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Maybe avoid NaNs

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Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera 2020-06-27 13:55:29 +02:00
parent b8ab549bcb
commit 052fc35a91
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 8 additions and 1 deletions
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9
cmd/lotus-bench/import.go
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@ -253,6 +253,9 @@ func (s1 *stats) Combine(s2 *stats) {
if s1.count == 0 { if s1.count == 0 {
*s1 = *s2 *s1 = *s2
} }
if s2.count == 0 {
return
}
newCount := s1.count + s2.count newCount := s1.count + s2.count
newMean := s1.count*s1.mean + s2.count*s2.mean newMean := s1.count*s1.mean + s2.count*s2.mean
newMean /= newCount newMean /= newCount
@ -273,6 +276,10 @@ func tallyGasCharges(charges map[string]*stats, et types.ExecutionTrace) {
} }
ratio := float64(compGas) / float64(gc.TimeTaken.Nanoseconds()) ratio := float64(compGas) / float64(gc.TimeTaken.Nanoseconds())
ratio = 1 / ratio
if math.IsNaN(ratio) {
log.Errorf("NaN: comGas: %f, taken: %d", compGas, gc.TimeTaken.Nanoseconds())
}
s := charges[gc.Name] s := charges[gc.Name]
if s == nil { if s == nil {
@ -280,7 +287,7 @@ func tallyGasCharges(charges map[string]*stats, et types.ExecutionTrace) {
charges[gc.Name] = s charges[gc.Name] = s
} }
s.AddPoint(1 / ratio) s.AddPoint(ratio)
//fmt.Printf("%s: %d, %s: %0.2f\n", gc.Name, compGas, gc.TimeTaken, 1/(ratio/GasPerNs)) //fmt.Printf("%s: %d, %s: %0.2f\n", gc.Name, compGas, gc.TimeTaken, 1/(ratio/GasPerNs))
} }
for _, sub := range et.Subcalls { for _, sub := range et.Subcalls {