Module ipc 

Runtime-API IPC — share events and device allocations between processes. Linux-primary; Windows returns NOT_SUPPORTED or similar on most paths.

Functions

event_get_handle

Export a CUDA event for sharing with another process.

event_open_handle

Open a peer-exported event handle into a raw cudaEvent_t.

mem_close_handle

Release a peer-imported memory handle.

mem_get_handle

Export a device allocation’s pointer for peer-process import.

mem_open_handle

Open a peer-exported memory handle. The returned pointer is valid in the current process’s default device context.