The following developer tool enhancement has been added to the Solaris 10 6/06 release. To view developer tools that are new in the previous Solaris 10 1/06 release, see Developer Enhancements.
mediaLib 2.4 includes the following new features:
Libraries have been tuned for the UltraSPARC-processor.
A multithreaded (MT) library for better performance on multiprocessor x86 systems
For more information, see the libmlib(3LIB) and libmlib_mt(3LIB) man pages . See also http://www.sun.com/processors/vis/mlib.html.