import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
from torch.nn import Module
import torch.optim
from torch.nn.modules.module import Module
from torch.nn.functional import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor


@triton.jit
def triton_poi_fused_add_avg_pool3d_constant_pad_nd_div_mul_pow_0(in_out_ptr0,
    in_ptr0, xnumel, XBLOCK: tl.constexpr):
    xnumel = 256
    xoffset = tl.program_id(0) * XBLOCK
    xindex = xoffset + tl.arange(0, XBLOCK)[:]
    xmask = xindex < xnumel
    x1 = xindex // 16 % 4
    x3 = xindex
    tmp39 = tl.load(in_ptr0 + x3, xmask)
    tmp0 = -2 + x1
    tmp1 = tl.full([1], 0, tl.int64)
    tmp2 = tmp0 >= tmp1
    tmp3 = tl.full([1], 4, tl.int64)
    tmp4 = tmp0 < tmp3
    tmp5 = tmp2 & tmp4
    tmp6 = tl.load(in_ptr0 + (-32 + x3), tmp5 & xmask, other=0.0)
    tmp7 = tmp6 * tmp6
    tmp8 = tl.full(tmp7.shape, 0.0, tmp7.dtype)
    tmp9 = tl.where(tmp5, tmp7, tmp8)
    tmp10 = -1 + x1
    tmp11 = tmp10 >= tmp1
    tmp12 = tmp10 < tmp3
    tmp13 = tmp11 & tmp12
    tmp14 = tl.load(in_ptr0 + (-16 + x3), tmp13 & xmask, other=0.0)
    tmp15 = tmp14 * tmp14
    tmp16 = tl.full(tmp15.shape, 0.0, tmp15.dtype)
    tmp17 = tl.where(tmp13, tmp15, tmp16)
    tmp18 = tmp17 + tmp9
    tmp19 = x1
    tmp20 = tmp19 >= tmp1
    tmp21 = tmp19 < tmp3
    tmp22 = tmp20 & tmp21
    tmp23 = tl.load(in_ptr0 + x3, tmp22 & xmask, other=0.0)
    tmp24 = tmp23 * tmp23
    tmp25 = tl.full(tmp24.shape, 0.0, tmp24.dtype)
    tmp26 = tl.where(tmp22, tmp24, tmp25)
    tmp27 = tmp26 + tmp18
    tmp28 = 1 + x1
    tmp29 = tmp28 >= tmp1
    tmp30 = tmp28 < tmp3
    tmp31 = tmp29 & tmp30
    tmp32 = tl.load(in_ptr0 + (16 + x3), tmp31 & xmask, other=0.0)
    tmp33 = tmp32 * tmp32
    tmp34 = tl.full(tmp33.shape, 0.0, tmp33.dtype)
    tmp35 = tl.where(tmp31, tmp33, tmp34)
    tmp36 = tmp35 + tmp27
    tmp37 = 0.25
    tmp38 = tmp36 * tmp37
    tmp40 = 0.0001
    tmp41 = tmp38 * tmp40
    tmp42 = 1.0
    tmp43 = tmp41 + tmp42
    tmp44 = 0.75
    tmp45 = libdevice.pow(tmp43, tmp44)
    tmp46 = tmp39 / tmp45
    tl.store(in_out_ptr0 + x3, tmp46, xmask)


def call(args):
    arg0_1, = args
    args.clear()
    assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
    with torch.cuda._DeviceGuard(0):
        torch.cuda.set_device(0)
        buf0 = empty_strided_cuda((4, 1, 4, 4, 4), (64, 64, 16, 4, 1),
            torch.float32)
        buf1 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
        del buf0
        get_raw_stream(0)
        triton_poi_fused_add_avg_pool3d_constant_pad_nd_div_mul_pow_0[grid(256)
            ](buf1, arg0_1, 256, XBLOCK=128, num_warps=4, num_stages=1)
        del arg0_1
    return buf1,


class LocalResponseNormNew(Module):

    def __init__(self, size, alpha=0.0001, beta=0.75, k=1):
        """Applies local response normalization over an input signal composed
        of several input planes, where channels occupy the second dimension.
        Applies normalization across channels.

        .. math::

            `b_{c} = a_{c}\\left(k + \\frac{\\alpha}{n}
            \\sum_{c'=\\max(0, c-n/2)}^{\\min(N-1,c+n/2)}a_{c'}^2\\right)^{-\\beta}`

        Args:
            size: amount of neighbouring channels used for normalization
            alpha: multiplicative factor. Default: 0.0001
            beta: exponent. Default: 0.75
            k: additive factor. Default: 1

        Shape:
            - Input: :math:`(N, C, ...)`
            - Output: :math:`(N, C, ...)` (same shape as input)
        Examples::
            >>> lrn = nn.LocalResponseNorm(2)
            >>> signal_2d = autograd.Variable(torch.randn(32, 5, 24, 24))
            >>> signal_4d = autograd.Variable(torch.randn(16, 5, 7, 7, 7, 7))
            >>> output_2d = lrn(signal_2d)
            >>> output_4d = lrn(signal_4d)
        """
        super(LocalResponseNormNew, self).__init__()
        self.size = size
        self.alpha = alpha
        self.beta = beta
        self.k = k

    def __repr__(self):
        return self.__class__.__name__ + '(' + str(self.size
            ) + ', alpha=' + str(self.alpha) + ', beta=' + str(self.beta
            ) + ', k=' + str(self.k) + ')'

    def forward(self, input_0):
        arg0_1 = input_0
        output = call([arg0_1])
        return output[0]


Measured latency_ms: 0.014595