Determines how the compiler optimizes for throughput depending on whether the program is to run in single-job or multi-job mode.
Linux: | -qopt-for-throughput[=value] |
Windows: | /Qopt-for-throughput[:value] |
value |
Is one of the values "multi-job" or "single-job". If no value is specified, the default is "multi-job". |
OFF |
If this option is not specified, the compiler will not optimize for throughput performance. |
This option determines whether throughput performance optimization occurs for a program that is run as a single job or one that is run in a multiple job environment.
The memory optimizations for a single job versus multiple jobs can be tuned in different ways by the compiler. For example, the cost model for loop tiling and prefetching are different for a single job versus multiple jobs. When a single job is running, more memory is available and the tunings will be different.
When offloading is enabled, this option only applies to host compilation.
None