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In this work, we present CEDR, a C ompiler-integrated, E xtensible D omain Specific System on Chip R untime ecosystem to facilitate research towards addressing the challenges of architecture, system software and application development with distinct plug-and-play integration points in a unified compile time and run time workflow. We demonstrate the utility of CEDR on the Xilinx Zynq MPSoC-ZCU102 for evaluating performance of pre-silicon hardware in the trade space of SoC configuration, scheduling policy and workload complexity based on dynamically arriving workload scenarios composed of real-life signal processing applications scaling to thousands of application instances with FFT and matrix multiply accelerators. We provide insights into the trade-offs present in this design space through a number of distinct case studies. CEDR is portable and has been deployed and validated on Odroid-XU3, X86 and Nvidia Jetson Xavier based SoC platforms. Taken together, CEDR is a capable environment for enabling research in exploring the boundaries of productive application development, resource management heuristic development, and hardware configuration analysis for heterogeneous architectures.

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Energy is the prime need for the development of a country and its substantial economic growth. Over all forms of energies, nuclear energy is the most prominent, powerful and challenging energy source. Despite the effectiveness of this energy, its hazardous radiation effects can enormously be dangerous and destructive. Our study mainly focuses on the comparative overviews of nuclear energy aspects of Bangladesh, discussions on radiation effects on environment and living objects health. The paper also suggests some challenges to meet the probable future shortcomings of Nuclear Power Plant in Bangladesh.

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