Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DC, CPSY, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2024-03-21 09:50 |
Nagasaki |
Ikinoshima Hall (Primary: On-site, Secondary: Online) |
Non-stop microprocessor with MTJ-based non-volatile devices Shota Nakabeppu, Nobuyuki Yamasaki (Keio Univ.) CPSY2023-39 DC2023-105 |
Today, various embedded systems, including automobiles, home appliances, robots, spacecraft, and sensor networks, suppor... [more] |
CPSY2023-39 DC2023-105 pp.7-11 |
DC, CPSY, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2024-03-22 09:25 |
Nagasaki |
Ikinoshima Hall (Primary: On-site, Secondary: Online) |
A Design of RISC-V SMT Processor for Real-time Systems Yuta Nojiri, Nobuyuki Yamasaki (Keio Univ.) CPSY2023-42 DC2023-108 |
Embedded system is used in various regions from home appliances to automobiles. Especially, embedded systems with time c... [more] |
CPSY2023-42 DC2023-108 pp.24-28 |
VLD, HWS, ICD |
2024-03-02 11:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
eFPGA-based IP Protection of Embedded Processor Design Tomosuke Ichioka, Tanvir Ahmed, Yuko Hara (Tokyo Tech) VLD2023-139 HWS2023-99 ICD2023-128 |
As manufacturing costs continue to grow, IC manufacturers are increasingly outsourcing IC manufacturing to third-party f... [more] |
VLD2023-139 HWS2023-99 ICD2023-128 pp.209-214 |
RECONF, VLD |
2024-01-30 10:55 |
Kanagawa |
AIRBIC Meeting Room 1-4 (Primary: On-site, Secondary: Online) |
A Prototype Design of an Embedded Real-Time GPU Takafumi Tarui, Nobuyuki Yamasaki (Keio Univ.) VLD2023-93 RECONF2023-96 |
In recent years, an increasing number of real-time systems require high-load parallel processing for time-constrained ta... [more] |
VLD2023-93 RECONF2023-96 pp.76-80 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2022-03-10 11:25 |
Online |
Online |
CPSY2021-45 DC2021-79 |
In recent years, the use of virtualization with Hypervisor for embedded systems has been attracting attention. Embedded ... [more] |
CPSY2021-45 DC2021-79 pp.1-6 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2022-03-11 14:30 |
Online |
Online |
Highly Efficient Mixed Criticality System Using Fluid Scheduling Kosuke Yashima, Nobuyuki Yamasaki (Keio Univ.) CPSY2021-64 DC2021-98 |
In recent real-time systems, it is necessary to deal with tasks whose execution time varies depending on the situation.
... [more] |
CPSY2021-64 DC2021-98 pp.115-119 |
SS, MSS |
2022-01-12 10:05 |
Nagasaki |
Nagasakiken-Kensetsu-Sogo-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Multitask Scheduling for Reducing Total Memory Consumption while Satisfying Deadlines using Adaptive Control according to Dynamic Change of Task Memory Consumption Ryosuke Arai, Akio Nakata (Hiroshima City Univ) MSS2021-48 SS2021-35 |
The authors have previously proposed a multi-task scheduling method LMCLF, which can reduce the total memory usage of th... [more] |
MSS2021-48 SS2021-35 pp.95-99 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2021-03-25 11:40 |
Online |
Online |
Scheduling algorithms for sporadic and periodic tasks in multiprocessors Yuki Mori, Nobuyuki Yamasaki (Keio Univ.) CPSY2020-54 DC2020-84 |
Among embedded systems that are embedded in devices to ealize specific functions, systems that need to meet time onstra... [more] |
CPSY2020-54 DC2020-84 pp.25-30 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2021-03-26 14:40 |
Online |
Online |
Non Stop Processor with Non Volatile Element Shota Nakabeppu, Nao Sugiyama, Nobuyuki Yamasaki (Keio Univ.), Kenta Suzuki, Keizo Hiraga, Yasuo Kanda (Sony Semiconductor Solutions) CPSY2020-66 DC2020-96 |
In recent years, embedded systems such as wearable devices and robots have become widespread. Wear-
able devices often ... [more] |
CPSY2020-66 DC2020-96 pp.97-102 |
DC, CPSY, IPSJ-ARC [detail] |
2020-10-12 10:15 |
Online |
Online |
Replay overhead reduction in Embedded Non-stop OS that using Trace Buffer Nao Sugiyama, Shota Nakabeppu, Nobuyuki Yamasaki (Keio Univ.) CPSY2020-17 DC2020-17 |
In an embedded system environment, it is necessary to keep safe the system from some problem. In particular, power suppl... [more] |
CPSY2020-17 DC2020-17 pp.1-6 |
VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-15 16:10 |
Ehime |
Ehime Prefecture Gender Equality Center |
Low Latency Interrupt Handling Scheme By Using Interrupt Wake-Up Mechanism Ryo Wada, Nobuyuki Yamasaki (Keio Univ.) CPSY2019-50 |
Recently, embedded real-time systems used in spacecraft and automobiles have become increasingly complex and are require... [more] |
CPSY2019-50 pp.71-76 |
VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-15 16:35 |
Ehime |
Ehime Prefecture Gender Equality Center |
Non-stop embedded OS with Trace Buffer Haruki Shishido, Yamasaki Nobuyuki (Keio Univ.) CPSY2019-51 |
Embedded system that is designed to operate a particular device has a feature that, in addition to power saving and reso... [more] |
CPSY2019-51 pp.77-82 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2019-03-17 15:50 |
Kagoshima |
Nishinoomote City Hall (Tanega-shima) |
Real-Time Voltage and Frequency Scaling Scheme with IPC Controlling for SMT Processor Hiromi Suzuki, Yousuke Ide, Yuta Tsukahara, Nobuyuki Yamasaki (Keio Univ) CPSY2018-106 DC2018-88 |
In the field of Real-Time embedded systems, both of high-performance and low-power consumption are required. In this pap... [more] |
CPSY2018-106 DC2018-88 pp.161-166 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2019-03-17 16:10 |
Kagoshima |
Nishinoomote City Hall (Tanega-shima) |
Design of Vector Unit for AI Acceleration in Embedded Processor Yosuke Ide, Hiromi Suzuki, Yuki Mori, Nobuyuki Yamasaki (Keio Univ.) CPSY2018-107 DC2018-89 |
In recent years, AI is applied in wide range of fields. Its learning and recognition are based on Neural Network (NN), w... [more] |
CPSY2018-107 DC2018-89 pp.167-172 |
SS |
2019-03-04 10:40 |
Okinawa |
|
An improved LLF scheduling for reducing heap memory consumption in multiprocessor real-time system by considering laxity time Yuki Machigashira, Akio Nakata (Hirosima City Univ.) SS2018-55 |
Real-time embedded systems are often designed as multitasking systems in order to improve responsiveness to multiple ext... [more] |
SS2018-55 pp.19-24 |
SDM, ICD, ITE-IST [detail] |
2018-08-07 16:45 |
Hokkaido |
Hokkaido Univ., Graduate School of IST M Bldg., M151 |
Power Consumption Estimation by Die Temperature for Processors Implemented on FPGA Hiroaki Kaneko, Akinori Kanasugi (Tokyo Denki Univ.) SDM2018-35 ICD2018-22 |
The importance of thermal management and temperature sensing is increasing for processors with power consumption lower t... [more] |
SDM2018-35 ICD2018-22 pp.53-58 |
SS, MSS |
2018-01-18 15:05 |
Hiroshima |
|
Deadline Assignment Optimization Method Using Extended Time Petri Nets for Real-Time Multitask Distributed Systems Sharing Processors with EDF Scheduling Reon Matsuoka, Akio Nakata (Hiroshima City Univ.) MSS2017-56 SS2017-43 |
In the development of embedded software which requires high reliability satisfaction of hard requirements for both compu... [more] |
MSS2017-56 SS2017-43 pp.53-58 |
VLD |
2016-03-02 09:50 |
Okinawa |
Okinawa Seinen Kaikan |
A Low-Power Intelligent Camera using an FPGA toward Internet of Things Agriculture Takahisa Kurose, Hiroki Nakahara, Tetsuo Morimoto (Ehime Univ.) VLD2015-134 |
With rapid increase of the Internet devices and the decreases of the sensor devices,
the Internet of Things~(IoT) has ... [more] |
VLD2015-134 pp.131-136 |
SS, MSS |
2016-01-26 11:55 |
Ishikawa |
Shiinoki-Geihin-Kan |
Modeling and Performance Verification of Embedded Software Sharing Resources with Least Laxity First Schedulers Using Extended Time Petri Nets Takafumi Nakamura, Akio Nakata (Hiroshima City Univ.) MSS2015-59 SS2015-68 |
In the development of embedded software which requires high reliability satisfaction of hard requirements for both compu... [more] |
MSS2015-59 SS2015-68 pp.135-140 |
ICD, CPSY |
2015-12-17 10:40 |
Kyoto |
Kyoto Institute of Technology |
Improvement of TLB performance of MIPS-based processor Gun Muto, Takahiro Sasaki, Yuki Fukazawa, Toshio Kondo (Mie Univ.) ICD2015-65 CPSY2015-78 |
TLB is onw of the important modules to enhance memory access performance. Generally, increasing the number of TLB entrie... [more] |
ICD2015-65 CPSY2015-78 pp.13-18 |