compute.graph · thing ·

portableScheduleStep

A portable schedule step record carrying ordinal, nodeName, requestedDevice, resolvedDevice, fallbackUsed, and related state.

computecompute.graphcpugraphmethodsource-examplethingyeho

Describe compute work as an explicit graph with package-owned validation and scheduling metadata.

external thing portableScheduleStep

Status: source-declared

Fields and methods (11)
int ordinal
Stores ordinal as int.
text nodeName
Stores node name as text.
text requestedDevice
Stores requested device as text.
text resolvedDevice
Stores resolved device as text.
bool fallbackUsed
Stores fallback used as bool.
bool fusedWithPrevious
Stores fused with previous as bool.
text cacheDecision
Stores cache decision as text.
text specializationDecision
Stores specialization decision as text.
text transferDecision
Stores transfer decision as text.
portableScheduleStep(int ordinal, text nodeName, text requestedDevice, text resolvedDevice, bool fallbackUsed, bool fusedWithPrevious, text cacheDecision, text specializationDecision, text transferDecision)
Portable schedule step.
Describe() returns text
Describe. Complete example

Use portableScheduleStep

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.graph

// Describe compute work as an explicit graph with package-owned validation and scheduling metadata.
portableScheduleStep sample = portableScheduleStep(1, "node Name", "requested Device", "resolved Device", true, true, "cache Decision", "specialization Decision", "transfer Decision")
Console.Log(Text.From(sample.ordinal))
project.mech
manifestVersion = "2"
package = "api.example.compute_graph__portableschedulestep"
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.graph"
version = "0.1.0"
path = "../../../yeho/packages/compute/graph"

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

[[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"

portableScheduleStep.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.graph

// Describe.
portableScheduleStep instance = portableScheduleStep(1, "node Name", "requested Device", "resolved Device", true, true, "cache Decision", "specialization Decision", "transfer Decision")
text result = instance.Describe()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.compute_graph__portableschedulestep"
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.graph"
version = "0.1.0"
path = "../../../yeho/packages/compute/graph"

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

[[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/graph/portable_contract.yh:189