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Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera 2020-06-30 14:41:14 +02:00
parent 7a7e5a85ad
commit 39625eada7
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 5 additions and 4 deletions
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9
cmd/lotus-bench/import.go
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@ -267,9 +267,9 @@ func (v1 *covar) StddevY() float64 {
func (cov1 *covar) AddPoint(x, y float64) { func (cov1 *covar) AddPoint(x, y float64) {
cov1.n += 1 cov1.n += 1
dx := x - cov1.meanX dx := x - cov1.meanX
cov1.meanX += dx / cov1.n cov1.meanX += dx / cov1.n
dx2 := x - cov1.meanX dx2 := x - cov1.meanX
cov1.m2x += dx * dx2 cov1.m2x += dx * dx2
@ -586,10 +586,11 @@ var importAnalyzeCmd = &cli.Command{
fmt.Printf("%s: incr by %f~%f; tt %f~%f\n", k, s.gasRatio.Mean(), s.gasRatio.Stddev(), fmt.Printf("%s: incr by %f~%f; tt %f~%f\n", k, s.gasRatio.Mean(), s.gasRatio.Stddev(),
s.timeTaken.Mean(), s.timeTaken.Stddev()) s.timeTaken.Mean(), s.timeTaken.Stddev())
if s.extraCovar != nil { if s.extraCovar != nil {
fmt.Printf("\t correll: %f, tt = %f * extra + %f\n", s.extraCovar.Correl(), fmt.Printf("\t correll: %.2f, tt = %f * extra + %f\n", s.extraCovar.Correl(),
s.extraCovar.A(), s.extraCovar.B()) s.extraCovar.A(), s.extraCovar.B())
fmt.Printf("\t covar: %f, extra: %f~%f, tt2: %f~%f\n", s.extraCovar.Covariance(), fmt.Printf("\t covar: %.2f, extra: %.2f~%.2f, tt2: %.2f~%.2f, count %.0f\n",
s.extraCovar.meanX, s.extraCovar.StddevX(), s.extraCovar.meanY, s.extraCovar.StddevY()) s.extraCovar.Covariance(), s.extraCovar.meanX, s.extraCovar.StddevX(),
s.extraCovar.meanY, s.extraCovar.StddevY(), s.extraCovar.n)
} }
} }