Popularity
4.4
Stable
Activity
0.0
Stable
95
4
10
Programming language: Go
Tags:
Goroutines
Latest version: v3.1
GoSlaves alternatives and similar packages
Based on the "Goroutines" category.
Alternatively, view GoSlaves alternatives based on common mentions on social networks and blogs.
-
semaphore
Semaphore pattern implementation with timeout of lock/unlock operations based on channel and context. -
Hunch
Hunch provides functions like: All, First, Retry, Waterfall etc., that makes asynchronous flow control more intuitive. -
goccm
Go Concurrency Manager package limits the number of goroutines that allowed to run concurrently. -
conexec
A concurrent toolkit to help execute funcs concurrently in an efficient and safe way.It supports specifying the overall timeout to avoid blocking and uses goroutine pool to improve efficiency. -
go-tools/multithreading
Manage a pool of goroutines using this lightweight library with a simple API. -
queue
Gives you a sync.WaitGroup like queue group accessibility. Helps you to throttle and limit goroutines, wait for the end of the all goroutines and much more. -
hands
A process controller used to control the execution and return strategies of multiple goroutines. -
concurrency-limiter
Concurrency limiter with support for timeouts , dynamic priority and context cancellation of goroutines. -
oversight
Oversight is a complete implementation of the Erlang supervision trees.
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README
GoSlaves
GoSlaves is a simple golang's library which can handle wide list of tasks asynchronously and safely.
Installation
$ go get -u -v -x github.com/dgrr/GoSlaves
Benchmark
Note that all of this benchmarks have been implemented as his owners recommends. More of this goroutine pools works with more than 4 goroutines.
After a lot of benchmarks and the following enhancings of the package I got this results:
$ GOMAXPROCS=4 go test -v -bench=. -benchtime=5s -benchmem
goos: linux
goarch: amd64
BenchmarkGrPool-4 10000000 715 ns/op 40 B/op 1 allocs/op
BenchmarkSlavePool-4 20000000 358 ns/op 16 B/op 1 allocs/op
BenchmarkTunny-4 2000000 4165 ns/op 32 B/op 2 allocs/op
BenchmarkWorkerpool-4 3000000 3023 ns/op 40 B/op 1 allocs/op
$ GOMAXPROCS=2 go test -bench=. -benchmem -benchtime=10s
goos: linux
goarch: amd64
BenchmarkGrPool-2 20000000 717 ns/op 40 B/op 1 allocs/op
BenchmarkSlavePool-2 100000000 212 ns/op 16 B/op 1 allocs/op
BenchmarkTunny-2 5000000 3142 ns/op 32 B/op 2 allocs/op
Library | Goroutines | Channel buffer |
---|---|---|
GoSlaves | 4 | 1 |
GrPool | 50 | 50 |
Tunny | 4 | 1 |
Workerpool | 4 | 1 |
Example
package main
import (
"fmt"
"net"
"github.com/dgrr/GoSlaves"
)
func main() {
pool := slaves.NewPool(0, func(obj interface{}) {
conn := obj.(net.Conn)
fmt.Fprintf(conn, "Welcome to GoSlaves!\n")
conn.Close()
})
ln, err := net.Listen("tcp4", ":8080")
if err != nil {
panic(err)
}
for {
conn, err := ln.Accept()
if err != nil {
break
}
pool.Serve(conn)
}
}