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1.5 KiB
1.5 KiB
workerpool
Concurrency limiting goroutine pool. Limits the concurrency of task execution, not the number of tasks queued. Never blocks submitting tasks, no matter how many tasks are queued.
This implementation builds on ideas from the following:
- http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
- http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html
Installation
To install this package, you need to setup your Go workspace. The simplest way to install the library is to run:
$ go get github.com/gammazero/workerpool
Example
package main
import (
"fmt"
"github.com/gammazero/workerpool"
)
func main() {
wp := workerpool.New(2)
requests := []string{"alpha", "beta", "gamma", "delta", "epsilon"}
for _, r := range requests {
r := r
wp.Submit(func() {
fmt.Println("Handling request:", r)
})
}
wp.StopWait()
}