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📁 ..
📄 __init__.py(35 B)
📁 __pycache__
📄 base.py(1.02 KB)
📄 function_assertion.py(767 B)
📄 function_assertion_non_equal.py(811 B)
📄 function_calc_isolated_cores.py(1.6 KB)
📄 function_check_net_queue_count.py(653 B)
📄 function_cpuinfo_check.py(1011 B)
📄 function_cpulist2devs.py(460 B)
📄 function_cpulist2hex.py(470 B)
📄 function_cpulist2hex_invert.py(624 B)
📄 function_cpulist_invert.py(659 B)
📄 function_cpulist_online.py(651 B)
📄 function_cpulist_pack.py(637 B)
📄 function_cpulist_present.py(691 B)
📄 function_cpulist_unpack.py(511 B)
📄 function_exec.py(487 B)
📄 function_hex2cpulist.py(472 B)
📄 function_intel_recommended_pstate.py(1.33 KB)
📄 function_kb2s.py(405 B)
📄 function_log.py(451 B)
📄 function_lscpu_check.py(1.02 KB)
📄 function_package2cpus.py(1.24 KB)
📄 function_package2uncores.py(1.6 KB)
📄 function_regex_search_ternary.py(554 B)
📄 function_s2kb.py(417 B)
📄 function_strip.py(406 B)
📄 function_virt_check.py(595 B)
📄 parser.py(2.09 KB)
📄 repository.py(1.42 KB)

Editing: function_intel_recommended_pstate.py

from . import base

PROCESSOR_NAME = ("sandybridge",
        "ivybridge",
        "haswell",
        "broadwell",
        "skylake")

PMU_PATH = "/sys/devices/cpu/caps/pmu_name"
ACTIVE = "active"
DISABLE = "disable"

class intel_recommended_pstate(base.Function):
    """
    Checks the processor code name and return the recommended
    intel_pstate CPUFreq driver mode. Active is returned for the
    newer generation of processors not in the PROCESSOR_NAME list.

Intel recommends to use the intel_pstate CPUFreq driver
    in active mode with HWP enabled on Ice Lake and later 
    generations processors. This function allows dynamically 
    setting intel_pstate based on the processor's model.
    For pre-IceLake processors setting pstate to active
    can introduce jitters which were historically seen around
    and tested with RHEL-7.4. From IceLake generation, intel 
    has fixed these issues. 
    """
    def __init__(self):
        super(intel_recommended_pstate, self).__init__("intel_recommended_pstate", 0)

def execute(self, args):
        if not super(intel_recommended_pstate, self).execute(args):
            return None

current_processor_name = self._cmd.read_file(PMU_PATH).strip()
        if current_processor_name == "" or current_processor_name in PROCESSOR_NAME:
            return DISABLE
        return ACTIVE

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Editing: function_intel_recommended_pstate.py

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