How to Effectively Program Reconfigurable Multi-Core Embedded Systems?

نویسنده

  • Pedro C. Diniz
چکیده

The continued increase of the number of available transistors on a die has lead to the emergence of the many-core and multi-core computing architectures. These architectures promise the potential for orders of magnitude performance improvements over single core solutions through sheer concurrency. The abundance of transistors also enable the development of heterogeneous and (dynamically) reconfigurable architectures targeting selected markets such as real-time and/or embedded high-performance computing through a mix of traditional and customized cores.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Generic Model of Embedded System to Enable Dynamic Self- Reconfigurable Applications

ASIPs and reconfigurable processors are architectural choices to extend the capabilities of a given processor. ASIPs suffers from fixed hardware after design, while ASIPs and reconfigurable processors suffer from the lack of a pre-established instruction set, making it difficult to program. An intermediate solution, reconfigurable coprocessors systems (RCSs), contains dedicated hardware (coproc...

متن کامل

A Reconfigurable Processor for Heterogeneous Multi-Core Architectures

Performance of applications with computationally intensive kernels can be improved by a general-purpose processor used together with application-specific hardware accelerators. To accelerate a wide range of applications with different kernels, a runtime reconfigurable fabric (such as an embedded FPGA) is used. Each application can deploy its own accelerators onto the fabric in order to improve ...

متن کامل

i-Core: A run-time adaptive processor for embedded multi-core systems

We present the i-Core (Invasive Core), an Application Specific Instruction Set Processor (ASIP) with a run-time adaptive instruction set. Its adaptivity is controlled by the runtime system with respect to application properties that may vary during run-time. A reconfigurable fabric hosts the adaptive part of the instruction set whereas the rest of the instruction set is fixed. We show how the i...

متن کامل

Reconfigurable cache for real-time MPSoCs: Scheduling and implementation

Shared cache in modern multi-core systems has been considered as one of the major factors that degrade system predictability and performance. How to manage the shared cache for real-time multi-core systems in order to optimize the system performance while guaranteeing the system predictability is an open issue. In this paper, we present a reconfigurable cache architecture which supports dynamic...

متن کامل

A High Speed Reconfigurable USART IP Core with Support for Multi- Drop Networks

Field Programmable Gate Arrays (FPGA) are increasingly becoming the mainstay of embedded systems due to their flexibility, speed, ease of use and reusability. At the same time, networking and data communications between the different parts of an embedded system and between different embedded systems, is becoming a necessity due to large complex projects. This paper presents the design, implemen...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011