For the complete documentation index, see llms.txt. Markdown versions of all pages are available by appending .md to any URL (e.g. /get-started.md).

Mojo function

unsafe_parallel_memcpy

def unsafe_parallel_memcpy[dtype: DType](*, dest: Pointer[Scalar[dtype]], src: Pointer[Scalar[dtype]], 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 (Pointer[Scalar[dtype]]): The destination buffer.
• ​src (Pointer[Scalar[dtype]]): 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.

def unsafe_parallel_memcpy[dtype: DType](*, dest: Pointer[Scalar[dtype]], src: Pointer[Scalar[dtype]], count: Int)

Copies count elements from a memory buffer src to dest in parallel.

Parameters:

• ​dtype (DType): The element dtype.

Args:

• ​dest (Pointer[Scalar[dtype]]): The destination pointer.
• ​src (Pointer[Scalar[dtype]]): The source pointer.
• ​count (Int): The number of elements to copy.