minio/pkg/cpu/helpers.go at nkv · dominiklessel/minio

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* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

package cpu

import (

"math"

)

func round(num float64) int {

return int(num + math.Copysign(0.5, num))

}

func toFixed4(num float64) float64 {

output := math.Pow(10, float64(4))

return float64(round(num*output)) / output

}