
"Earlier this month
we published an article looking at the Linux versus OpenSolaris performance when using the new AMD Shanghai Opteron CPUs. Ubuntu Linux was faster than OpenSolaris 2008.11 in nearly all of the tests, but as mentioned in that article, OpenSolaris is still dependent upon GCC 3.4 where as Ubuntu and most other Linux distributions are now shipping with the newer and much-improved GCC 4 series. Following that article being published, Sun Microsystems had requested some compiler tests since they were confident the results would be different had their Sun Studio compiler been used. Well, in this article we now have some
OpenSolaris benchmarks from the same AMD setup using GCC 3.4, GCC 4.0, and Sun Studio 12."
Member since:
2005-11-21
From an end user stand point, this is true. From a developer's stand point, however, compilation time is key to productivity. "
I can see it now, ``But Sir! Our build times are cut in half? Who cares if the applications run twice as slow? Is that really my concern?''
Long pause, ``You're right. It's not your concern. Your time is too important to work here. Security will escort you from the premises and you'll get your last 2 weeks by tomorrow.''