Roopa Malavally
2fd36e33ad
Change-Id: I3e4db2c50a43a51eeea4d3e06ba4811ad1859368 Signed-off-by: Charis Poag <Charis.Poag@amd.com>
36 sor
1.0 KiB
ReStructuredText
36 sor
1.0 KiB
ReStructuredText
.. meta::
|
|
:description: ROCm SMI tutorial
|
|
:keywords: install, SMI, library, api, AMD, ROCm
|
|
|
|
ROCm SMI C++ API tutorial
|
|
----------------------------
|
|
|
|
.. code-block:: c++
|
|
|
|
#include <stdint.h>
|
|
#include "rocm_smi/rocm_smi.h"
|
|
int main() {
|
|
|
|
rsmi_status_t ret;
|
|
uint32_t num_devices;
|
|
uint16_t dev_id;
|
|
|
|
// We will skip return code checks for this example, but it
|
|
// is recommended to always check this as some calls may not
|
|
// apply for some devices or ROCm releases
|
|
|
|
ret = rsmi_init(0);
|
|
ret = rsmi_num_monitor_devices(&num_devices);
|
|
|
|
for (int i=0; i < num_devices; ++i) {
|
|
ret = rsmi_dev_id_get(i, &dev_id);
|
|
// dev_id holds the device ID of device i, upon a
|
|
// successful call
|
|
}
|
|
ret = rsmi_shut_down();
|
|
return 0;
|
|
}
|
|
|
|
For more examples please check the `C++ example <https://github.com/ROCm/rocm_smi_lib/blob/develop/rocm_smi/example/rocm_smi_example.cc>`_
|
|
or `tests. <https://github.com/ROCm/rocm_smi_lib/tree/develop/tests/rocm_smi_test/functional>`_
|