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HLS Optimization: Latency

时间:2019-05-29 14:18:08      阅读:119      评论:0      收藏:0      [点我收藏+]

标签:info   different   ado   final   apply   func   ignore   for   enc   

Optimization
Using Vivado HLS, you can apply different optimization directives to the design, including:
• Instruct a task to execute in a pipeline, allowing the next execution of the task to begin
before the current execution is complete.
• Specify a latency for the completion of functions, loops, and regions.
• Specify a limit on the number of resources used.
• Override the inherent or implied dependencies in the code and permit specified
operations. For example, if it is acceptable to discard or ignore the initial data values,
such as in a video stream, allow a memory read before write if it results in better
performance.
• Select the I/O protocol to ensure the final design can be connected to other hardware
blocks with the same I/O protocol.

 

技术图片

 

Reference:

1.Xilinx UG902

 

HLS Optimization: Latency

标签:info   different   ado   final   apply   func   ignore   for   enc   

原文地址:https://www.cnblogs.com/wordchao/p/10943230.html

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