Why do I see different results when I run the identical design on a different operating system?
Xilinx strives to produce deterministic results across all platforms for a specific version of software, given the same source files.
There have been some occurrences with Partitioned designs where the tools have produced non-deterministic results. Although this behavior is not expected to occur, it is being investigated to discover why it sometimes occurs.
If you encounter this problem, please contact Xilinx Technical Support and provide a test case that reproduces the issue. Xilinx would like to ensure that this problem is corrected.