Updated another set of esmi python wrappers to amdsmi python library
Change-Id: Ie8b1aacfd0e7923cf608b0f03f48874b16e5aa0d
Цей коміт міститься в:
Deepak Mewar
Maisam Arif
@@ -3944,3 +3944,128 @@ try:
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except AmdSmiException as e:
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print(e)
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```
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### amdsmi_get_cpu_core_boostlimit
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Description: Get boost limit of the cpu core
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Output: amdsmi frequency
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Exceptions that can be thrown by `amdsmi_get_cpu_core_boostlimit` function:
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* `AmdSmiLibraryException`
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Example:
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```python
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try:
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core_handles = amdsmi_get_cpucore_handles()
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if len(core_handles) == 0:
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print("No CPU cores on machine")
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else:
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for core in core_handles:
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boost_limit = amdsmi_get_cpu_core_boostlimit(core)
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print(boost_limit)
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except AmdSmiException as e:
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print(e)
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```
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### amdsmi_get_cpu_socket_c0_residency
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Description: Get the cpu socket C0 residency.
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Output: amdsmi C0 residency value
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Exceptions that can be thrown by `amdsmi_get_cpu_socket_c0_residency` function:
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* `AmdSmiLibraryException`
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Example:
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```python
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try:
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socket_handles = amdsmi_get_cpusocket_handles()
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if len(socket_handles) == 0:
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print("No CPU sockets on machine")
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else:
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for socket in socket_handles:
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c0_residency = amdsmi_get_cpu_socket_c0_residency(socket)
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print(c0_residency)
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except AmdSmiException as e:
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print(e)
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```
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### amdsmi_set_cpu_core_boostlimit
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Description: Set the cpu core boost limit.
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Output: amdsmi boostlimit value
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Exceptions that can be thrown by `amdsmi_set_cpu_core_boostlimit` function:
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* `AmdSmiLibraryException`
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Example:
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```python
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try:
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core_handles = amdsmi_get_cpucore_handles()
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if len(core_handles) == 0:
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print("No CPU cores on machine")
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else:
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for core in core_handles:
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boost_limit = amdsmi_set_cpu_core_boostlimit(core, 1000)
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except AmdSmiException as e:
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print(e)
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```
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### amdsmi_set_cpu_socket_boostlimit
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Description: Set the cpu socket boost limit.
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Input: amdsmi boostlimit value
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Exceptions that can be thrown by `amdsmi_set_cpu_socket_boostlimit` function:
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* `AmdSmiLibraryException`
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Example:
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```python
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try:
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socket_handles = amdsmi_get_cpusocket_handles()
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if len(socket_handles) == 0:
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print("No CPU sockets on machine")
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else:
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for socket in socket_handles:
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boost_limit = amdsmi_set_cpu_socket_boostlimit(socket, 1000)
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except AmdSmiException as e:
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print(e)
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```
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### amdsmi_get_cpu_ddr_bw
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Description: Get the CPU DDR Bandwidth.
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Output: amdsmi ddr bandwidth data
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Exceptions that can be thrown by `amdsmi_get_cpu_ddr_bw` function:
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* `AmdSmiLibraryException`
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Example:
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```python
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try:
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socket_handles = amdsmi_get_cpusocket_handles()
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if len(socket_handles) == 0:
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print("No CPU sockets on machine")
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else:
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for socket in socket_handles:
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ddr_bw = amdsmi_get_cpu_ddr_bw(socket)
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print(ddr_bw['max_bw'])
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print(ddr_bw['utilized_bw'])
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print(ddr_bw['utilized_pct'])
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except AmdSmiException as e:
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print(e)
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```
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@@ -971,6 +971,98 @@ def amdsmi_set_cpu_pwr_efficiency_mode(
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socket_handle, sock_idx, mode)
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)
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def amdsmi_get_cpu_core_boostlimit(
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processor_handle: amdsmi_wrapper.amdsmi_processor_handle, core_idx: int
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) -> int:
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if not isinstance(processor_handle, amdsmi_wrapper.amdsmi_processor_handle):
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raise AmdSmiParameterException(
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processor_handle, amdsmi_wrapper.amdsmi_processor_handle
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)
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if not isinstance(core_idx, int):
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raise AmdSmiParameterException(core_idx, int)
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boostlimit = ctypes.c_uint32()
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_check_res(
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amdsmi_wrapper.amdsmi_get_cpu_core_boostlimit(
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processor_handle, core_idx, ctypes.byref(boostlimit)
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)
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)
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return boostlimit.value
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def amdsmi_get_cpu_socket_c0_residency(
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socket_handle: amdsmi_wrapper.amdsmi_cpusocket_handle, sock_idx: int
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) -> int:
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if not isinstance(socket_handle, amdsmi_wrapper.amdsmi_cpusocket_handle):
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raise AmdSmiParameterException(
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socket_handle, amdsmi_wrapper.amdsmi_cpusocket_handle
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)
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if not isinstance(sock_idx, int):
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raise AmdSmiParameterException(sock_idx, int)
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c0_residency = ctypes.c_uint32()
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_check_res(
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amdsmi_wrapper.amdsmi_get_cpu_socket_c0_residency(
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socket_handle, sock_idx, ctypes.byref(c0_residency)
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)
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)
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return c0_residency.value
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def amdsmi_set_cpu_core_boostlimit(
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processor_handle: amdsmi_wrapper.amdsmi_processor_handle, core_idx: int, boostlimit: int
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):
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if not isinstance(processor_handle, amdsmi_wrapper.amdsmi_processor_handle):
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raise AmdSmiParameterException(
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processor_handle, amdsmi_wrapper.amdsmi_processor_handle
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)
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if not isinstance(core_idx, int):
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raise AmdSmiParameterException(core_idx, int)
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if not isinstance(boostlimit, int):
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raise AmdSmiParameterException(boostlimit, int)
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core_idx = ctypes.c_uint32(core_idx)
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boostlimit = ctypes.c_uint32(boostlimit)
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_check_res(
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amdsmi_wrapper.amdsmi_set_cpu_core_boostlimit(
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processor_handle, core_idx, boostlimit)
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)
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def amdsmi_set_cpu_socket_boostlimit(
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socket_handle: amdsmi_wrapper.amdsmi_cpusocket_handle, sock_idx: int, boostlimit: int
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):
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if not isinstance(socket_handle, amdsmi_wrapper.amdsmi_cpusocket_handle):
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raise AmdSmiParameterException(
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socket_handle, amdsmi_wrapper.amdsmi_cpusocket_handle
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)
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if not isinstance(sock_idx, int):
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raise AmdSmiParameterException(sock_idx, int)
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if not isinstance(boostlimit, int):
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raise AmdSmiParameterException(boostlimit, int)
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sock_idx = ctypes.c_uint32(sock_idx)
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boostlimit = ctypes.c_uint32(boostlimit)
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_check_res(
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amdsmi_wrapper.amdsmi_set_cpu_socket_boostlimit(
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socket_handle, sock_idx, boostlimit)
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)
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def amdsmi_get_cpu_ddr_bw(socket_handle: amdsmi_wrapper.amdsmi_cpusocket_handle):
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if not isinstance(socket_handle, amdsmi_wrapper.amdsmi_cpusocket_handle):
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raise AmdSmiParameterException(
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socket_handle, amdsmi_wrapper.amdsmi_cpusocket_handle
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)
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ddr_bw = amdsmi_wrapper.amdsmi_ddr_bw_metrics_t()
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_check_res(amdsmi_wrapper.amdsmi_get_cpu_ddr_bw(socket_handle, ddr_bw))
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return {
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"ddr_bw_max_bw": ddr_bw.max_bw,
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"ddr_bw_utilized_bw": ddr_bw.utilized_bw,
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"ddr_bw_utilized_pct": ddr_bw.utilized_pct
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}
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def amdsmi_init(flag=AmdSmiInitFlags.INIT_AMD_GPUS):
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if not isinstance(flag, AmdSmiInitFlags):
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raise AmdSmiParameterException(flag, AmdSmiInitFlags)
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