compute.device · thing ·

computeDeviceSelectionDecision

A compute device selection decision record carrying admitted, requestedBackend, selectedBackend, fallbackUsed, code, and related state.

computecompute.devicecpudevicemethodsource-examplethingyeho

Inspect device capability catalogs and model resource lifetimes and placement decisions.

external thing computeDeviceSelectionDecision

Status: source-declared

Fields and methods (8)
bool admitted
Stores admitted as bool.
text requestedBackend
Stores requested backend as text.
text selectedBackend
Stores selected backend as text.
bool fallbackUsed
Stores fallback used as bool.
text code
Stores code as text.
text message
Stores message as text.
computeDeviceSelectionDecision(bool admitted, text requestedBackend, text selectedBackend, bool fallbackUsed, text code, text message)
Compute device selection decision.
Describe() returns text
Describe. Complete example

Use computeDeviceSelectionDecision

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

cpu · source-example · type checked

using compute.device

// Inspect device capability catalogs and model resource lifetimes and placement decisions.
computeDeviceSelectionDecision sample = computeDeviceSelectionDecision(true, "requested Backend", "selected Backend", true, "code", "message")
Console.Log(Text.From(sample.admitted))
project.mech
manifestVersion = "2"
package = "api.example.compute_device__computedeviceselectiondecision"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "compute.buffer"
version = "0.1.0"
path = "../../../yeho/packages/compute/buffer"

[[dependencies]]
package = "compute.device"
version = "0.1.0"
path = "../../../yeho/packages/compute/device"

[[dependencies]]
package = "compute.tensor"
version = "0.1.0"
path = "../../../yeho/packages/compute/tensor"

[[dependencies]]
package = "console"
version = "0.1.0"
path = "../../../yeho/packages/console"

[[dependencies]]
package = "diagnostics"
version = "0.1.0"
path = "../../../yeho/packages/diagnostics"

computeDeviceSelectionDecision.Describe

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using compute.device

// Describe.
computeDeviceSelectionDecision instance = computeDeviceSelectionDecision(true, "requested Backend", "selected Backend", true, "code", "message")
text result = instance.Describe()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.compute_device__computedeviceselectiondecision"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "compute.buffer"
version = "0.1.0"
path = "../../../yeho/packages/compute/buffer"

[[dependencies]]
package = "compute.device"
version = "0.1.0"
path = "../../../yeho/packages/compute/device"

[[dependencies]]
package = "compute.tensor"
version = "0.1.0"
path = "../../../yeho/packages/compute/tensor"

[[dependencies]]
package = "console"
version = "0.1.0"
path = "../../../yeho/packages/console"

[[dependencies]]
package = "diagnostics"
version = "0.1.0"
path = "../../../yeho/packages/diagnostics"
Notes and source

Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

yeho/packages/compute/device/resource_runtime.yh:28