parallel check output changes?

Andrew MacLeod amacleod@redhat.com
Thu Sep 18 13:05:00 GMT 2014


On 09/18/2014 09:01 AM, Jakub Jelinek wrote:
> On Thu, Sep 18, 2014 at 08:56:50AM -0400, Andrew MacLeod wrote:
>> Has the changes that have gone into the check parallelization made the .sum
>> file non-deterministic?
>> I'm seeing a lot of small hunks in different orders which cause my
>> comparison scripts to show big differences.
>> I haven't been paying attention to the nature of the make check changes so
>> Im not sure if this is expected...
>>
>> Or is this something else?  Its the same code base between runs, just with a
>> few changes made to some include files.
> I'm using contrib/test_summary and haven't seen any non-determinisms in the
> output of that command.  As for dg-extract-results.sh, we have two versions
> of that, one if you have python 2.6 or newer, another one if you don't.
> Perhaps the behavior of those two (I'm using the python version probably)
> differs?
>
> 	Jakub
Not sure, although I do have python 2.7.5 installed for what its 
worth...  I'll try another run in a bit.

Andrew



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