# CreateNumericalFloatBackendResult

Create numerical float backend result from the supplied values.

Last updated: 2026-09-09

Package: compute.parity | Status: source-declared

Tags: compute, compute.parity, cpu, function, parity, source-example, yeho

Compare numerical results with explicit tolerances and CPU-reference evidence.

```yh
external CreateNumericalFloatBackendResult(text operation, text dtype, list of int dimensions, int seed, text device, text adapter, list of float values, text status) returns numericalFloatBackendResult
```


## Use CreateNumericalFloatBackendResult

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

Verification: type checked

```yh
using compute.parity

// Compare numerical results with explicit tolerances and CPU-reference evidence.
text operation = "operation"
text dtype = "int"
list of int dimensions = []
int seed = 1
text device = "device"
text adapter = "adapter"
list of float values = []
text status = "ready"
numericalFloatBackendResult result = CreateNumericalFloatBackendResult(operation, dtype, dimensions, seed, device, adapter, values, status)
Console.Log("Inspect result in your debugger")

```

Save this beside start.yh as project.mech:

```toml
manifestVersion = "2"
package = "api.example.compute_parity__createnumericalfloatbackendresult"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

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

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

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

[[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"

```

Extract the example archive beside the yeho and dolphin checkouts. This example requires those source dependencies and a current developer compiler.

```sh
./yeho/build/dolphin-metal/yehoc ./api-examples/compute.parity--CreateNumericalFloatBackendResult/usage --backend cpu-oracle -o /tmp/yeho-example
/tmp/yeho-example
```


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

Source: yeho/packages/compute/parity/numerics_contract.yh

AI training permission: https://demonhunterlabs.com/ai-use