Exploring Approximate Accelerators Using Automated Framework on Field Programmable Gate Arrays (FPGAs)

Exploring Approximate Accelerators Using Automated Framework on Field Programmable Gate Arrays (FPGAs)

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The use of Field Programmable Gate Arrays (FPGAs) has become increasingly popular in recent years as a way to explore approximate accelerators. FPGAs are a type of integrated circuit that can be programmed to perform specific tasks, making them an ideal platform for exploring approximate accelerators. Automated frameworks have been developed to make the process of exploring approximate accelerators on FPGAs easier and more efficient.

An automated framework for exploring approximate accelerators on FPGAs consists of two main components: a hardware description language (HDL) and a synthesis tool. The HDL is used to describe the design of the approximate accelerator, while the synthesis tool is used to generate the actual FPGA implementation. This automated framework allows designers to quickly and easily explore the design space of approximate accelerators on FPGAs.

The advantages of using an automated framework for exploring approximate accelerators on FPGAs are numerous. First, it eliminates the need for manual coding, which can be time consuming and error-prone. Second, it allows designers to quickly and easily explore different design options and parameters, allowing them to optimize the design for their specific application. Finally, it enables designers to quickly and easily test their designs on actual hardware, allowing them to evaluate the performance of their approximate accelerator in real-world conditions.

In addition to the advantages of using an automated framework for exploring approximate accelerators on FPGAs, there are also some potential drawbacks. First, it may be difficult to find an appropriate synthesis tool for a particular application. Second, the synthesis process may be slow and inefficient, resulting in long design times. Finally, the accuracy of the results may be limited due to the complexity of the design.

Overall, automated frameworks for exploring approximate accelerators on FPGAs can be a powerful tool for designers looking to optimize their designs for their specific applications. They provide a convenient way to quickly and easily explore different design options and parameters, as well as test their designs on actual hardware. However, designers should be aware of the potential drawbacks associated with using an automated framework, such as the difficulty in finding an appropriate synthesis tool and the potential for inaccurate results due to the complexity of the design.

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