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fsm code coverage

ShawnLogan

 In order to test the fsm code coverage in RTL code,add the argument "-coverage F" in the comand ncelab. I use IUS611 in linux platform.But when elaberating the RTL,the tool occurs some
error as follows:
        
ncelab: *E,SISUNL: Unable to load SIS ibrary /cad/cadence/IUS611s003/lnx86/tools.lnx86
                /systemc/gcc/3.4.6/install/lib/li_s.so.1:  version `GCC_4.2.0' not found (required
                  by /usr/lib/libstdc++.so.5).
      
       I find the GCC_4.2.0,but can't find it. Howerver I run the script in IUS611 on solaris platform,
the result is right and the tool does not  generate the error.
       Is there some difference in fsm code coverage based solaris platform and linux platform?
How to deal with the question?
      


Originally posted in cdnusers.org by shawn-1
Parents

  • Hi Every one, i am soory for posting this issue in not aplicables subject since i don't know how to post a new forum.

    I am facing very stange problem during code coverage regression RUN,
    i am using cadence 5.8.up2 for code coverage analysisis , have 240 Test cases for testing and the total regression takes nearly 8 days to compleate and give the final coverage %
    now the problem is , during coverage run the total coverage % reduced from 80 % to 77 % , and then it again increases to 84 % finally after compleate regression run.
    , i am not able to find out how these 3 % decrement comes from e.g 80 % to 77% ..
    also i wanted to add that coverage was not stoped at that point of time .also i don't think there should be any memeory problem .
    please give your inputs to solve this issue.

    Thanks in advance !!
    sudhanshu


    Originally posted in cdnusers.org by sudhasa
Reply

  • Hi Every one, i am soory for posting this issue in not aplicables subject since i don't know how to post a new forum.

    I am facing very stange problem during code coverage regression RUN,
    i am using cadence 5.8.up2 for code coverage analysisis , have 240 Test cases for testing and the total regression takes nearly 8 days to compleate and give the final coverage %
    now the problem is , during coverage run the total coverage % reduced from 80 % to 77 % , and then it again increases to 84 % finally after compleate regression run.
    , i am not able to find out how these 3 % decrement comes from e.g 80 % to 77% ..
    also i wanted to add that coverage was not stoped at that point of time .also i don't think there should be any memeory problem .
    please give your inputs to solve this issue.

    Thanks in advance !!
    sudhanshu


    Originally posted in cdnusers.org by sudhasa
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