Intel® Fortran Compiler 17.0 Developer Guide and Reference
Tells the compiler to generate code for a specific architecture.
Not available on Intel® 64 architecture targeting the Intel® Xeon Phi™ coprocessor x100 product family (formerly code name Knights Corner)
Linux and macOS: | -m32 -m64 |
Windows: | /Qm32 /Qm64 |
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OFF |
The compiler's behavior depends on the host system. |
These options tell the compiler to generate code for a specific architecture.
Option |
Description |
|---|---|
-m32 or /Qm32 |
Tells the compiler to generate code for IA-32 architecture. |
-m64 or /Qm64 |
Tells the compiler to generate code for Intel® 64 architecture. |
The -m32 and -m64 options are the same as OS X* options -arch i386 and -arch x86_64, respectively. These options are not related to the Intel® Fortran Compiler option arch.
On Linux* systems, these options are provided for compatibility with gcc.
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