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parallel_memcpy
parallel_memcpy[dtype: DType](*, dest: Optional[UnsafePointer[Scalar[dtype], origin]], src: Optional[UnsafePointer[Scalar[dtype], origin]], count: Int, count_per_task: Int, num_tasks: Int)
Copies count elements from a memory buffer src to dest in parallel by spawning num_tasks tasks each copying count_per_task elements.
Parameters:
- dtype (
DType): The element dtype.
Args:
- dest (
Optional[UnsafePointer[Scalar[dtype], origin]]): The destination buffer. - src (
Optional[UnsafePointer[Scalar[dtype], origin]]): The source buffer. - count (
Int): Number of elements in the buffer. - count_per_task (
Int): Task size. - num_tasks (
Int): Number of tasks to run in parallel.
parallel_memcpy[dtype: DType](*, dest: Optional[UnsafePointer[Scalar[dtype], origin]], src: Optional[UnsafePointer[Scalar[dtype], origin]], count: Int)
Copies count elements from a memory buffer src to dest in parallel.
Parameters:
- dtype (
DType): The element dtype.
Args:
- dest (
Optional[UnsafePointer[Scalar[dtype], origin]]): The destination pointer. - src (
Optional[UnsafePointer[Scalar[dtype], origin]]): The source pointer. - count (
Int): The number of elements to copy.