Class GPUndarray

constructor

• new GPUndarray(
      dtype: DType,
      shape: number[],
      stridesBytes: number[],
      offsetBytes: number,
      byteLength: number,
      buffer: StorageBuffer,
      baseOffsetBytes?: number,
      owned?: boolean,
  ): GPUndarray

  Parameters

  • dtype: DType
  • shape: number[]
  • stridesBytes: number[]
  • offsetBytes: number
  • byteLength: number
  • buffer: StorageBuffer
  • baseOffsetBytes: number = 0
  • owned: boolean = false

  Returns GPUndarray

ReadonlybaseOffsetBytes

Readonlybuffer

residency

• get residency(): NdarrayResidency

  Returns NdarrayResidency

bindingResource

• bindingResource(): { buffer: StorageBuffer; offset: number; size: number }

  Returns { buffer: StorageBuffer; offset: number; size: number }

destroy

• destroy(): void

  Returns void

readbackToCPU

• readbackToCPU(): Promise<CPUndarray>

  Returns Promise<CPUndarray>

Staticempty

• empty(
      ctx: { device: GPUDevice; queue: GPUQueue },
      dtype: DType,
      layout: NdLayoutDescriptor,
      desc?: Omit<StorageBufferDescriptor, "byteLength" | "data">,
  ): GPUndarray

  Parameters

  • ctx: { device: GPUDevice; queue: GPUQueue }
  • dtype: DType
  • layout: NdLayoutDescriptor
  • desc: Omit<StorageBufferDescriptor, "byteLength" | "data"> = {}

  Returns GPUndarray

Staticwrap

• wrap(
      buffer: StorageBuffer,
      dtype: DType,
      layout: NdLayoutDescriptor,
      baseOffsetBytes?: number,
  ): GPUndarray

  Parameters

  • buffer: StorageBuffer
  • dtype: DType
  • layout: NdLayoutDescriptor
  • baseOffsetBytes: number = 0

  Returns GPUndarray