Class

DescriptorRunnerWebGPU

DescriptorRunner for WebGPU

Inheritance hierarchy
Constructors
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constructor

Parameters
Name Type Default Description
options DescriptorRunnerOptions {}
Returns
DescriptorRunnerWebGPU
Properties
# backendName:BackendName = "webgpu" [descriptor_runner/descriptor_runner_webgpu.ts:37]

backend name

# inputs: SymbolicFloat32Array[] [descriptor_runner/descriptor_runner.ts:86]

input arrays

# outputs: SymbolicFloat32Array[] [descriptor_runner/descriptor_runner.ts:91]

outputs arrays

# transformUrlDelegate: function [descriptor_runner/descriptor_runner.ts:71]
Methods
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getInputViews

Get input SymbolicFloat32Array object

deprecated

Use inputs instead

Returns
SymbolicFloat32Array[]

array of input SymbolicFloat32Array

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getOutputViews

Get output SymbolicFloat32Array object

deprecated

Use outputs instead

Returns
SymbolicFloat32Array[]

array of output SymbolicFloat32Array

#

init

Initialize descriptor runner asynchronously

Returns
Promise<void >

Promise object which is resolved when the initialization finished.

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run

Run descriptor. You must call getInputViews and getOutputViews before calling this function.

Returns
Promise<void >
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saveCache

saveCache(directory: string , descriptor: GraphDescriptorWebGPU, parameters: ArrayBuffer ): Promise<void > [descriptor_runner/descriptor_runner_webgpu.ts:183]

save cache

Parameters
Name Type Default Description
directory string
descriptor GraphDescriptorWebGPU
parameters ArrayBuffer
Returns
Promise<void >
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setDescriptorAndParameters

setDescriptorAndParameters(descriptor: GraphDescriptorWebGPU, parameter: ArrayBuffer ): Promise<void > [descriptor_runner/descriptor_runner_webgpu.ts:190]
Parameters
Name Type Default Description
descriptor GraphDescriptorWebGPU
parameter ArrayBuffer
Returns
Promise<void >
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setPlaceholderValue

setPlaceholderValue(values: object ): Promise<void > [descriptor_runner/descriptor_runner_webgpu.ts:296]

Set actual value into placeholder. If all placeholder is resolved, [[DescriptorRunnerWebGPU#initializeDynamicBuffer|initializeDynamicBuffer()]] is automatically called.

Parameters
Name Type Default Description
values object

mapping object of placeholder name and value
Returns
Promise<void >
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checkAvailability

Return true if this backend is available in this environment.

Returns
boolean