coarray-num-images, Qcoarray-num-images

Specifies the default number of images that can be used to run a coarray executable.

IDE Equivalent

Windows: Language > Coarray Images

Linux: None

OS X: None

Architectures

IA-32, Intel® 64 architecture

Syntax

Linux:

-coarray-num-images=n

OS X:

None

Windows:

/Qcoarray-num-images:n

Arguments

n: Is the default number of images. The limit is determined from the system configuration.

Default

OFF	The number of images is determined at run-time.

Description

This option specifies the default number of images that can be used to run a coarray executable.

This option has no affect unless you also specify option -coarray (Linux* OS) or /Qcoarray (Windows* OS). This option is required to create the coarray executable.

You can specify option –coarray-num-images (Linux* OS) or /Qcoarray-num-images (Windows* OS) to specify the default number of images that can be used to run a coarray executable. If you do not specify that option, you get the number of execution units on the current system.

Note that when a setting is specified in environment variable FOR_COARRAY_NUM_IMAGES, it overrides the compiler option setting.

Alternate Options