func NewSPSCQReaderWriter(size int64) *SPSCQReaderWriter {
p2Size := fmath.NxtPowerOfTwo(size)
q, err := spscq.NewPointerQ(p2Size, 1024)
if err != nil {
panic(err)
}
return &SPSCQReaderWriter{
q: q,
}
}
func pqarlTest(msgCount, batchSize, qSize int64, profile bool) {
q := spscq.NewPointerQ(qSize)
done := make(chan bool)
if profile {
f, err := os.Create("prof_pqarl")
if err != nil {
panic(err.Error())
}
pprof.StartCPUProfile(f)
defer pprof.StopCPUProfile()
}
go pqarlDequeue(msgCount, q, batchSize, done)
go pqarlEnqueue(msgCount, q, batchSize, done)
<-done
<-done
}