dcuda

Manages GPU threads

Format: 

dcuda block [(Bx,By,Bz)]

dcuda thread [(Tx,Ty, Tz)]

dcuda kernel

dcuda device [<n>]

dcuda sm [<n>]

dcuda warp [<n>]

dcuda lane [<n>]

dcuda info-system

dcuda info-device

dcuda info-sm

dcuda info-warp

dcuda info-lane

dcuda focus (Bx,By,Bz),(Tx,Ty, Tz)

dcuda hwfocus <D/S/W/L>

Arguments: 

Bx,By, Bz

The x, y and z block indices

Tx, Ty, Tz

The x,y, and z thread indices

D/S/W/L

The coordinates defining the physical space of the hardware:

D: device number

S: streaming multiprocessor (SM)

W: warp (WP) number on the SM

L: lane (LN) number on the warp

Description: 

The dcuda commands allow you to manage and view GPU threads, in either the logical coordinate space of block and thread indices (<<<(Bx,By,Bz),(Tx,Ty,Tz)>>>) or the physical coordinate space that defines the hardware (the device number, the streaming multiprocessor number on the device, the warp number on the SM, and lane number on the warp).