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