Increasing the number of trials for nightly performance runs, since it ought
to still complete in a reasonable amount of time and more noise can be removed
this way.



git-svn-id: svn+ssh://svn.code.sf.net/p/chapel/code/trunk@22432 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Turning off historical chameneos performance tests, as it seems unlikely we will
care about them again.  I'm leaving the graph file, in case it is interesting
in the future.



git-svn-id: svn+ssh://svn.code.sf.net/p/chapel/code/trunk@22433 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Removing an additional reference version.



git-svn-id: svn+ssh://svn.code.sf.net/p/chapel/code/trunk@22434 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Removing another reference version.  I think this is the last of them.



git-svn-id: svn+ssh://svn.code.sf.net/p/chapel/code/trunk@22435 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Cleanup and minor tweaks to meteor and meteor-parallel

Both:
    Replaced tabs with spaces
    Replaced usage of printf with writef
    Removed TODOs
    Removed unused config constant

meteor-parallel.chpl:
    Removed unneeded reference to Time module
    Switched solutionCount from being a sync var to an atomic (~2x speed up)


git-svn-id: svn+ssh://svn.code.sf.net/p/chapel/code/trunk@22436 3a8e244f-b0f2-452b-bcba-4c88e055c3ca