51 lines
931 B
Go
51 lines
931 B
Go
package main
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import (
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"fmt"
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"math/rand"
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"sync"
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"time"
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)
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const (
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numWorkers = 10
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numJobs = 1000
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)
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// Simulate processing a request
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func handleRequest(workerID, jobID int) {
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fmt.Printf("Worker %d handling request %d\n", workerID, jobID)
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// Simulate random processing time
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time.Sleep(time.Duration(rand.Intn(100)) * time.Millisecond)
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}
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func worker(id int, jobs <-chan int, wg *sync.WaitGroup) {
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for job := range jobs {
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handleRequest(id, job)
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wg.Done()
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}
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}
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func main() {
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rand.Seed(time.Now().UnixNano()) // Seed random number generator
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jobs := make(chan int, numJobs)
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var wg sync.WaitGroup
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// Start 10 worker goroutines
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for w := 1; w <= numWorkers; w++ {
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go worker(w, jobs, &wg)
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}
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// Send 1,000 jobs to the workers
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for j := 1; j <= numJobs; j++ {
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wg.Add(1)
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jobs <- j
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}
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close(jobs) // No more jobs to send
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wg.Wait() // Wait for all jobs to complete
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fmt.Println("All requests processed.")
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}
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