internal static CpuInfo ParseOutput([CanBeNull] string content)
{
var logicalCores = SectionsHelper.ParseSections(content, ':');
var processorModelNames = new HashSet <string>();
var processorsToPhysicalCoreCount = new Dictionary <string, int>();
var logicalCoreCount = 0;
foreach (var logicalCore in logicalCores)
{
if (logicalCore.TryGetValue(ProcCpuInfoKeyNames.PhysicalId, out string physicalId) &&
logicalCore.TryGetValue(ProcCpuInfoKeyNames.CpuCores, out string cpuCoresValue) &&
int.TryParse(cpuCoresValue, out int cpuCoreCount) &&
cpuCoreCount > 0)
{
processorsToPhysicalCoreCount[physicalId] = cpuCoreCount;
}
if (logicalCore.TryGetValue(ProcCpuInfoKeyNames.ModelName, out string modelName))
{
processorModelNames.Add(modelName);
logicalCoreCount++;
}
}
return(new CpuInfo(
processorModelNames.Count > 0 ? string.Join(", ", processorModelNames) : null,
processorsToPhysicalCoreCount.Count > 0 ? processorsToPhysicalCoreCount.Count : (int?)null,
processorsToPhysicalCoreCount.Count > 0 ? processorsToPhysicalCoreCount.Values.Sum() : (int?)null,
logicalCoreCount > 0 ? logicalCoreCount : (int?)null));
}
internal static CpuInfo ParseOutput([CanBeNull] string content)
{
var sysctl = SectionsHelper.ParseSection(content, ':');
string processorName = sysctl.GetValueOrDefault("machdep.cpu.brand_string");
var physicalProcessorCount = GetPositiveIntValue(sysctl, "hw.packages");
var physicalCoreCount = GetPositiveIntValue(sysctl, "hw.physicalcpu");
var logicalCoreCount = GetPositiveIntValue(sysctl, "hw.logicalcpu");
return(new CpuInfo(processorName, physicalProcessorCount, physicalCoreCount, logicalCoreCount));
}
internal static CpuInfo ParseOutput(string content)
{
var processors = SectionsHelper.ParseSections(content, '=');
var processorModelNames = new HashSet <string>();
int physicalCoreCount = 0;
int logicalCoreCount = 0;
int processorsCount = 0;
var currentClockSpeed = Frequency.Zero;
var maxClockSpeed = Frequency.Zero;
var minClockSpeed = Frequency.Zero;
foreach (var processor in processors)
{
var numberOfCores = 0;
if (processor.TryGetValue(WmicCpuInfoKeyNames.NumberOfCores, out string numberOfCoresValue) &&
int.TryParse(numberOfCoresValue, out numberOfCores) &&
numberOfCores > 0)
{
physicalCoreCount += numberOfCores;
}
var numberOfLogical = 0;
if (processor.TryGetValue(WmicCpuInfoKeyNames.NumberOfLogicalProcessors, out string numberOfLogicalValue) &&
int.TryParse(numberOfLogicalValue, out numberOfLogical) &&
numberOfLogical > 0)
{
logicalCoreCount += numberOfLogical;
}
if (processor.TryGetValue(WmicCpuInfoKeyNames.Name, out string name))
{
processorModelNames.Add(name);
processorsCount++;
}
var frequency = 0;
if (processor.TryGetValue(WmicCpuInfoKeyNames.MaxClockSpeed, out string frequencyValue) &&
int.TryParse(frequencyValue, out frequency) &&
frequency > 0)
{
maxClockSpeed += frequency;
}
}
return(new CpuInfo(
processorModelNames.Count > 0 ? string.Join(", ", processorModelNames) : null,
processorsCount > 0 ? processorsCount : (int?)null,
physicalCoreCount > 0 ? physicalCoreCount : (int?)null,
logicalCoreCount > 0 ? logicalCoreCount : (int?)null,
currentClockSpeed > 0 && processorsCount > 0 ? Frequency.FromMHz(currentClockSpeed / processorsCount) : (Frequency?)null,
minClockSpeed > 0 && processorsCount > 0 ? Frequency.FromMHz(minClockSpeed / processorsCount) : (Frequency?)null,
maxClockSpeed > 0 && processorsCount > 0 ? Frequency.FromMHz(maxClockSpeed / processorsCount) : (Frequency?)null));
}
internal static CpuInfo ParseOutput(string content)
{
var sysctl = SectionsHelper.ParseSection(content, ':');
string processorName = sysctl.GetValueOrDefault("machdep.cpu.brand_string");
var physicalProcessorCount = GetPositiveIntValue(sysctl, "hw.packages");
var physicalCoreCount = GetPositiveIntValue(sysctl, "hw.physicalcpu");
var logicalCoreCount = GetPositiveIntValue(sysctl, "hw.logicalcpu");
var nominalFrequency = GetPositiveLongValue(sysctl, "hw.cpufrequency");
var minFrequency = GetPositiveLongValue(sysctl, "hw.cpufrequency_min");
var maxFrequency = GetPositiveLongValue(sysctl, "hw.cpufrequency_max");
return(new CpuInfo(processorName, physicalProcessorCount, physicalCoreCount, logicalCoreCount, nominalFrequency, minFrequency, maxFrequency));
}
internal static CpuInfo ParseOutput([CanBeNull] string content)
{
var logicalCores = SectionsHelper.ParseSections(content, ':');
var processorModelNames = new HashSet <string>();
var processorsToPhysicalCoreCount = new Dictionary <string, int>();
int logicalCoreCount = 0;
var nominalFrequency = Frequency.Zero;
var minFrequency = Frequency.Zero;
var maxFrequency = Frequency.Zero;
foreach (var logicalCore in logicalCores)
{
if (logicalCore.TryGetValue(ProcCpuInfoKeyNames.PhysicalId, out string physicalId) &&
logicalCore.TryGetValue(ProcCpuInfoKeyNames.CpuCores, out string cpuCoresValue) &&
int.TryParse(cpuCoresValue, out int cpuCoreCount) &&
cpuCoreCount > 0)
{
processorsToPhysicalCoreCount[physicalId] = cpuCoreCount;
}
if (logicalCore.TryGetValue(ProcCpuInfoKeyNames.ModelName, out string modelName))
{
processorModelNames.Add(modelName);
nominalFrequency = ParseFrequencyFromBrandString(modelName);
logicalCoreCount++;
}
if (logicalCore.TryGetValue(ProcCpuInfoKeyNames.MinFrequency, out string minCpuFreqValue) &&
Frequency.TryParseMHz(minCpuFreqValue, out var minCpuFreq))
{
minFrequency = minCpuFreq;
}
if (logicalCore.TryGetValue(ProcCpuInfoKeyNames.MaxFrequency, out string maxCpuFreqValue) &&
Frequency.TryParseMHz(maxCpuFreqValue, out var maxCpuFreq))
{
maxFrequency = maxCpuFreq;
}
}
return(new CpuInfo(
processorModelNames.Count > 0 ? string.Join(", ", processorModelNames) : null,
processorsToPhysicalCoreCount.Count > 0 ? processorsToPhysicalCoreCount.Count : (int?)null,
processorsToPhysicalCoreCount.Count > 0 ? processorsToPhysicalCoreCount.Values.Sum() : (int?)null,
logicalCoreCount > 0 ? logicalCoreCount : (int?)null,
nominalFrequency > 0 ? nominalFrequency : (Frequency?)null,
minFrequency > 0 ? minFrequency : (Frequency?)null,
maxFrequency > 0 ? maxFrequency : (Frequency?)null));
}
internal static CpuInfo ParseOutput([CanBeNull] string content)
{
var processors = SectionsHelper.ParseSections(content, '=');
var processorModelNames = new HashSet <string>();
int physicalCoreCount = 0;
int logicalCoreCount = 0;
int processorsCount = 0;
foreach (var processor in processors)
{
if (processor.TryGetValue(WmicCpuInfoKeyNames.NumberOfCores, out string numberOfCoresValue) &&
int.TryParse(numberOfCoresValue, out int numberOfCores) &&
numberOfCores > 0)
{
physicalCoreCount += numberOfCores;
}
if (processor.TryGetValue(WmicCpuInfoKeyNames.NumberOfLogicalProcessors, out string numberOfLogicalValue) &&
int.TryParse(numberOfLogicalValue, out int numberOfLogical) &&
numberOfLogical > 0)
{
logicalCoreCount += numberOfLogical;
}
if (processor.TryGetValue(WmicCpuInfoKeyNames.Name, out string name))
{
processorModelNames.Add(name);
processorsCount++;
}
}
return(new CpuInfo(
processorModelNames.Count > 0 ? string.Join(", ", processorModelNames) : null,
processorsCount > 0 ? processorsCount : (int?)null,
physicalCoreCount > 0 ? physicalCoreCount : (int?)null,
logicalCoreCount > 0 ? logicalCoreCount : (int?)null));
}
