CUDAMemoryCopyToDevice
CUDAMemoryCopyToDevice[mem]
force copies CUDAMemory from the CPU to the GPU.
Details and Options
- The CUDALink application must be loaded using Needs["CUDALink`"].
- CUDAMemory is returned by CUDAMemoryLoad or CUDAMemoryAllocate.
Examples
Basic Examples (1)
First, load the CUDALink application:
This loads a Range[10] list into CUDALink:
This gives information about the returned memory; notice how the "DeviceStatus" is "Uninitialized":
This forces a copy from the host memory (CPU) to the device memory (GPU):
This gives information about the returned memory; notice how both "HostStatus" and "DeviceStatus" are "Synchronized":
Text
Wolfram Research (2010), CUDAMemoryCopyToDevice, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAMemoryCopyToDevice.html.
CMS
Wolfram Language. 2010. "CUDAMemoryCopyToDevice." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAMemoryCopyToDevice.html.
APA
Wolfram Language. (2010). CUDAMemoryCopyToDevice. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/CUDALink/ref/CUDAMemoryCopyToDevice.html