The amd-smi command will will show only executable
name of a process by stripping absolute path. This
cause "N/A" process names incorrectly display as
"A" in the output. Corrected the same.
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
Improved amd-smi help and error messages.
Updated to show subcommand name in help text.
---------
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
Changes:
- Modified outputputs for amd-smi set/reset when in partitions
to display error codes
- Provided some general cleanup for the above ^
----------------------------------------------------
- Updated `amd-smi set -o <value>` / `amd-smi set --power-cap <value>` command to
allow setting power cap to values other than 0, provided the current power cap is not 0.
- Modified power_cap_read_write.cc:
- Added a check to ensure that the power cap can only be set to non-zero values if the current
power cap is not 0.
- Reset the power cap to the original value after the test to maintain state consistency.
Change-Id: If489bb35812ba4fc4cc34723b0dc39c99926e5d7
---------
Signed-off-by: Poag, Charis <Charis.Poag@amd.com>
Moved the bit_rate and max_bandwidth back into links in the
amdsmi_link_metrics_t struct as this change was impacting
other teams. Modified the C and python API's, wrapper, and
CLI accordingly.
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
* Add gpu metrics caching defaulted to 100ms
* AMDSMI_GPU_METRICS_CACHE_MS is used to set the caching rate limits
---------
Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
* Disabled violation argument for monitor on guests as it is supported on BM only.
* Added `-v` and `--violation` args to metric along with `throttle` due to legacy behavior.
* Supressed metric throttle arg and do not show in help text
---------
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
Modified the file used to fetch process name so that complete name with path can be displayed.
Changes:
amd-smi monitor -q
- human readable format will output only the process name
- csv and json formats will print the full path
amd-smi process
- name will always be the full path to the process
amd-smi (default output)
- name will always be truncated.
---------
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
* [SWDEV-537852] Update process name help text
Currently process name displays N/A if that need elevated
permissions. Updated the default amd-smi, process and monitor
commands help texts to display elevated permission requirement.
---------
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
Co-authored-by: Maisam Arif <Maisam.Arif@amd.com>
Updates:
- Separate extra APIs calls from amd-smi CLI to target specific CLI commands that need them.
- Remove extra current_compute_partition SYSFS calls from amd-smi static.
- Remove the partition information from the default `amd-smi static` CLI command.
- Users must now use the `-p` argument to view partition information with `amd-smi static`.
- The help text for the `partition` argument has been updated to reflect this change.
- The partition information can still be accessed using the `amd-smi partition -c -m` or `sudo amd-smi partition -a` commands.
---------
Signed-off-by: Charis Poag <Charis.Poag@amd.com>
* fix links in amdsmi_cli/README.md
* fix xrefs to install docs
* rm rocm-smi examples and add cli tutorial
* rm disclaimer and add amd smi contributing guidelines to index
Signed-off-by: Peter Park <Peter.Park@amd.com>
The bug was reproduced like this.
In terminal #1, run command:
sudo amd-smi ras --cper --gpu 6 --severity all --folder /tmp/cper_dump --follow
In terminal #2, inject errors:
while true; do sudo amdgpuras -b 7 -s 1 -m 6 -t 2; sleep 2; done
The terminal #1 starts dumping cper entry information that it captures. After 20 entries have been captured, open terminal #3 and run same command as terminal #1:
sudo amd-smi ras --cper --gpu 6 --severity all --folder /tmp/cper_dump --follow
From terminal #3, there will be no output, even when terminal #1 continues capturing and printing information.
The fix:
Since we already have more than 20 CPER entries available in the GPU buffer, when we run the command from terminal #3 to start capturing from the beginning and pass 20 buffers to copy entries to, the C++ API returns a code saying there is more data available.
The Python CLI should not treat this as an error, but should continue to print what the API returned.
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Signed-off-by: Oosman Saeed <oossaeed@amd.com>
Topology numa_bw checks for non-xgmi links to set as N/A.
The recent change in link_type enum mapping caused this
condition to check for PCIE instead of XGMI. Corrected
the same.
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
The topology method calls amdsmi_topo_get_p2p_status repeatedly
for the same GPU pairs across different table sections,
significantly impacting performance with 60+ GPUs. Reduced this
by implemeting result caching.
Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>
Pham, Gabriel
Pryor, Adam
Galantsev, Dmitrii
AL Musaffar, Yazen
Bindhiya Kanangot Balakrishnan
Arif, Maisam
Narlo, Joseph
Williams, Justin
Justin Williams
Poag, Charis
Castillo, Juan
Saeed, Oosman
dependabot[bot]
Park, Peter
Cheruvally, Aravindan
Jeremy Newton