how to share cudaMallocManged buffers between different processes?

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

As we know we share cudaMalloc buffers between different processes through IPC. Can we share cudaMallocManged buffers?

2

Hi,

Unified memory use same data point for CPU and GPU memory.
But cudaDeviceSynchronize() is required to switching the process.

You can check our document for examples:
[url]https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#um-unified-memory-programming-hd[/url]

Thanks.