CAREER: Scalable Computer Architectures of Hierarchical Noeoctex Models and K-12 Education Enhancement

这项职业计划的研究目标是开发计算机硬件架构，以加速基于层次化新皮质模型的认知应用。这些新的认知模型在描述大脑皮层的功能方面显示出了巨大的潜力。认知应用包括感知、自然语言理解和认知反思，在国家安全、医学、交通、工业和科学等领域都很重要。大规模的实施还将使神经生物学家能够评估新的大脑皮层模型。在这项工作中，将为大规模的FPGA系统和嵌入式处理应用开发受生物启发的架构。一旦开发了这些模型，就将研究预测认知模型在其他体系结构上的性能的模型。这项研究工作将通过FPGA集群实现大规模认知应用的实时实现，并通过专门的架构实现嵌入式规模的认知应用。这项计划的教育目标旨在使从K-12到大学的学生受益。在大学一级，将开发一个建筑可视化工具，以加强对建筑概念的学习。此外，从这项工作中形成的研究思路将通过课堂项目引入课程。在K-12阶段，将为小学生开发一套关于计算机技术的教案和学习工具。小学教师将通过一系列讲习班接受使用工具和教案的培训。这项工作将与克莱姆森大学的“叫我先生”计划(该计划旨在增加南卡罗来纳州少数族裔学校的教师数量)合作实施。

The research objective of this CAREER proposal is to develop computer hardware architectures that would accelerate cognitive applications based on hierarchical neocortex models. These new class of cognitive models have shown significant promise in describing the functioning of the neocortex. Cognitive applications include perception, natural language comprehension, and cognitive reflection and are important in a large variety of domains such as national security, medicine, transportation, industry, and science. Large scale implementations will also enable neurobiologists to evaluate new models of the neocortex. In this work, biologically inspired architectures will be developed for large scale FPGA systems and embedded processing applications. Once these are developed, a model to predict the performance of the cognitive models on other architectures will be investigated. The research work will enable real-time implementations of cognitive applications at the large scale through FPGA clusters and at the embedded scale through a specialized architecture.The educational objectives of this proposal are aimed at benefiting students from the K-12 to the university level. At the university level, an architecture visualization tool to enhance learning of architecture concepts will be developed. In addition, the research ideas developed form this work will be introduced into the curriculum through classroom projects. At the K-12 level, a set of lesson plans and learning tools about computer technology will be developed for elementary school students. Elementary school teachers will be trained in the use of the tools and lesson plans through a series of workshops. This work will be implemented in collaboration with the "Call Me Mister" program at Clemson University (this program is aimed at increasing the number of minority school teachers in South Carolina).