Template Function ripple::gpu::memcpy_device_to_host

• Defined in File memory.hpp

Function Documentation

template<typename HostPtr, typename DevPtr>
auto ripple::gpu::memcpy_device_to_host(HostPtr *host_ptr, const DevPtr *dev_ptr, size_t bytes) -> void

Copies the given number of bytes of data from the device pointer to the host pointer.

Note

This will block on the host until the copy is complete.

Parameters

• host_ptr: The host pointer to copy from.

• dev_ptr: The device pointer to copy to.

• bytes: The number of bytes to copy.

Template Parameters

• HostPtr: The type of the host pointer.

• DevPtr: The type of the device pointer.