Despite the vast hardware resources available in field-programmable gate arrays (FPGAs), the implementation of very large and complex designs on these platforms is a challenging problem. One effective solution is to use task scheduling. In this method, the FPGA configuration is changed according to the required task. This requires access to external nonvolatile memory, which significantly reduces system performance. In this letter, the development of a nonvolatile spintronic FPGA structure with task-scheduling capability is described. By using the nonvolatile feature of the magnetic tunnel junction device, the structure can store two different configurations in a nonvolatile way, which eliminates the need for external memory access and significantly enhances system performance.

中文翻译：

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任务可调度非易失性自旋电子现场可编程门阵列


尽管现场可编程门阵列 (FPGA) 拥有大量可用的硬件资源，但在这些平台上实现超大型且复杂的设计仍然是一个具有挑战性的问题。一种有效的解决方案是使用任务调度。在该方法中，FPGA配置根据所需任务而改变。这需要访问外部非易失性存储器，这会显着降低系统性能。在这封信中，描述了具有任务调度功能的非易失性自旋电子 FPGA 结构的开发。利用磁性隧道结器件的非易失性特性，该结构可以以非易失性方式存储两种不同的配置，从而无需外部存储器访问，显着增强系统性能。