1 An Examination of Icon-based User Authentication Method Using Flick Input for

IPSJ SIG Technical Report Secret Tap Secret Tap Secret Flick 1 An Examination of Icon-based User Authentication Method Using Flick Input for 1 2 3 3 1 Secret Tap Secret Tap Secret Flick 1 An Examination of Icon-based User Authentication Method Using Flick Input for Mobile Terminals Kaoru Wasai 1 Fumio Sugai 2 Yosihiro Kita 3 Mi RangPark 3 Naonobu

More information

橡最終原稿.PDF

橡最終原稿.PDF GIS Simulation analysis of disseminate of disaster information using GIS * ** *** Toshitaka KATADAJunsaku ASADA and Noriyuki KUWASAWA GIS GIS AbstractWe have developed the simulation model expressing the

More information

P.5 P.6 P.3 P.4 P.7 P.8 P.9 P.11 P.19

P.5 P.6 P.3 P.4 P.7 P.8 P.9 P.11 P.19 MOST is the best! P.5 P.6 P.3 P.4 P.7 P.8 P.9 P.11 P.19 P.14 1 2 P.14 1 2 12,036 17,025 P.14 3 P.14 4 NEW P.12P.14 5 P.12P.14 6 P.12 P.15 7 NEW P.15 8 P.15 9 P.15 7 P.15 10 P.15 10 NEW P.12 P.15 11 P.15

More information

VHDL-AMS Department of Electrical Engineering, Doshisha University, Tatara, Kyotanabe, Kyoto, Japan TOYOTA Motor Corporation, Susono, Shizuok

VHDL-AMS Department of Electrical Engineering, Doshisha University, Tatara, Kyotanabe, Kyoto, Japan TOYOTA Motor Corporation, Susono, Shizuok VHDL-AMS 1-3 1200 Department of Electrical Engineering, Doshisha University, Tatara, Kyotanabe, Kyoto, Japan TOYOTA Motor Corporation, Susono, Shizuoka, Japan E-mail: tkato@mail.doshisha.ac.jp E-mail:

More information

a) Extraction of Similarities and Differences in Human Behavior Using Singular Value Decomposition Kenichi MISHIMA, Sayaka KANATA, Hiroaki NAKANISHI a

a) Extraction of Similarities and Differences in Human Behavior Using Singular Value Decomposition Kenichi MISHIMA, Sayaka KANATA, Hiroaki NAKANISHI a a) Extraction of Similarities and Differences in Human Behavior Using Singular Value Decomposition Kenichi MISHIMA, Sayaka KANATA, Hiroaki NAKANISHI a), Tetsuo SAWARAGI, and Yukio HORIGUCHI 1. Johansson

More information

DEIM Forum 2009 B4-6, Str

DEIM Forum 2009 B4-6, Str DEIM Forum 2009 B4-6, 305 8573 1 1 1 152 8550 2 12 1 E-mail: tttakuro@kde.cs.tsukuba.ac.jp, watanabe@de.cs.titech.ac.jp, kitagawa@cs.tsukuba.ac.jp StreamSpinner PC PC StreamSpinner Development of Data

More information

情報処理学会研究報告 IPSJ SIG Technical Report Vol.2013-HPC-139 No /5/29 Gfarm/Pwrake NICT NICT 10TB 100TB CPU I/O HPC I/O NICT Gf

情報処理学会研究報告 IPSJ SIG Technical Report Vol.2013-HPC-139 No /5/29 Gfarm/Pwrake NICT NICT 10TB 100TB CPU I/O HPC I/O NICT Gf Gfarm/Pwrake NICT 1 1 1 1 2 2 3 4 5 5 5 6 NICT 10TB 100TB CPU I/O HPC I/O NICT Gfarm Gfarm Pwrake A Parallel Processing Technique on the NICT Science Cloud via Gfarm/Pwrake KEN T. MURATA 1 HIDENOBU WATANABE

More information

On the Wireless Beam of Short Electric Waves. (VII) (A New Electric Wave Projector.) By S. UDA, Member (Tohoku Imperial University.) Abstract. A new e

On the Wireless Beam of Short Electric Waves. (VII) (A New Electric Wave Projector.) By S. UDA, Member (Tohoku Imperial University.) Abstract. A new e On the Wireless Beam of Short Electric Waves. (VII) (A New Electric Wave Projector.) By S. UDA, Member (Tohoku Imperial University.) Abstract. A new electric wave projector is proposed in this paper. The

More information

システムオンチップ技術

システムオンチップ技術 (SoC) 2004/6/11 Yukihiro Nakamura e-mail: nakamura@kuee.kyoto-u.ac.jp u.ac.jp (VLSI) () VLSI DIPS IBM370 CPU MH MB GB DIPS-11201975 VAIO LSI Sony VAIO CPU MH MB GB Pentium () () V,S.,B Sun Micro

More information

IPSJ SIG Technical Report Vol.2010-GN-74 No /1/ , 3 Disaster Training Supporting System Based on Electronic Triage HIROAKI KOJIMA, 1 KU

IPSJ SIG Technical Report Vol.2010-GN-74 No /1/ , 3 Disaster Training Supporting System Based on Electronic Triage HIROAKI KOJIMA, 1 KU 1 2 2 1, 3 Disaster Training Supporting System Based on Electronic Triage HIROAKI KOJIMA, 1 KUNIAKI SUSEKI, 2 KENTARO NAGAHASHI 2 and KEN-ICHI OKADA 1, 3 When there are a lot of injured people at a large-scale

More information

TF-IDF TDF-IDF TDF-IDF Extracting Impression of Sightseeing Spots from Blogs for Supporting Selection of Spots to Visit in Travel Sat

TF-IDF TDF-IDF TDF-IDF Extracting Impression of Sightseeing Spots from Blogs for Supporting Selection of Spots to Visit in Travel Sat 1 1 2 1. TF-IDF TDF-IDF TDF-IDF. 3 18 6 Extracting Impression of Sightseeing Spots from Blogs for Supporting Selection of Spots to Visit in Travel Satoshi Date, 1 Teruaki Kitasuka, 1 Tsuyoshi Itokawa 2

More information