The following text represents the required disclosure of flags used
in the CFP95 base benchmark submissions of May 3, 1996 for the
RISC PC and Series E systems. Motorola is using IBM compilers.
OPTIMIZATIONS:
==============
-O3 : This option performs optimizations that the compiler developers
consider the best combination for compilation speed and run-
time performance. This set of optimizations are memory
intensive and/or compile-time intensive.
-qarch=ppc : This option specifies the PowerPC hardware architecture as that
on which the executable progam will run.
-qhsflt : This option removes range checking on singe-precision float
results and on conversions from floating point to integer.
-lmass : This option searches the Mathematical Acceleration
SubSystem (MASS) library which provides a set of
subroutines for computation of mathematical functions. These
routines may provide improved performance for certain FORTRAN
and C intrinsic functions over those in the conventional IBM
libraries.