46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package main
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import (
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"fmt"
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"math"
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"strings"
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"github.com/jaypipes/ghw"
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)
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func main() {
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cpu, err := ghw.CPU()
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if err != nil {
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fmt.Printf("Error getting CPU info: %v", err)
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}
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fmt.Printf("%v\n", cpu)
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fmt.Println(cpu.JSONString(true))
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for _, proc := range cpu.Processors {
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fmt.Printf(" %v\n", proc)
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for _, core := range proc.Cores {
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fmt.Printf(" %v\n", core)
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}
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if len(proc.Capabilities) > 0 {
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// pretty-print the (large) block of capability strings into rows
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// of 6 capability strings
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rows := int(math.Ceil(float64(len(proc.Capabilities)) / float64(6)))
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for row := 1; row < rows; row = row + 1 {
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rowStart := (row * 6) - 1
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rowEnd := int(math.Min(float64(rowStart+6), float64(len(proc.Capabilities))))
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rowElems := proc.Capabilities[rowStart:rowEnd]
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capStr := strings.Join(rowElems, " ")
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if row == 1 {
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fmt.Printf(" capabilities: [%s\n", capStr)
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} else if rowEnd < len(proc.Capabilities) {
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fmt.Printf(" %s\n", capStr)
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} else {
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fmt.Printf(" %s]\n", capStr)
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}
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}
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}
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}
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}
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