AXI DMA Scatter Gather — What You Need to Know

Digitalblocksinc
2 min readOct 28, 2022

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AXI DMA scatter-gather is a powerful function that allows you to move data between different memory locations in a quick and efficient manner. In this blog post, we will discuss what scatter-gather is and what you need to know about it.

What is AXI DMA scatter-gather?

AXI DMA scatter-gather is a feature that allows a device to send data to multiple memory addresses in a single DMA transaction. This can improve performance by reducing the number of transactions required to send data to multiple destinations.

What are the benefits of using scatter-gather?

There are many benefits to using scatter-gather.

● it allows you to process data more efficiently.

● With scatter-gather, you can process data that is spread out across a network more quickly and easily this makes it a great choice for applications that require a lot of data processing.

● Another benefit of scatter-gather is that it can help improve performance. When data is scattered across a network, it can be accessed more quickly than if it was all stored in one place. This can help improve the performance of applications that rely on data access.

● scatter-gather can also help improve security. When data is scattered across a network, it is more difficult for hackers to access it all at once. This can help keep your data safe from unauthorized access.

How do you use scatter gather?

AXI DMA scatter-gather is a powerful tool that can be used for a variety of purposes.

● In its most basic form, scatter-gather allows you to quickly and easily gather data from multiple sources and combine it into a single dataset. This can be useful for data analysis and reporting, or for creating customizations and extensions for Dynamics 365.

AXI DMA scatter-gather can also be used to create dynamic lists. This can be useful for creating lists of records that are filtered and sorted based on the user’s selections. For example, you could create a list of customers that are located in a specific city, or a list of products that are on sale this week.

● scatter-gather can be used to create lookup tables. This can be useful for creating tables of data that are used to look up information in other tables. For example, you could create a table of states, and then use that table to look up the postal code for a specific state.

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