Write code that makes the best use of the compiler's capabilities for 64-bit Intel® architecture. In addition to implementation-specific optimizations, coding practices that target compiler strengths are essential to producing highest performance.
Develop standard procedures to make the most of the best-known methods recommended by Intel. As a matter of course, programmers should incorporate the following rules into their coding practices for 64-bit Intel architecture. To make the most of your Intel® Itanium® compiler, write straightforward, well-structured code.
Optimizing Intel® Itanium® Architecture Applications