49 lines
769 B
Go
49 lines
769 B
Go
package pcp
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import (
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"container/ring"
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"math"
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)
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var RAPLUnits = math.Pow(2, -32)
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func AverageNodePowerHistory(history *ring.Ring) float64 {
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total := 0.0
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count := 0.0
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history.Do(func(x interface{}) {
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if val, ok := x.(float64); ok { //Add it if we can get a float
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total += val
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count++
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}
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})
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if count == 0.0 {
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return 0.0
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}
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count /= 4 // two PKGs, two DRAM for all nodes currently
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return (total / count)
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}
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// TODO: Figure a way to merge this and avgpower
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func AverageClusterPowerHistory(history *ring.Ring) float64 {
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total := 0.0
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count := 0.0
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history.Do(func(x interface{}) {
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if val, ok := x.(float64); ok { //Add it if we can get a float
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total += val
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count++
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}
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})
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if count == 0.0 {
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return 0.0
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}
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return (total / count)
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}
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