"golang.org/x/net/dns/dnsmessage"
)

// provided by runtime
//
//go:linkname runtime_rand runtime.rand
func runtime_rand() uint64

func randInt() int {
	return int(uint(runtime_rand()) >> 1) // clear sign bit
}

func randIntn(n int) int {
	return randInt() % n
}

// reverseaddr returns the in-addr.arpa. or ip6.arpa. hostname of the IP
// address addr suitable for rDNS (PTR) record lookup or an error if it fails

	// gets set to true.
	errServerTemporarilyMisbehaving = &temporaryError{"server misbehaving"}
)

func newRequest(q dnsmessage.Question, ad bool) (id uint16, udpReq, tcpReq []byte, err error) {
	id = uint16(randInt())
	b := dnsmessage.NewBuilder(make([]byte, 2, 514), dnsmessage.Header{ID: id, RecursionDesired: true, AuthenticData: ad})
	if err := b.StartQuestions(); err != nil {
		return 0, nil, nil, err
	}

			benchmarkIntSqr(b, n)
		})
	}
}

func benchmarkDiv(b *testing.B, aSize, bSize int) {
	var r = rand.New(rand.NewSource(1234))
	aa := randInt(r, uint(aSize))
	bb := randInt(r, uint(bSize))
	if aa.Cmp(bb) < 0 {
		aa, bb = bb, aa
	}
	x := new(Int)
	y := new(Int)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		x.DivMod(aa, bb, y)
	}
}

	// generate a random number between 13 and 200.
	randInt := getRandomRange(13, 200, -1)
	// write into buffer till length of the buffer is greater than the generated random number.
	for i := 0; i <= randInt; i += 10 {
		buffer.WriteString(data)
	}
	// String content which is used for put object range test.
	putBytes := buffer.Bytes()
	putBytes = putBytes[:randInt]

	lock  mutex
	seed  [32]byte
	state chacha8rand.State
	init  bool
}

var readRandomFailed bool

// randinit initializes the global random state.
// It must be called before any use of grand.
func randinit() {
	lock(&globalRand.lock)
	if globalRand.init {
		fatal("randinit twice")
	}

	seed := &globalRand.seed
	if startupRand != nil {
		for i, c := range startupRand {
			seed[i%len(seed)] ^= c

	return r
}

func (r *pcgRand) step() {
	r.state *= multiplier
	r.state += r.inc
}

func (r *pcgRand) save(randState, randInc *uint64) {
	*randState = r.state
	*randInc = r.inc
}

func (r *pcgRand) restore(randState, randInc uint64) {
	r.state = randState
	r.inc = randInc
}

// uint32 returns a pseudo-random uint32.
func (r *pcgRand) uint32() uint32 {
	x := r.state
	r.step()

	// Prevents false sharing on widespread platforms with
	// 128 mod (cache line size) = 0 .
	pad [128 - unsafe.Sizeof(poolLocalInternal{})%128]byte
}

// from runtime
//
//go:linkname runtime_randn runtime.randn
func runtime_randn(n uint32) uint32

var poolRaceHash [128]uint64

// poolRaceAddr returns an address to use as the synchronization point
// for race detector logic. We don't use the actual pointer stored in x

        """Initializes a GatherModel.

        Args:
          use_variable: If True, creates a variable for weight.
        """
        super().__init__()
        w_val = np.random.randn(128, 32).astype('f4')
        if use_variable:
          self.w = variables.Variable(w_val)
        else:
          self.w = w_val

      @def_function.function(
          input_signature=[

}

// nextSuffix - provides a new unique suffix every time the function is called.
func nextSuffix() string {
	randmu.Lock()
	r := randN
	// Initial seed required, generate one.
	if r == 0 {
		r = reseed()
	}
	// constants from Numerical Recipes
	r = r*1664525 + 1013904223
	randN = r
	randmu.Unlock()
	return strconv.Itoa(int(1e9 + r%1e9))[1:]
}

// isSameType - compares two object types via reflect.TypeOf

	//
	//    - if baseInterval=10m, then 5m <= waitInterval() < 15m
	waitInterval := func() time.Duration {
		// Calculate a random value such that 0 <= value < baseInterval
		randAmt := time.Duration(r.Float64() * float64(baseInterval))
		return baseInterval/2 + randAmt
	}

	timer := time.NewTimer(waitInterval())
	defer timer.Stop()

	for {
		select {
		case <-timer.C: