See Processor Dispatch Extensions Support for more information.
Option |
Description |
Default |
-tpp5 |
Optimizes for the Intel PentiumŪ processor. |
OFF |
-tpp6 |
Optimizes for the Intel Pentium Pro, Pentium II,
and Pentium III processors. |
-tpp6 |
-tpp7 |
Optimizes for the Pentium 4 and Xeon(TM)
processors. Requires the RedHat version 7.1 and support of Streaming
SIMD Extensions 2. |
OFF |
-ax{i|M|K|W} |
Generates, on a single binary, code specialized to the extensions specified
by the codes: |
OFF |
-x{i|M|K|W} |
Generate specialized code to run exclusively on the processors supporting
the extensions indicated by the codes: |
OFF |