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AR# 51289

Vivado HLS - GUI pops up a window reporting "An internal error occurred during: AutoESL Synthesis" or "An internal error occurred during: Update Monitor"

Description


The following error occurs during synthesis:

"'AutoESL Synthesis' has encountered a problem. An internal error occurred during: "AutoESL Synthesis"."

The error includes a detailed message that states:

"An internal error occurred during: "AutoESL Synthesis". org.xml.sax.SAXParseException: Premature end of file."

Or, the following error occurs:

"'Update Monitor' has encountered a problem. An internal error occurred during: "Update Monitor"."

The error includes a detailed message that states:

"An internal error occurred during: "Update Monitor". Java heap space."

Solution

The GUI pops up a window reporting "An internal error occurred during: AutoESL Synthesis" with detailed message of "org.xml.sax.SAXParseException: Premature end of file" message during synthesis.


Or, a window reporting "An internal error occurred during: Update Monitor" with detailed message of "Java heap space."



To work around this issue, run the operation via tcl command.

This issue is resolved in 2012.3 Vivado HLS.
AR# 51289
Date Created 08/15/2012
Last Updated 10/17/2012
Status Active
Type Known Issues
Tools
  • Vivado - 2012.2
  • AutoESL - 2012.1
  • ??????