Programming models and applications for heterogeneous computing systems

现场可编程门阵列(现场可编程门阵列)是一种可编程集成电路，可用于构建数字硬件电路。通常，它们被用作为特定应用构建芯片的一种方式，而无需花费时间和成本来构建只能用于该应用的定制集成电路。可编程性提供了一种快速更改的方法，尤其是在测试和调试的早期阶段。FPGA的可编程性也意味着它们的使用方式与我们使用微处理器的方式相似。微处理器根据软件程序执行功能，该软件程序可以加载、运行，然后更改为执行不同应用程序的不同程序。现场可编程门阵列也可以以同样的方式使用。不是软件程序，而是加载了电路，这些电路可以计算与软件相同的功能，但以一种更有效的方式。软件的通用性

Field-programmable gate arrays (FPGAs) are a type of programmable integrated circuit that can be used to build digital hardware circuits. Typically, they are used as a way to build chips for specific applications without going through the time and expense of building customized integrated circuits that can only be used for that one application. The programmability provides a means for making rapid changes, especially during the early stages of testing and debugging. The programmability of FPGAs also means that they can be used in a similar way that we use microprocessors. Microprocessors execute functions according to a software program that can be loaded, run, and then changed to a different program that does a different application. FPGAs can also be used in the same manner. Instead of software programs, FPGAs are loaded with circuits that can compute the same function as the software, but in a much more efficient way. The generality of software