The launching order and activated duration of each block in Triton?

[xinji1]

Hi Community, I just have two simple questions about the "block" in triton:

• Could we use tl.device_print("pid", pid) to check the launching order of each block? I just used it to print the pid and found that blocks are not scheduled as I assumed ( like (0,0,0), (1,0,0),..., (0,1,0), ..., (0,0,1), ... (max_x, max_y, max_z) ). So is it expected? Is there a way we could control the launching order of all blocks?

• Is there a way to check the duration of each block? like tl.device_print(start_time)/tl.device_print(end_time)

I appreciate your answers.