Command List Clone Extension#
API#
Enumerations
Functions
Command List Clone#
A command list created with the cloneable flag may be cloned only after it has been closed.
// Create a command list that may be cloned ze_command_list_desc_t commandListDesc = { ZE_STRUCTURE_TYPE_COMMAND_LIST_DESC, nullptr, 0, ZE_COMMAND_LIST_FLAG_EXP_CLONEABLE }; ze_command_list_handle_t hCommandList = nullptr; zeCommandListCreate(hContext, hDevice, &commandListDesc, &hCommandList); // { ...[construct command list]... } // Close the command list zeCommandListClose(hCommandList); // Execute the command list zeCommandQueueExecuteCommandLists(hCommandQueue, 1, &hCommandList, nullptr); // Clone the command list, no synchronization required ze_command_list_handle_t hClonedCommandList = nullptr; zeCommandListCreateCloneExp(hCommandList, &hClonedCommandList); // ...