import torch
import torch.nn as nn


class Decoder(nn.Module):

    def __init__(self, latent_dim=4, obs_dim=2, nhidden=20):
        super(Decoder, self).__init__()
        self.relu = nn.ReLU(inplace=True)
        self.fc1 = nn.Linear(latent_dim, nhidden)
        self.fc2 = nn.Linear(nhidden, obs_dim)

    def forward(self, z):
        out = self.fc1(z)
        out = self.relu(out)
        out = self.fc2(out)
        return out


def get_inputs():
    return [torch.rand([4, 4, 4, 4])]


def get_init_inputs():
    return [[], {}]

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
from torch._inductor.runtime import triton_helpers
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_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
    out_ptr0, xnumel, XBLOCK: tl.constexpr):
    xnumel = 1280
    xoffset = tl.program_id(0) * XBLOCK
    xindex = xoffset + tl.arange(0, XBLOCK)[:]
    xmask = xindex < xnumel
    x4 = xindex
    x0 = xindex % 20
    tmp0 = tl.load(in_out_ptr0 + x4, xmask)
    tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
    tmp2 = tmp0 + tmp1
    tmp3 = tl.full([1], 0, tl.int32)
    tmp4 = triton_helpers.maximum(tmp3, tmp2)
    tmp5 = 0.0
    tmp6 = tmp4 <= tmp5
    tl.store(in_out_ptr0 + x4, tmp4, xmask)
    tl.store(out_ptr0 + x4, tmp6, xmask)


@triton.jit
def triton_poi_fused_view_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
    xnumel = 1280
    xoffset = tl.program_id(0) * XBLOCK
    xindex = xoffset + tl.arange(0, XBLOCK)[:]
    xmask = xindex < xnumel
    x0 = xindex % 20
    x1 = xindex // 20
    x2 = xindex
    tmp0 = tl.load(in_ptr0 + (x0 + 20 * x1 + 80 * (x1 % 4 // 4) + 320 * ((4 *
        (x1 // 4 % 4) + x1 % 4) // 16)), xmask)
    tl.store(out_ptr0 + x2, tmp0, xmask)


def call(args):
    primals_1, primals_2, primals_3, primals_4, primals_5 = args
    args.clear()
    assert_size_stride(primals_1, (20, 4), (4, 1))
    assert_size_stride(primals_2, (20,), (1,))
    assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
    assert_size_stride(primals_4, (2, 20), (20, 1))
    assert_size_stride(primals_5, (2,), (1,))
    with torch.cuda._DeviceGuard(0):
        torch.cuda.set_device(0)
        buf0 = empty_strided_cuda((64, 20), (20, 1), torch.float32)
        extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
            reinterpret_tensor(primals_1, (4, 20), (1, 4), 0), out=buf0)
        del primals_1
        buf1 = reinterpret_tensor(buf0, (4, 4, 4, 20), (320, 80, 20, 1), 0)
        del buf0
        buf4 = empty_strided_cuda((4, 4, 4, 20), (320, 80, 20, 1), torch.bool)
        get_raw_stream(0)
        triton_poi_fused_relu_threshold_backward_0[grid(1280)](buf1,
            primals_2, buf4, 1280, XBLOCK=256, num_warps=4, num_stages=1)
        del primals_2
        buf2 = empty_strided_cuda((64, 20), (20, 1), torch.float32)
        triton_poi_fused_view_1[grid(1280)](buf1, buf2, 1280, XBLOCK=128,
            num_warps=4, num_stages=1)
        del buf1
        buf3 = empty_strided_cuda((64, 2), (2, 1), torch.float32)
        extern_kernels.addmm(primals_5, buf2, reinterpret_tensor(primals_4,
            (20, 2), (1, 20), 0), alpha=1, beta=1, out=buf3)
        del primals_5
    return reinterpret_tensor(buf3, (4, 4, 4, 2), (32, 8, 2, 1), 0
        ), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
        ), buf2, primals_4, buf4


class DecoderNew(nn.Module):

    def __init__(self, latent_dim=4, obs_dim=2, nhidden=20):
        super(DecoderNew, self).__init__()
        self.relu = nn.ReLU(inplace=True)
        self.fc1 = nn.Linear(latent_dim, nhidden)
        self.fc2 = nn.Linear(nhidden, obs_dim)

    def forward(self, input_0):
        primals_1 = self.fc1.weight
        primals_2 = self.fc1.bias
        primals_4 = self.fc2.weight
        primals_5 = self.fc2.bias
        primals_3 = input_0
        output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
        return output[0]
