import torch
from torch._inductor.select_algorithm import extern_kernels
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
import math
import torch.nn as nn
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_div_mul_sum_0(in_ptr0, in_ptr1, out_ptr0, xnumel,
    XBLOCK: tl.constexpr):
    xnumel = 256
    xoffset = tl.program_id(0) * XBLOCK
    xindex = xoffset + tl.arange(0, XBLOCK)[:]
    xmask = xindex < xnumel
    x3 = xindex % 64
    x1 = xindex // 4 % 16
    x2 = xindex // 64
    x4 = xindex
    tmp0 = tl.load(in_ptr0 + x3, xmask, eviction_policy='evict_last')
    tmp1 = tl.load(in_ptr1 + (x1 + 64 * x2), xmask, eviction_policy=
        'evict_last')
    tmp3 = tl.load(in_ptr0 + (64 + x3), xmask, eviction_policy='evict_last')
    tmp4 = tl.load(in_ptr1 + (16 + x1 + 64 * x2), xmask, eviction_policy=
        'evict_last')
    tmp7 = tl.load(in_ptr0 + (128 + x3), xmask, eviction_policy='evict_last')
    tmp8 = tl.load(in_ptr1 + (32 + x1 + 64 * x2), xmask, eviction_policy=
        'evict_last')
    tmp11 = tl.load(in_ptr0 + (192 + x3), xmask, eviction_policy='evict_last')
    tmp12 = tl.load(in_ptr1 + (48 + x1 + 64 * x2), xmask, eviction_policy=
        'evict_last')
    tmp2 = tmp0 * tmp1
    tmp5 = tmp3 * tmp4
    tmp6 = tmp2 + tmp5
    tmp9 = tmp7 * tmp8
    tmp10 = tmp6 + tmp9
    tmp13 = tmp11 * tmp12
    tmp14 = tmp10 + tmp13
    tmp15 = tmp1 + tmp4
    tmp16 = tmp15 + tmp8
    tmp17 = tmp16 + tmp12
    tmp18 = tmp14 / tmp17
    tl.store(out_ptr0 + x4, tmp18, xmask)


def call(args):
    primals_1, primals_2, primals_3, primals_4 = args
    args.clear()
    assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
    assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
    assert_size_stride(primals_3, (1, 4), (4, 1))
    assert_size_stride(primals_4, (1,), (1,))
    with torch.cuda._DeviceGuard(0):
        torch.cuda.set_device(0)
        buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
        get_raw_stream(0)
        triton_poi_fused_div_mul_sum_0[grid(256)](primals_2, primals_1,
            buf0, 256, XBLOCK=256, num_warps=4, num_stages=1)
        del primals_1
        del primals_2
        buf2 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
        extern_kernels.addmm(primals_4, reinterpret_tensor(buf0, (64, 4), (
            4, 1), 0), reinterpret_tensor(primals_3, (4, 1), (1, 4), 0),
            alpha=1, beta=1, out=buf2)
        del primals_3
        del primals_4
    return reinterpret_tensor(buf2, (4, 4, 4, 1), (16, 4, 1, 1), 0
        ), reinterpret_tensor(buf0, (64, 4), (4, 1), 0)


class LayerNorm(nn.Module):

    def __init__(self, hidden_size, variance_epsilon=1e-12):
        super(LayerNorm, self).__init__()
        self.gamma = nn.Parameter(torch.ones(hidden_size))
        self.beta = nn.Parameter(torch.zeros(hidden_size))
        self.variance_epsilon = variance_epsilon

    def forward(self, x):
        u = x.mean(-1, keepdim=True)
        s = (x - u).pow(2).mean(-1, keepdim=True)
        x = (x - u) / torch.sqrt(s + self.variance_epsilon)
        return self.gamma * x + self.beta


class ScaleNorm(nn.Module):
    """ScaleNorm"""
    """All g’s in SCALE NORM are initialized to sqrt(d)"""

    def __init__(self, scale, eps=1e-05):
        super(ScaleNorm, self).__init__()
        self.scale = nn.Parameter(torch.tensor(math.sqrt(scale)))
        self.eps = eps

    def forward(self, x):
        norm = self.scale / torch.norm(x, dim=-1, keepdim=True).clamp(min=
            self.eps)
        return x * norm


class GeneratorNew(nn.Module):
    """Define standard linear + softmax generation step."""

    def __init__(self, d_model, aggregation_type='mean', n_output=1,
        n_layers=1, leaky_relu_slope=0.01, dropout=0.0, scale_norm=False):
        super(GeneratorNew, self).__init__()
        if n_layers == 1:
            self.proj = nn.Linear(d_model, n_output)
        else:
            self.proj = []
            for i in range(n_layers - 1):
                self.proj.append(nn.Linear(d_model, d_model))
                self.proj.append(nn.LeakyReLU(leaky_relu_slope))
                self.proj.append(ScaleNorm(d_model) if scale_norm else
                    LayerNorm(d_model))
                self.proj.append(nn.Dropout(dropout))
            self.proj.append(nn.Linear(d_model, n_output))
            self.proj = torch.nn.Sequential(*self.proj)
        self.aggregation_type = aggregation_type

    def forward(self, input_0, input_1):
        primals_3 = self.proj.weight
        primals_4 = self.proj.bias
        primals_1 = input_0
        primals_2 = input_1
        output = call([primals_1, primals_2, primals_3, primals_4])
        return output[0]


Measured latency_ms: 0.03636