Unified Inter-Communication Architecture for Systems-on-Chip

2007 ◽  
Author(s):  
F. Rincon ◽  
J. Barba ◽  
F. Moya ◽  
F.J. Villanueva ◽  
D. Villa ◽  
...  
Keyword(s):  
Communication Architecture ◽  
Systems On Chip ◽  
On Chip ◽  
Inter Communication

Optimized Communication Architecture of MPSoCs with a Hardware Scheduler

2011 ◽  
Vol 2 (3) ◽  
pp. 1-20 ◽  
Author(s):  
Diandian Zhang ◽  
Han Zhang ◽  
Jeronimo Castrillon ◽  
Torsten Kempf ◽  
Bart Vanthournout ◽  
...  
Keyword(s):  
High Performance ◽  
Programming Model ◽  
Real Life ◽  
Point Of View ◽  
Communication Architecture ◽  
Dynamic Task ◽  
Computational Performance ◽  
Systems On Chip ◽  
Promising Solution ◽  
On Chip

Efficient runtime resource management in multi-processor systems-on-chip (MPSoCs) for achieving high performance and low energy consumption is one of the key challenges for system designers. OSIP, an operating system application-specific instruction-set processor, together with its well-defined programming model, provides a promising solution. It delivers high computational performance to deal with dynamic task scheduling and mapping. Being programmable, it can easily be adapted to different systems. However, the distributed computation among the different processing elements introduces complexity to the communication architecture, which tends to become the bottleneck of such systems. In this work, the authors highlight the vital importance of the communication architecture for OSIP-based systems and optimize the communication architecture. Furthermore, the effects of OSIP and the communication architecture are investigated jointly from the system point of view, based on a broad case study for a real life application (H.264) and a synthetic benchmark application.

Optimized Communication Architecture of MPSoCs with a Hardware Scheduler

2013 ◽  
pp. 163-180 ◽  
Author(s):  
Diandian Zhang ◽  
Han Zhang ◽  
Jeronimo Castrillon ◽  
Torsten Kempf ◽  
Bart Vanthournout ◽  
...  
Keyword(s):  
High Performance ◽  
Programming Model ◽  
Real Life ◽  
Point Of View ◽  
Communication Architecture ◽  
Dynamic Task ◽  
Computational Performance ◽  
Systems On Chip ◽  
Promising Solution ◽  
On Chip

Efficient runtime resource management in multi-processor systems-on-chip (MPSoCs) for achieving high performance and low energy consumption is one of the key challenges for system designers. OSIP, an operating system application-specific instruction-set processor, together with its well-defined programming model, provides a promising solution. It delivers high computational performance to deal with dynamic task scheduling and mapping. Being programmable, it can easily be adapted to different systems. However, the distributed computation among the different processing elements introduces complexity to the communication architecture, which tends to become the bottleneck of such systems. In this work, the authors highlight the vital importance of the communication architecture for OSIP-based systems and optimize the communication architecture. Furthermore, the effects of OSIP and the communication architecture are investigated jointly from the system point of view, based on a broad case study for a real life application (H.264) and a synthetic benchmark application.

Effective Memory Architectures of Multi-Processor Systems-on-Chip

2010 ◽  
Vol 3 (3) ◽  
pp. 218-231
Author(s):  
Ni Zhou ◽  
Fei Qiao ◽  
Huazhong Yang ◽  
Hui Wang
Keyword(s):  
Systems On Chip ◽  
On Chip ◽  
Memory Architectures

МЕТОДЫ ДОСТИЖЕНИЯ МАКСИМАЛЬНОЙ ЭФФЕКТИВНОСТИ ПЛАТФОРМЫ ПРОТОТИПИРОВАНИЯ ВЫСОКОПРОИЗВОДИТЕЛЬНЫХ СИСТЕМ НА КРИСТАЛЛЕ НА ЗАДАЧАХ ИСКУССТВЕННОГО ИНТЕЛЛЕКТА

2020 ◽  
Vol 96 (3s) ◽  
pp. 585-588
Author(s):  
С.Е. Фролова ◽  
Е.С. Янакова
Keyword(s):  
Neural Network ◽  
Artificial Intelligence ◽  
Computer Vision ◽  
High Performance ◽  
Systems On Chip ◽  
High Performance Systems ◽  
On Chip ◽  
Network Technologies ◽  
Neural Network Technologies

Предлагаются методы построения платформ прототипирования высокопроизводительных систем на кристалле для задач искусственного интеллекта. Изложены требования к платформам подобного класса и принципы изменения проекта СнК для имплементации в прототип. Рассматриваются методы отладки проектов на платформе прототипирования. Приведены результаты работ алгоритмов компьютерного зрения с использованием нейросетевых технологий на FPGA-прототипе семантических ядер ELcore. Methods have been proposed for building prototyping platforms for high-performance systems-on-chip for artificial intelligence tasks. The requirements for platforms of this class and the principles for changing the design of the SoC for implementation in the prototype have been described as well as methods of debugging projects on the prototyping platform. The results of the work of computer vision algorithms using neural network technologies on the FPGA prototype of the ELcore semantic cores have been presented.

scholarly journals A Survey of Software-Defined Networks-on-Chip: Motivations, Challenges and Opportunities

Micromachines ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 183
Author(s):  
Jose Ricardo Gomez-Rodriguez ◽  
Remberto Sandoval-Arechiga ◽  
Salvador Ibarra-Delgado ◽  
Viktor Ivan Rodriguez-Abdala ◽  
Jose Luis Vazquez-Avila ◽  
...  
Keyword(s):  
Single Chip ◽  
Synthesis Time ◽  
Networks On Chip ◽  
Data Dependencies ◽  
Layered Architecture ◽  
Systems On Chip ◽  
Challenges And Opportunities ◽  
Computing Platforms ◽  
On Chip ◽  
Many Core

Current computing platforms encourage the integration of thousands of processing cores, and their interconnections, into a single chip. Mobile smartphones, IoT, embedded devices, desktops, and data centers use Many-Core Systems-on-Chip (SoCs) to exploit their compute power and parallelism to meet the dynamic workload requirements. Networks-on-Chip (NoCs) lead to scalable connectivity for diverse applications with distinct traffic patterns and data dependencies. However, when the system executes various applications in traditional NoCs—optimized and fixed at synthesis time—the interconnection nonconformity with the different applications’ requirements generates limitations in the performance. In the literature, NoC designs embraced the Software-Defined Networking (SDN) strategy to evolve into an adaptable interconnection solution for future chips. However, the works surveyed implement a partial Software-Defined Network-on-Chip (SDNoC) approach, leaving aside the SDN layered architecture that brings interoperability in conventional networking. This paper explores the SDNoC literature and classifies it regarding the desired SDN features that each work presents. Then, we described the challenges and opportunities detected from the literature survey. Moreover, we explain the motivation for an SDNoC approach, and we expose both SDN and SDNoC concepts and architectures. We observe that works in the literature employed an uncomplete layered SDNoC approach. This fact creates various fertile areas in the SDNoC architecture where researchers may contribute to Many-Core SoCs designs.

scholarly journals Near-Optimal Thermal Monitoring Framework for Many-Core Systems-on-Chip

2015 ◽  
Vol 64 (11) ◽  
pp. 3197-3209 ◽  
Author(s):  
Juri Ranieri ◽  
Alessandro Vincenzi ◽  
Amina Chebira ◽  
David Atienza ◽  
Martin Vetterli
Keyword(s):  
Thermal Monitoring ◽  
Systems On Chip ◽  
Monitoring Framework ◽  
On Chip ◽  
Many Core
Sign in / Sign up

Export Citation Format

Share Document