func bqarlDequeue(msgCount, msgSize int64, q *spscq.ByteQ, done chan bool) {
runtime.LockOSThread()
start := time.Now().UnixNano()
sum := int64(0)
checksum := int64(0)
for i := int64(0); i < msgCount; i++ {
readBuffer := q.AcquireRead(msgSize)
for len(readBuffer) == 0 {
readBuffer = q.AcquireRead(msgSize)
}
sum += int64(readBuffer[0])
checksum += int64(byte(i))
rem := msgSize - int64(len(readBuffer))
q.ReleaseReadLazy()
for rem > 0 {
readBuffer = q.AcquireRead(rem)
rem -= int64(len(readBuffer))
q.ReleaseReadLazy()
}
}
nanos := time.Now().UnixNano() - start
printSummary(msgCount, nanos, q.FailedWrites(), q.FailedReads(), "bqarl")
expect(sum, checksum)
done <- true
}
