The data collected to generate the graphs is stored in a comma separated value
(CSV) format. The file name is devicename_x_hbm_y_sz.csv and it is written in the directory that the
AMD Vivado™
software is launched from. If this
directory is not writeable, the file is not generated, however, the activity monitor
still runs. The
devicename_x is the part name and its
position in the JTAG chain, and y is the instance number
of the HBM stack in the JTAG debug tree. z is the stack
number and the value either 1 or 2. The location of the file is displayed in the Tcl
console when the activity monitor starts, and it overwrites the file upon starting the
next session. If the information is important, you should rename the file or move it to
a different location. Note: Do not
have the text file open in a separate program while the activity monitor is active.
This causes the activity monitor to run improperly.