The OKE Corral: Code Organisation and Reconfiguration at Runtime Using Active Linking

High noon at the OKE Corral: Code Organisation and Reconfiguration at Runtime using Active Linking

This paper describes the OKE Corral, an active network environment which allows third-party active code to control the code organisation at any level of the network node. This includes the kernel. The underlying code is structured much like components in a ’Click’-router that may be connected or disconnected at runtime. Using this, active packets are able to reconfigure predefined components in...

Dynamically extending the Corral with native code for high-speed packet processing

By combining the Open Kernel Environment, a Click-like software model known as Corral and basic concepts of active networking, we allow third-party code to control the code organisation of a network node at any level, including kernel and network card. We show how an active network environment was implemented and how this environment allows slow active code to control the code organisation of t...

Optimal Reconfiguration of Solar Photovoltaic Arrays Using a Fast Parallelized Particle Swarm Optimization in Confront of Partial Shading

Partial shading reduces the power output of solar modules, generates several peak points in P-V and I-V curves and shortens the expected life cycle of inverters and solar panels. Electrical array reconfiguration of PV arrays that is based on changing the electrical connections with switching devices, can be used as a practical solution to prevent such problems. Valuable studies have been perfor...

FPGA Implementation of JPEG and JPEG2000-Based Dynamic Partial Reconfiguration on SOC for Remote Sensing Satellite On-Board Processing

This paper presents the design procedure and implementation results of a proposed hardware which performs different satellite Image compressions using FPGA Xilinx board. First, the method is described and then VHDL code is written and synthesized by ISE software of Xilinx Company. The results show that it is easy and useful to design, develop and implement the hardware image compressor using ne...

Runtime verification of programs using rule-based active system