UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 19646

XtremeDSP Development Kit - What is the performance difference between using the C/C++ API, and using DIMEscript to communicate with the XtremeDSP Development Kit?

描述

General Description: 

What is the performance difference between using the C/C++ API, and using DIMEscript to communicate with the XtremeDSP Development Kit?

解决方案

Theoretically, you should not see any performance decrease between the two, however, the C/C++ API functions allow you much tighter control over communication between the host and the card for locking down memory before transfers. 

 

Also, the C/C++ API is better supported and many additions and upgrades are written for it and then filtered down into DIMEscript later. For future designs, Xilinx recommends using the C/C++ API since DIMEscript is being phased out over the next 12 to 18 months and will be replaced by a TCL equivalent.

AR# 19646
日期 05/16/2014
状态 Archive
Type 综合文章
的页面