Select Pseudo Channel to add to Activity Monitor on the specified hardware HBM(s). Must specify the Memory Controller number first, follow by Pseudo Channel number.
Syntax
add_hw_hbm_pc [‑quiet] [‑verbose] <mc_num> <pc_num> <hw_objects>Usage
| Name | Description |
|---|---|
[-quiet]
|
Ignore command errors |
[-verbose]
|
Suspend message limits during command execution |
<mc_num>
|
Memory Controller number to select: 0 to 7 |
<pc_num>
|
Pseudo Channel number to select: 0 or 1 |
<hw_objects>
|
hardware objects |
Categories
Description
The HBM activity monitor (amon) can be used to gain real-time access to performance monitoring and temperature sensors certain Xilinx® UltraScale+ devices that include an integrated High-Bandwidth Memory (HBM) controller. Refer to the LogiCORE IP Product Guide: AXI High Bandwidth Memory Controller (PG276) for more information on this core. The HBM controller and memory stacks contain both performance counters and temperature sensors that can be accessed through the HBM activity monitor from within the Xilinx Vivado hardware manager. Each HBM stack is split into eight independent memory channels, each of which is further divided into two 64-bit pseudo channels (pc).
add_hw_hbm_pc command lets you specify a memory channel (mc)/pseudo channel (pc) to monitor in the HBM activity monitor prior to using the run_hw_hbm_amon command.
This command returns nothing if successful, or returns an error if it fails.
Arguments
-quiet - (Optional) Execute the command quietly, returning no messages from the command. The command also returns TCL_OK regardless of any errors encountered during execution.
-verbose - (Optional) Temporarily override any message limits and return all messages from this command.
set_msg_config command.
<mc_num> - (Required) Specifies one of the 8 memory channels of the HBM controller, numbered 0 to 7, to add to the HBM activity monitor.
<pc_num> - (Required) Specifies one of the 2 pseudo channels, numbered 0 or 1.
<hw_objects> - (Required) Specifies the HBM controller (hw_hbms) to monitor.
Examples
hw_hbm) object, and then runs the HBM activity monitor in the Vivado hardware manager:
set hbm_mon [get_hw_hbms *HBM_2]
add_hw_hbm_pc 0 0 $hbm_mon
add_hw_hbm_pc 0 1 $hbm_mon
add_hw_hbm_pc 1 0 $hbm_mon
add_hw_hbm_pc 1 1 $hbm_mon
add_hw_hbm_pc 2 0 $hbm_mon
add_hw_hbm_pc 2 1 $hbm_mon
add_hw_hbm_pc 3 0 $hbm_mon
add_hw_hbm_pc 3 1 $hbm_mon
run_hw_hbm_amon $hbm_mon