31 lines
534 B
Go
31 lines
534 B
Go
package stats
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import (
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"github.com/shirou/gopsutil/cpu"
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"sync"
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)
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var (
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clkSpeed float64
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ticksLock sync.Mutex
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)
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// TotalTicksAvailable calculates the total frequency available across all cores
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func TotalTicksAvailable() float64 {
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ticksLock.Lock()
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defer ticksLock.Unlock()
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if clkSpeed == 0.0 {
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var cpuInfo []cpu.InfoStat
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var err error
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var totalTicks float64
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if cpuInfo, err = cpu.Info(); err == nil {
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for _, cpu := range cpuInfo {
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totalTicks += cpu.Mhz
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}
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clkSpeed = totalTicks
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}
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}
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return clkSpeed
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}
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