get_mode

Gets the VM mode.

Syntax

namespace oneapi::math::vm {

    oneapi::math::vm::mode get_mode(
        sycl::queue& exec_queue);

} // namespace oneapi::math::vm

Description

The function get_mode function returns the global VM mode parameter that controls accuracy for a given queue.

Value of mode	Description
Accuracy Control
oneapi::math::vm::mode::ha	High accuracy versions of VM functions.
oneapi::math::vm::mode::la	Low accuracy versions of VM functions.
oneapi::math::vm::mode::ep	Enhanced performance accuracy versions of VM functions.
oneapi::math::vm::mode::not_defined	VM mode not defined. It means that no special provisions for accuracy have been made for this queue. See set_mode for details.

Input Parameters

exec_queue

The queue where the routine should be executed.

Output Parameters

return value

The current global VM mode for the queue exec_queue.

Parent topic: VM Service Functions