diff --git a/python/tvm/autotvm/tophub.py b/python/tvm/autotvm/tophub.py
index 92d1be2c8f20e..aa49beaecf53a 100644
--- a/python/tvm/autotvm/tophub.py
+++ b/python/tvm/autotvm/tophub.py
@@ -36,15 +36,16 @@
 
 # the version of each package
 PACKAGE_VERSION = {
-    'arm_cpu': "v0.04",
-    'llvm':    "v0.03",
+    'arm_cpu':          "v0.04",
+    'llvm':             "v0.03",
 
-    'cuda':    "v0.05",
-    'rocm':    "v0.03",
-    'opencl':  "v0.03",
-    'mali':    "v0.05",
+    'cuda':             "v0.05",
+    'rocm':             "v0.03",
+    'opencl':           "v0.03",
+    'mali':             "v0.05",
+    'intel_graphics':   "v0.01",
 
-    'vta':     "v0.06",
+    'vta':              "v0.06",
 }
 
 logger = logging.getLogger('autotvm')
diff --git a/tests/python/frontend/nnvm_to_relay/test_alter_conv2d.py b/tests/python/frontend/nnvm_to_relay/test_alter_conv2d.py
index b7d21912e44ea..ed8b9cd9ed977 100644
--- a/tests/python/frontend/nnvm_to_relay/test_alter_conv2d.py
+++ b/tests/python/frontend/nnvm_to_relay/test_alter_conv2d.py
@@ -69,6 +69,7 @@ def convnet():
     targets=['cuda',
              'opencl -device=mali',
              'opencl -device=intel_graphics',
+
              'llvm -device=arm_cpu',
              'llvm -device=core-avx-ii']
 
@@ -83,5 +84,6 @@ def convnet():
                 assert not relay.analysis.alpha_equal(N, O)
 
 if __name__ == "__main__":
+    import numpy as np
     np.random.seed(42)
     test_alter_layout_conv2d()
diff --git a/topi/python/topi/intel_graphics/conv2d.py b/topi/python/topi/intel_graphics/conv2d.py
index 8fcde2513705e..63cae4c7da8db 100644
--- a/topi/python/topi/intel_graphics/conv2d.py
+++ b/topi/python/topi/intel_graphics/conv2d.py
@@ -21,15 +21,116 @@
 
 import tvm
 
+from tvm import autotvm
+from tvm.autotvm.task.space import SplitEntity, OtherOptionEntity
+from ..nn.conv2d import conv2d, conv2d_NCHWc, conv2d_alter_layout, conv2d_infer_layout
+from ..nn.util import get_pad_tuple
+from ..nn.depthwise_conv2d import depthwise_conv2d_nchw
+from ..nn import pad
+from .. import tag
 from .. import generic
 from .. import util
-from .. import tag
-from ..nn import pad
-from ..nn.conv2d import conv2d, conv2d_NCHWc, conv2d_alter_layout, _get_workload
-from ..nn.util import get_pad_tuple
-from ..util import simplify
+from ..util import simplify, get_const_tuple
 
 
+def _get_default_config(cfg, data, kernel, strides, padding, out_dtype, is_depthwise=False):
+    if is_depthwise:
+        raise RuntimeError("Depthwise not supported for intel graphics.")
+    else:
+        batch_size, in_channel, height, width = get_const_tuple(data.shape)
+        out_channel, _, hkernel, _ = get_const_tuple(kernel.shape)
+        HSTR, _ = strides
+
+        ic_bn = 1
+        oc_bn, oc_bn_upper = 16, 16
+        for i in range(oc_bn_upper, 0, -1):
+            if out_channel % i == 0:
+                oc_bn = i
+                break
+
+        if HSTR == 2:
+            if out_channel + hkernel == 515:
+                block_oh = 4
+                block_ow = 4
+            else:
+                block_oh = 4
+                block_ow = 5
+        elif hkernel == 3:
+            if out_channel == 512:
+                block_oh = 2
+                block_ow = 7
+            else:
+                block_oh = 2
+                block_ow = 14
+        else:
+            block_oh = 1
+            block_ow = 16
+        cfg["tile_ic"] = SplitEntity([in_channel // ic_bn, ic_bn])
+        cfg["tile_oc"] = SplitEntity([out_channel // oc_bn, oc_bn])
+        cfg["block_oh"] = OtherOptionEntity(block_oh)
+        cfg["block_ow"] = OtherOptionEntity(block_ow)
+
+
+def _create_schedule_template(cfg, data, kernel, strides, padding, dilation, layout):
+    """Create schedule configuration from input arguments"""
+    dshape = get_const_tuple(data.shape)
+    kshape = get_const_tuple(kernel.shape)
+    if layout == 'NCHW':
+        n, ic, h, w = dshape
+        oc, _, kh, kw = kshape
+    else:
+        raise ValueError("Not support this layout {} with "
+                         "schedule template.".format(layout))
+    ph, pw = padding if isinstance(padding, (tuple, list)) else (padding, padding)
+    sh, sw = strides if isinstance(strides, (tuple, list)) else (strides, strides)
+    oh = (h - kh + 2 * ph) // sh + 1
+    ow = (w - kw + 2 * pw) // sw + 1
+    ic_bn_upper = 32
+    oc_bn_upper = 64
+    oc_bn_lower = min(oc, 8)
+    ic_bn_candidates, oc_bn_candidates = [], []
+    for i in range(1, ic + 1):
+        if ic % i == 0 and i <= ic_bn_upper:
+            ic_bn_candidates.append(i)
+    if not ic_bn_candidates:
+        ic_bn_candidates.append(1)
+        ic_bn_candidates.append(ic)
+
+    for i in range(1, oc + 1):
+        if oc % i == 0 and oc_bn_lower <= i <= oc_bn_upper:
+            oc_bn_candidates.append(i)
+    if not oc_bn_candidates:
+        oc_bn_candidates.append(1)
+        oc_bn_candidates.append(oc)
+
+    blk_candidates_low_limits = 5
+    blk_oh_list, blk_ow_list = [], []
+    for i, j in zip(range(oh, 0, -1), range(ow, 0, -1)):
+        if i <= 16 and oh % i == 0:
+            blk_oh_list.append(i)
+        if j <= 16 and ow % j == 0:
+            blk_ow_list.append(j)
+
+    if len(blk_oh_list) < blk_candidates_low_limits:
+        for i in range(2, oh):
+            if i not in blk_oh_list:
+                blk_oh_list.append(i)
+                if len(blk_oh_list) >= 5:
+                    break
+
+    if len(blk_ow_list) < blk_candidates_low_limits:
+        for i in range(min(ow - 1, 16), 1, -1):
+            if i not in blk_ow_list:
+                blk_ow_list.append(i)
+                if len(blk_ow_list) >= 5:
+                    break
+
+    # Create schedule config
+    cfg.define_knob("tile_ic", ic_bn_candidates)
+    cfg.define_knob("tile_oc", oc_bn_candidates)
+    cfg.define_knob("block_oh", blk_oh_list)
+    cfg.define_knob("block_ow", blk_ow_list)
+
 
 ##### SCHEDULE UTILITIES #####
 def tile_and_bind3d(s, tensor, z, y, x, z_factor=2, y_factor=None, x_factor=None):
@@ -53,40 +154,82 @@ def tile_and_bind3d(s, tensor, z, y, x, z_factor=2, y_factor=None, x_factor=None
     return xi, thread_z, thread_y, thread_x
 
 @conv2d_alter_layout.register(["intel_graphics"])
-def _alter_conv2d_layout(attrs, inputs, tinfos, F):
+def _alter_conv2d_layout(attrs, inputs, tinfo, F):
+    import nnvm.symbol as sym
 
     copy_inputs = [s for s in inputs]
-
-    data = tinfos[0]
-    kernel = tinfos[1]
-
-    import ast
-    padding = ast.literal_eval(str(attrs['padding']))
-    stride = ast.literal_eval(str(attrs['strides']))
-
-    wkl = _get_workload(data, kernel, stride, padding, data.dtype)
-    oc_bn = 1
-    kernel_shape = util.get_const_tuple(kernel.shape)
-    for oc_bn in range(16, 1, -1):
-        if kernel_shape[0] % oc_bn == 0:
-            break
-
-    new_attrs = {k: attrs[k] for k in attrs.keys()}
-    new_attrs["kernel_layout"] = 'OIHW%do' % (oc_bn)
+    new_attrs = {k : attrs[k] for k in attrs.keys()}
 
     if F.__name__ == 'tvm.relay.op':
         # Derive channels for frontends (e.g ONNX) that miss "channel" field.
         new_attrs["channels"] = inputs[1].checked_type.shape[attrs['kernel_layout'].index('O')]
 
-    if F.__name__ == 'nnvm.symbol':
-        out = F.contrib.conv2d_NCHWc(*copy_inputs, **new_attrs)
-    else:
-        out = F.nn.contrib_conv2d_nchwc(*copy_inputs, **new_attrs)
-
-    return out
-
-@conv2d_NCHWc.register(["intel_graphics"])
-def _decl_conv2d(data, kernel, stride, padding, dilation, layout, out_layout, out_dtype='float32'):
+    data, kernel = tinfo[0], tinfo[1]
+    batch_size, in_channel, height, width = get_const_tuple(data.shape)
+
+    groups = attrs.get_int("groups")
+    out_channel = attrs.get_int("channels")
+    padding = attrs.get_int_tuple("padding")
+    strides = attrs.get_int_tuple("strides")
+    dilation = attrs.get_int_tuple("dilation")
+    out_dtype = attrs["out_dtype"]
+
+    layout_name = 'layout' if F == sym else 'data_layout'
+    layout = attrs[layout_name]
+    kh, kw = attrs.get_int_tuple("kernel_size")
+
+    dtype = data.dtype
+    out_dtype = dtype if out_dtype in ("same", "") else out_dtype
+    is_depthwise = groups == in_channel and groups == out_channel
+
+    # only optimize for NCHW
+    if layout != 'NCHW':
+        return None
+    if groups != 1 and not is_depthwise:
+        return None
+
+    dispatch_ctx = autotvm.task.DispatchContext.current
+    target = tvm.target.current_target()
+
+    # query schedule and fallback if necessary
+    workload = autotvm.task.args_to_workload(
+        [data, kernel, strides, padding, dilation, out_dtype], depthwise_conv2d_nchw) \
+        if is_depthwise else \
+        autotvm.task.args_to_workload(
+            [data, kernel, strides, padding, dilation, layout, out_dtype], conv2d)
+    if is_depthwise:
+        return None
+    cfg = dispatch_ctx.query(target, workload)
+    if cfg.is_fallback:
+        _get_default_config(cfg, data, kernel, strides, padding, out_dtype, is_depthwise)
+
+    ic_bn, oc_bn = cfg["tile_ic"].size[-1], cfg["tile_oc"].size[-1]
+
+    new_attrs[layout_name] = 'NCHW%dc' % ic_bn
+    new_attrs['out_layout'] = 'NCHW%dc' % oc_bn
+
+    new_data = tvm.placeholder((batch_size, in_channel//ic_bn, height, width, ic_bn),
+                               dtype=data.dtype)
+
+    out_channel, _, kh, kw = get_const_tuple(kernel.shape)
+    # (oc, ic, h, w) -> (OC, IC, h, w, ic, oc)
+    new_attrs['kernel_layout'] = 'OIHW%di%do' % (ic_bn, oc_bn)
+
+    # Store altered operator's config
+    new_kernel = tvm.placeholder((out_channel//oc_bn, in_channel//ic_bn, kh, kw, ic_bn, oc_bn),
+                                 dtype=kernel.dtype)
+    new_workload = autotvm.task.args_to_workload(
+        [new_data, new_kernel, strides, padding, dilation, new_attrs[layout_name],
+         new_attrs['out_layout'], out_dtype], conv2d_NCHWc)
+
+    dispatch_ctx.update(target, new_workload, cfg)
+    if F == sym:
+        return F.contrib.conv2d_NCHWc(*copy_inputs, **new_attrs)
+    return F.nn.contrib_conv2d_nchwc(*copy_inputs, **new_attrs)
+
+@autotvm.register_topi_compute(conv2d_NCHWc, 'intel_graphics', 'direct')
+def _decl_conv2d(cfg, data, kernel, strides, padding, dilation,
+                 layout, out_layout, out_dtype='float32'):
     """Conv2D operator for Intel Graphics backend.
 
     Parameters
@@ -111,21 +254,39 @@ def _decl_conv2d(data, kernel, stride, padding, dilation, layout, out_layout, ou
     output : tvm.Tensor
         4-D with shape [batch, out_channel, out_height, out_width]
     """
-    assert data.shape[0].value == 1, "only support batch size=1 convolution on intel gpu"
-    assert data.dtype == kernel.dtype, "Do not support inputs with different data types now."
-
-    out_dtype = data.dtype
-    HPAD, WPAD, _, _ = get_pad_tuple(padding, kernel)
-    kernel_shape = util.get_const_tuple(kernel.shape)
-    if isinstance(stride, (tuple, list)):
-        HSTR, WSTR = stride
-    else:
-        HSTR, WSTR = stride, stride
-
-    return _decl_cl_spatialpack_NCHWc(data, kernel, stride, padding, out_dtype)
-
-@generic.schedule_conv2d_NCHWc.register(["intel_graphics"])
-def schedule_conv2d_NCHWc(outs):
+    dh, dw = dilation if isinstance(dilation, (tuple, list)) else (dilation, dilation)
+    assert (dh, dw) == (1, 1), "Does not support dilation"
+
+    n, ic_chunk, ih, iw, ic_bn = get_const_tuple(data.shape)
+    oc_chunk, _, kernel_height, kernel_width, _, oc_bn = get_const_tuple(kernel.shape)
+    in_channel = ic_chunk * ic_bn
+    num_filter = oc_chunk * oc_bn
+    if cfg.is_fallback:
+        _get_default_config(cfg, tvm.placeholder((n, in_channel, ih, iw), dtype=data.dtype),
+                            tvm.placeholder((num_filter, in_channel, kernel_height, kernel_width),
+                                            dtype=kernel.dtype),
+                            strides, padding, out_dtype)
+
+    return _decl_cl_spatialpack_NCHWc(cfg, data, kernel, strides, padding, dilation, out_dtype)
+
+
+@conv2d_infer_layout.register("intel_graphics")
+def _conv2d_infer_layout(workload, cfg):
+    _, data, kernel, strides, padding, dilation, layout, dtype = workload
+    batch_size, in_channel, in_height, in_width = data[:-1]
+    out_channel, _, k_height, k_width = kernel[:-1]
+    out_height = (in_height + 2 * padding[0] - k_height) // strides[0] + 1
+    out_width = (in_width + 2 * padding[1] - k_width) // strides[1] + 1
+    tile_ic, tile_oc = cfg["tile_ic"].size[-1], cfg["tile_oc"].size[-1]
+    in_shape = (batch_size, in_channel // tile_ic, in_height, in_width, tile_ic)
+    in_layout = "NCHW%dc" % tile_ic
+    out_shape = (batch_size, out_channel // tile_oc, out_height, out_width, tile_oc)
+    out_layout = "NCHW%dc" % tile_oc
+    return ((in_shape, in_layout),), ((out_shape, out_layout),)
+
+
+@autotvm.register_topi_schedule(generic.schedule_conv2d_NCHWc, 'intel_graphics', ['direct'])
+def _schedule_conv2d_NCHWc(cfg, outs):
     """Schedule for conv2d_nchw for Intel Graphics
 
     Parameters
@@ -145,14 +306,14 @@ def schedule_conv2d_NCHWc(outs):
 
     def traverse(op):
         """inline all one-to-one-mapping operators except the last stage (output)"""
-        if tag.is_broadcast(op.tag):
+        if tag.is_injective(op.tag):
             if op not in s.outputs:
                 s[op].compute_inline()
             for tensor in op.input_tensors:
-                if isinstance(tensor.op, tvm.tensor.ComputeOp) and tensor.op not in scheduled_ops:
+                if tensor.op.input_tensors and tensor.op not in scheduled_ops:
                     traverse(tensor.op)
-        if 'conv2d' in op.tag:
-            _schedule_cl_spatialpack_NCHWc(s, op)
+        if "conv" in op.tag:
+            _schedule_cl_spatialpack_NCHWc(cfg, s, op)
 
         scheduled_ops.append(op)
 
@@ -160,97 +321,101 @@ def traverse(op):
 
     return s
 
-def _decl_cl_spatialpack_NCHWc(data, kernel, stride, padding, out_dtype='float16'):
-    batch, in_channel, in_height, in_width = [util.get_const_int(x) for x in data.shape]
-    num_filter, channel, kernel_h, kernel_w, nv = [util.get_const_int(x) for x in kernel.shape]
-    num_filter = num_filter * nv
+def _decl_cl_spatialpack_NCHWc(cfg, data, kernel, strides, padding, dilation, out_dtype='float16'):
+    batch, in_channel, in_height, in_width, vc = [util.get_const_int(x) for x in data.shape]
+    in_channel *= vc
+    num_filter, channel, kernel_h, kernel_w, ci, co = [util.get_const_int(x) for x in kernel.shape]
+    num_filter *= co
     pad_top, pad_left, pad_down, pad_right = get_pad_tuple(padding, kernel)
 
-    if isinstance(stride, (tuple, list)):
-        stride_h, stride_w = stride
+    ic_bn = vc
+    assert vc == ci
+
+    if isinstance(strides, (tuple, list)):
+        stride_h, stride_w = strides
     else:
-        stride_h, stride_w = stride, stride
+        stride_h, stride_w = strides, strides
 
     out_channel = num_filter
     out_height = simplify((in_height - kernel_h + pad_top + pad_down) // stride_h + 1)
     out_width = simplify((in_width - kernel_w + pad_left + pad_right) // stride_w + 1)
-    oshape = (batch, out_channel, out_height, out_width)
+    oshape = (batch, out_channel // co, out_height, out_width, co)
 
     rc = tvm.reduce_axis((0, in_channel), name='rc')
     ry = tvm.reduce_axis((0, kernel_h), name='ry')
     rx = tvm.reduce_axis((0, kernel_w), name='rx')
 
-    block_w = 1
-    block_h = 1
-    if stride_h == 2:
-        if num_filter + kernel_h == 515:
-            block_h = 4
-            block_w = 4
-        else:
-            block_h = 4
-            block_w = 5
-    elif kernel_h == 3:
-        if num_filter == 512:
-            block_h = 2
-            block_w = 7
-        else:
-            block_h = 2
-            block_w = 14
-    elif kernel_h == 7 and padding == 3 and stride == 1:
-        block_h = 3
-        block_w = 4
-    else:
-        block_h = 1
-        block_w = 16
+    block_h = cfg["block_oh"].val
+    block_w = cfg["block_ow"].val
 
-    attrs = {'block_h': block_h, 'block_w' : block_w}
     c_h = out_height
     c_w = out_width
 
-    if not out_height % block_h == 0:
+    if out_height % block_h != 0:
         c_h = (out_height // block_h + 1) * block_h
 
-    if not out_width % block_w == 0:
+    if out_width % block_w != 0:
         c_w = (out_width // block_w + 1) * block_w
 
-    pad_before = [0, 0, pad_top, pad_left]
-    pad_after = [0, 0, pad_down + c_h - block_h, pad_right + c_w - block_w]
-    temp = pad(data, pad_before, pad_after, name="pad_temp")
+    cshape = (batch, out_channel // co, c_h, c_w, co)
 
-    cshape = (batch, out_channel // nv, c_h, c_w, nv)
+    pad_before = [0, 0, pad_top, pad_left, 0]
+    pad_after = [0, 0, pad_down + c_h - out_height, pad_right + \
+                 c_w - out_width, 0]
+    DOPAD = (pad_top != 0 or pad_left != 0 or pad_down + c_h - out_height != 0 \
+             or pad_right + c_w - out_width != 0)
+    DOUNPACK = (c_h - out_height != 0 or c_w - out_width != 0)
+    if DOPAD:
+        temp = pad(data, pad_before, pad_after, name="pad_temp")
+    else:
+        temp = data
 
     conv = tvm.compute(
         cshape,
-        lambda nn, ff, yy, xx, vc:\
-          tvm.sum(
-              temp[nn, rc, yy * stride_h + ry, xx * stride_w + rx].astype(out_dtype) *
-              kernel[ff, rc, ry, rx, vc].astype(out_dtype),
-              axis=[rc, ry, rx]), name='conv', attrs=attrs)
+        lambda nn, ff, yy, xx, ff_v: \
+            tvm.sum(
+                temp[nn, rc//ic_bn, yy * stride_h + ry, xx * stride_w + rx, rc%ic_bn]. \
+                        astype(out_dtype) *
+                kernel[ff, rc//ic_bn, ry, rx, rc%ic_bn, ff_v].astype(out_dtype),
+                axis=[rc, ry, rx]), tag="conv", name='conv')
+
+    if DOUNPACK:
+        output = tvm.compute(
+            oshape,
+            lambda nn, ff, yy, xx, ff_v:
+            conv[nn][ff][yy][xx][ff_v],
+            name='output_unpack', tag="conv_unpack")
+    else:
+        output = conv
 
-    output = tvm.compute(
-        oshape,
-        lambda nn, ff, yy, xx:
-        conv[nn][ff//nv][yy][xx][ff%nv],
-        name='output_unpack', tag='conv2d')
 
     return output
 
-def _schedule_cl_spatialpack_NCHWc(s, op):
-    output = op.output(0)
-    _, _, out_height, out_width = [util.get_const_int(x) for x in output.shape]
 
+def _schedule_cl_spatialpack_NCHWc(cfg, s, op):
+    output = op.output(0)
     conv = op.input_tensors[0]
-    temp = s[conv].op.input_tensors[0]
-    kernel = s[conv].op.input_tensors[1]
-    temp_W = s.cache_read(temp, "warp", [conv])
-    conv_L = s.cache_write(conv, "local")
-
+    if conv.op.name == "conv":
+        temp = s[conv].op.input_tensors[0]
+        kernel = s[conv].op.input_tensors[1]
+        temp_W = s.cache_read(temp, "warp", [conv])
+        conv_L = s.cache_write(conv, "local")
+        SCHEDULE_OUTPUT = True
+    else:
+        temp = op.input_tensors[0]
+        kernel = op.input_tensors[1]
+        temp_W = s.cache_read(temp, "warp", [output])
+        conv_L = s.cache_write(output, "local")
+        if output.op in s.outputs:
+            conv = output
+        else:
+            s[output].compute_inline()
+            conv = s.outputs[0]
+        SCHEDULE_OUTPUT = False
     kernel_L = s.cache_read(kernel, "local", [conv_L])
-    _, in_channel, temp_h, temp_w = [util.get_const_int(x) for x in temp.shape]
 
-    attrs = s[conv].op.attrs
-    OUTPUT_BLOCK_HEIGHT = attrs['block_h']
-    OUTPUT_BLOCK_WIDTH = attrs['block_w']
+    OUTPUT_BLOCK_HEIGHT = cfg["block_oh"].val
+    OUTPUT_BLOCK_WIDTH = cfg["block_ow"].val
 
     # schedule conv
     z_factor = 1
@@ -286,12 +451,13 @@ def _schedule_cl_spatialpack_NCHWc(s, op):
         s[conv_L].unroll(rx)
 
     # schedule temp
-    _, ci, h, w = s[temp].op.axis
-    tile_and_bind3d(s, temp, ci, h, w, 1, 16, 16)
+    if temp.op.name == "pad_temp":
+        _, ci, h, w, vci = s[temp].op.axis
+        tile_and_bind3d(s, temp, ci, h, w, 1, 16, 16)
 
     # schedule temp_W
-    _, ci, h, w = s[temp_W].op.axis
-    zo, zi = s[temp_W].split(ci, 1)
+    _, ci, h, w, vci = s[temp_W].op.axis
+    zo, zi = s[temp_W].split(vci, 1)
     yo, yi = s[temp_W].split(h, 1)
     xo, xi = s[temp_W].split(w, 16)
     s[temp_W].reorder(zo, yo, xo, zi, yi, xi)
@@ -300,27 +466,37 @@ def _schedule_cl_spatialpack_NCHWc(s, op):
     s[temp_W].bind(xi, thread_x)
     s[temp_W].storage_align(s[temp_W].op.axis[2], 16, 0)
 
-    #schedule kernel
-
     # schedule kernel_L
-    if "2_14" in s[conv].op.tag:
+    if OUTPUT_BLOCK_HEIGHT == 2 and OUTPUT_BLOCK_WIDTH == 14:
         s[kernel_L].compute_at(s[conv_L], ry)
     else:
         s[kernel_L].compute_at(s[conv_L], rx)
 
     # schedule output
-    if output.op in s.outputs:
-        out = output
-    else:
-        s[output].compute_inline()
-        out = s.outputs[0]
-
-    _, co, h, w = s[out].op.axis
-    tile_and_bind3d(s, out, w, h, co, 4, 8, 8)
-
-
-@conv2d.register(["intel_graphics"])
-def decl_conv2d(data, kernel, stride, padding, dilation, layout='NCHW', out_dtype='float32'):
+    if SCHEDULE_OUTPUT:
+        if output.op in s.outputs:
+            out = output
+        else:
+            s[output].compute_inline()
+            out = s.outputs[0]
+
+        _, co, h, w, vc = s[out].op.axis
+        tile_and_bind3d(s, out, w, h, vc, 4, 8, 8)
+
+
+def conv_arg_to_workload(data, kernel, strides, padding, layout, out_dtype):
+    """convert argument to workload"""
+    if len(kernel.shape) == 4:
+        raw_kernel = kernel
+    else:  # the input kernel is transformed by alter_op_layout
+        shape = get_const_tuple(kernel.shape)
+        raw_kernel = tvm.placeholder((shape[0] * shape[4], shape[1], shape[2], shape[3]),
+                                     dtype=kernel.dtype)
+    return ('conv2d', ) + autotvm.task.args_to_workload(
+        [data, raw_kernel, strides, padding, layout, out_dtype])
+
+@autotvm.register_topi_compute(conv2d, 'intel_graphics', 'direct')
+def decl_conv2d(cfg, data, kernel, stride, padding, dilation, layout='NCHW', out_dtype='float32'):
     """Conv2D operator for Intel Graphics backend.
 
     Parameters
@@ -344,18 +520,10 @@ def decl_conv2d(data, kernel, stride, padding, dilation, layout='NCHW', out_dtyp
     assert data.shape[0].value == 1, "only support batch size=1 convolution on intel gpu"
     assert data.dtype == kernel.dtype, "Do not support inputs with different data types now."
 
-    out_dtype = data.dtype
-    HPAD, WPAD, _, _ = get_pad_tuple(padding, kernel)
-    kernel_shape = util.get_const_tuple(kernel.shape)
-    if isinstance(stride, (tuple, list)):
-        HSTR, WSTR = stride
-    else:
-        HSTR, WSTR = stride, stride
-
-    return _decl_cl_spatialpack(data, kernel, stride, padding, layout, out_dtype)
+    return _decl_cl_spatialpack(cfg, data, kernel, stride, padding, layout, out_dtype)
 
-@generic.schedule_conv2d_nchw.register(["intel_graphics"])
-def schedule_conv2d_nchw(outs):
+@autotvm.task.register_topi_schedule(generic.schedule_conv2d_nchw, 'intel_graphics', ['direct'])
+def schedule_conv2d_nchw(cfg, outs):
     """Schedule for conv2d_nchw for Intel Graphics
 
     Parameters
@@ -378,17 +546,17 @@ def traverse(op):
             if op not in s.outputs:
                 s[op].compute_inline()
             for tensor in op.input_tensors:
-                if isinstance(tensor.op, tvm.tensor.ComputeOp) and tensor.op not in scheduled_ops:
+                if tensor.op.input_tensors and tensor.op not in scheduled_ops:
                     traverse(tensor.op)
         if 'conv2d' in op.tag:
-            _schedule_cl_spatialpack(s, op)
+            _schedule_cl_spatialpack(cfg, s, op)
 
         scheduled_ops.append(op)
 
     traverse(outs[0].op)
     return s
 
-def _decl_cl_spatialpack(data, kernel, stride, padding, layout, out_dtype='float16'):
+def _decl_cl_spatialpack(cfg, data, kernel, stride, padding, layout, out_dtype='float16'):
     batch, in_channel, in_height, in_width = [util.get_const_int(x) for x in data.shape]
     num_filter, channel, kernel_h, kernel_w = [util.get_const_int(x) for x in kernel.shape]
     pad_top, pad_left, pad_down, pad_right = get_pad_tuple(padding, kernel)
@@ -429,23 +597,22 @@ def _decl_cl_spatialpack(data, kernel, stride, padding, layout, out_dtype='float
     else:
         block_h = 1
         block_w = 16
-
     attrs = {'block_h': block_h, 'block_w' : block_w}
     c_h = out_height
     c_w = out_width
 
-    if not out_width % block_w == 0:
-        c_w = (out_width // block_w + 1) * block_w
-
-    if not out_height % block_h == 0:
+    if out_height % block_h != 0:
         c_h = (out_height // block_h + 1) * block_h
 
+    if out_width % block_w != 0:
+        c_w = (out_width // block_w + 1) * block_w
+
     pad_before = [0, 0, pad_top, pad_left]
     pad_after = [0, 0, pad_down + c_h - block_h, pad_right + c_w - block_w]
     temp = pad(data, pad_before, pad_after, name="pad_temp")
 
     nv = 16
-    if not num_filter % nv == 0:
+    if num_filter % nv != 0:
         num_filter = (num_filter // nv + 1) * nv
         out_channel = num_filter
 
@@ -459,21 +626,23 @@ def _decl_cl_spatialpack(data, kernel, stride, padding, layout, out_dtype='float
 
     conv = tvm.compute(
         cshape,
-        lambda nn, ff, yy, xx, vc:\
-          tvm.sum(
-              temp[nn, rc, yy * stride_h + ry, xx * stride_w + rx].astype(out_dtype) *
-              kernel_vec[ff, rc, ry, rx, vc].astype(out_dtype),
-              axis=[rc, ry, rx]), name='conv', attrs=attrs)
+        lambda nn, ff, yy, xx, vc: \
+            tvm.sum(
+                temp[nn, rc, yy * stride_h + ry, xx * stride_w + rx].astype(out_dtype) *
+                kernel_vec[ff, rc, ry, rx, vc].astype(out_dtype),
+                axis=[rc, ry, rx]), name='conv', attrs=attrs)
 
     output = tvm.compute(
         oshape,
         lambda nn, ff, yy, xx:
         conv[nn][ff//nv][yy][xx][ff%nv],
-        name='output_unpack', tag='conv2d')
+        name='output_unpack', tag='conv2d',
+        attrs={'workload': conv_arg_to_workload(data, kernel, stride, padding,
+                                                layout, out_dtype)})
 
     return output
 
-def _schedule_cl_spatialpack(s, op):
+def _schedule_cl_spatialpack(cfg, s, op):
     output = op.output(0)
     _, _, out_height, out_width = [util.get_const_int(x) for x in output.shape]
 
diff --git a/topi/python/topi/intel_graphics/depthwise_conv2d.py b/topi/python/topi/intel_graphics/depthwise_conv2d.py
new file mode 100644
index 0000000000000..424cb3c5f925c
--- /dev/null
+++ b/topi/python/topi/intel_graphics/depthwise_conv2d.py
@@ -0,0 +1,342 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# pylint: disable=invalid-name
+"""Schedule for depthwise_conv2d with auto fusion"""
+import tvm
+from tvm import autotvm
+from ..util import traverse_inline
+from .. import tag
+from .. import generic, nn
+from ..nn.depthwise_conv2d import depthwise_conv2d_infer_layout
+
+# register original implementation of depthwise_conv2d_nchw since we don't need to change this part
+autotvm.register_topi_compute(nn.depthwise_conv2d_nchw, ['intel_graphics'], 'direct',
+                              nn.depthwise_conv2d_nchw.fdefault)
+
+@autotvm.register_topi_schedule(generic.schedule_depthwise_conv2d_nchw, \
+        ['intel_graphics'], 'direct')
+def schedule_depthwise_conv2d_nchw_intel_graphics(cfg, outs):
+    """Schedule for depthwise_conv2d nchw forward.
+
+    Parameters
+    ----------
+    outs: Array of Tensor
+        The computation graph description of depthwise_conv2d
+        in the format of an array of tensors.
+
+    Returns
+    -------
+    s: Schedule
+        The computation schedule for depthwise_conv2d nchw.
+    """
+    outs = [outs] if isinstance(outs, tvm.tensor.Tensor) else outs
+    s = tvm.create_schedule([x.op for x in outs])
+
+    def _callback(op):
+        if op.tag == 'depthwise_conv2d_nchw':
+            pad_data = op.input_tensors[0]
+            kernel = op.input_tensors[1]
+            conv = op.output(0)
+
+            ##### space definition begin #####
+            n, f, y, x = s[conv].op.axis
+            cfg.define_split("tile_f", f, num_outputs=4)
+            cfg.define_split("tile_y", y, num_outputs=4)
+            cfg.define_split("tile_x", x, num_outputs=4)
+            cfg.define_knob("auto_unroll_max_step", [0, 256, 1500])
+
+            target = tvm.target.current_target()
+            if target.target_name in ['nvptx', 'rocm']:
+                cfg.define_knob("unroll_explicit", [1])
+            else:
+                cfg.define_knob("unroll_explicit", [0, 1])
+
+            # fallback support
+            if cfg.is_fallback:
+                ref_log = autotvm.tophub.load_reference_log(
+                    target.target_name, target.model, 'depthwise_conv2d_nchw', 'direct')
+                cfg.fallback_with_reference_log(ref_log)
+                cfg['unroll_explicit'].val = 0
+            ##### space definition end #####
+
+            s[pad_data].compute_inline()
+            if isinstance(kernel.op, tvm.tensor.ComputeOp) and 'dilate' in kernel.op.tag:
+                s[kernel].compute_inline()
+
+            if conv.op in s.outputs:
+                output = conv
+                OL = s.cache_write(conv, 'local')
+            else:
+                output = s.outputs[0].output(0)
+                s[conv].set_scope('local')
+                OL = conv
+
+            # create cache stage
+            AA = s.cache_read(pad_data, 'shared', [OL])
+            WW = s.cache_read(kernel, 'shared', [OL])
+            AL = s.cache_read(AA, 'local', [OL])
+            WL = s.cache_read(WW, 'local', [OL])
+
+            # tile and bind spatial axes
+            n, f, y, x = s[output].op.axis
+            bf, vf, tf, fi = cfg["tile_f"].apply(s, output, f)
+            by, vy, ty, yi = cfg["tile_y"].apply(s, output, y)
+            bx, vx, tx, xi = cfg["tile_x"].apply(s, output, x)
+
+            kernel_scope, n = s[output].split(n, nparts=1)
+            bf = s[output].fuse(n, bf)
+            s[output].bind(bf, tvm.thread_axis("blockIdx.z"))
+            s[output].bind(by, tvm.thread_axis("blockIdx.y"))
+            s[output].bind(bx, tvm.thread_axis("blockIdx.x"))
+            s[output].bind(vf, tvm.thread_axis("vthread"))
+            s[output].bind(vy, tvm.thread_axis("vthread"))
+            s[output].bind(vx, tvm.thread_axis("vthread"))
+            s[output].bind(tf, tvm.thread_axis("threadIdx.z"))
+            s[output].bind(ty, tvm.thread_axis("threadIdx.y"))
+            s[output].bind(tx, tvm.thread_axis("threadIdx.x"))
+            s[output].reorder(bf, by, bx, vf, vy, vx, tf, ty, tx, fi, yi, xi)
+            s[OL].compute_at(s[output], tx)
+
+            # cooperative fetching
+            s[AA].compute_at(s[output], bx)
+            s[WW].compute_at(s[output], bx)
+            s[AL].compute_at(s[output], tx)
+            s[WL].compute_at(s[output], tx)
+
+            for load in [AA, WW]:
+                fused = s[load].fuse(*list(s[load].op.axis))
+                fused, tx = s[load].split(fused, cfg["tile_x"].size[2])
+                fused, ty = s[load].split(fused, cfg["tile_y"].size[2])
+                fused, tz = s[load].split(fused, cfg["tile_f"].size[2])
+                s[load].bind(tz, tvm.thread_axis("threadIdx.z"))
+                s[load].bind(ty, tvm.thread_axis("threadIdx.y"))
+                s[load].bind(tx, tvm.thread_axis("threadIdx.x"))
+
+            s[output].pragma(kernel_scope, 'auto_unroll_max_step', cfg['auto_unroll_max_step'].val)
+            s[output].pragma(kernel_scope, 'unroll_explicit', cfg['unroll_explicit'].val)
+
+    traverse_inline(s, outs[0].op, _callback)
+    return s
+
+@generic.schedule_depthwise_conv2d_nhwc.register(["intel_graphics"])
+def schedule_depthwise_conv2d_nhwc(outs):
+    """Schedule for depthwise_conv2d nhwc forward.
+
+    Parameters
+    ----------
+    outs: Array of Tensor
+        The computation graph description of depthwise_conv2d
+        in the format of an array of tensors.
+
+    Returns
+    -------
+    s: Schedule
+        The computation schedule for depthwise_conv2d nhwc.
+    """
+    outs = [outs] if isinstance(outs, tvm.tensor.Tensor) else outs
+    s = tvm.create_schedule([x.op for x in outs])
+
+    def _schedule(temp, Filter, DepthwiseConv2d):
+        s[temp].compute_inline()
+        FS = s.cache_read(Filter, "shared", [DepthwiseConv2d])
+        if DepthwiseConv2d.op in s.outputs:
+            Output = DepthwiseConv2d
+            CL = s.cache_write(DepthwiseConv2d, "local")
+        else:
+            Output = outs[0].op.output(0)
+            s[DepthwiseConv2d].set_scope("local")
+
+        block_x = tvm.thread_axis("blockIdx.x")
+        thread_x = tvm.thread_axis("threadIdx.x")
+
+        b, h, w, c = s[Output].op.axis
+
+        # num_thread here could be 728, it is larger than cuda.max_num_threads
+        num_thread = tvm.ir_pass.Simplify(temp.shape[3]).value
+        target = tvm.target.current_target()
+        if target and (target.target_name not in ["cuda", "nvptx"]):
+            num_thread = target.max_num_threads
+        xoc, xic = s[Output].split(c, factor=num_thread)
+        s[Output].reorder(xoc, b, h, w, xic)
+        xo, yo, _, _ = s[Output].tile(h, w, x_factor=2, y_factor=2)
+        fused = s[Output].fuse(yo, xo)
+        fused = s[Output].fuse(fused, b)
+        fused = s[Output].fuse(fused, xoc)
+
+        s[Output].bind(fused, block_x)
+        s[Output].bind(xic, thread_x)
+
+        if DepthwiseConv2d.op in s.outputs:
+            s[CL].compute_at(s[Output], xic)
+        else:
+            s[DepthwiseConv2d].compute_at(s[Output], xic)
+
+        _, _, ci, fi = s[FS].op.axis
+        s[FS].compute_at(s[Output], fused)
+        fused = s[FS].fuse(fi, ci)
+        s[FS].bind(fused, thread_x)
+
+    scheduled_ops = []
+
+    def traverse(OP):
+        """Internal travserse function"""
+        # inline all one-to-one-mapping operators except the last stage (output)
+        if tag.is_broadcast(OP.tag):
+            if OP not in s.outputs:
+                s[OP].compute_inline()
+            for tensor in OP.input_tensors:
+                if tensor.op.input_tensors and tensor.op not in scheduled_ops:
+                    traverse(tensor.op)
+        # schedule depthwise_conv2d
+        if OP.tag == 'depthwise_conv2d_nhwc':
+            PaddedInput = OP.input_tensors[0]
+            Filter = OP.input_tensors[1]
+            if isinstance(Filter.op, tvm.tensor.ComputeOp) and 'dilate' in Filter.op.tag:
+                s[Filter].compute_inline()
+            DepthwiseConv2d = OP.output(0)
+            _schedule(PaddedInput, Filter, DepthwiseConv2d)
+
+        scheduled_ops.append(OP)
+
+    traverse(outs[0].op)
+    return s
+
+
+def schedule_depthwise_conv2d_backward_input_nhwc(outs):
+    """Schedule for depthwise_conv2d nhwc backward wrt input.
+
+    Parameters
+    ----------
+    outs: Array of Tensor
+        The computation graph description of depthwise_conv2d
+        backward wrt input in the format of an array of tensors.
+
+    Returns
+    -------
+    s: Schedule
+        The computation schedule for depthwise_conv2d backward
+        wrt input with layout nhwc.
+    """
+    outs = [outs] if isinstance(outs, tvm.tensor.Tensor) else outs
+    s = tvm.create_schedule([x.op for x in outs])
+
+    def _schedule(Padded_out_grad, In_grad):
+        s[Padded_out_grad].compute_inline()
+
+        block_x = tvm.thread_axis("blockIdx.x")
+        thread_x = tvm.thread_axis("threadIdx.x")
+        _, h, w, c = In_grad.op.axis
+
+        fused_hwc = s[In_grad].fuse(h, w, c)
+        xoc, xic = s[In_grad].split(fused_hwc, factor=128)
+
+        s[In_grad].bind(xoc, block_x)
+        s[In_grad].bind(xic, thread_x)
+
+    def traverse(OP):
+        # inline all one-to-one-mapping operators except the last stage (output)
+        if OP.tag == 'depthwise_conv2d_backward_input_nhwc':
+            Padded_out_grad = OP.input_tensors[0]
+            Dilated_out_grad = Padded_out_grad.op.input_tensors[0]
+            s[Dilated_out_grad].compute_inline()
+            In_grad = OP.output(0)
+            _schedule(Padded_out_grad, In_grad)
+        else:
+            raise ValueError("Depthwise conv backward wrt input for non-NHWC is not supported.")
+
+    traverse(outs[0].op)
+    return s
+
+def schedule_depthwise_conv2d_backward_weight_nhwc(outs):
+    """Schedule for depthwise_conv2d nhwc backward wrt weight.
+
+    Parameters
+    ----------
+    outs: Array of Tensor
+        The computation graph description of depthwise_conv2d
+        backward wrt weight in the format of an array of tensors.
+
+    Returns
+    -------
+    s: Schedule
+        The computation schedule for depthwise_conv2d backward
+        wrt weight with layout nhwc.
+    """
+    outs = [outs] if isinstance(outs, tvm.tensor.Tensor) else outs
+    s = tvm.create_schedule([x.op for x in outs])
+
+    def _schedule(Weight_grad):
+        block_x = tvm.thread_axis("blockIdx.x")
+        thread_y = tvm.thread_axis("threadIdx.y")
+        thread_x = tvm.thread_axis("threadIdx.x")
+
+        db, dh, dw = Weight_grad.op.reduce_axis
+
+        fused_dbdhdw = s[Weight_grad].fuse(db, dh, dw)
+        _, ki = s[Weight_grad].split(fused_dbdhdw, factor=8)
+        BF = s.rfactor(Weight_grad, ki)
+
+        fused_fwcm = s[Weight_grad].fuse(*s[Weight_grad].op.axis)
+
+        xo, xi = s[Weight_grad].split(fused_fwcm, factor=32)
+
+        s[Weight_grad].bind(xi, thread_x)
+        s[Weight_grad].bind(xo, block_x)
+
+        s[Weight_grad].bind(s[Weight_grad].op.reduce_axis[0], thread_y)
+        s[BF].compute_at(s[Weight_grad], s[Weight_grad].op.reduce_axis[0])
+
+    def traverse(OP):
+        # inline all one-to-one-mapping operators except the last stage (output)
+        if OP.tag == 'depthwise_conv2d_backward_weight_nhwc':
+            Padded_in = OP.input_tensors[1]
+            s[Padded_in].compute_inline()
+            Weight_grad = OP.output(0)
+            _schedule(Weight_grad)
+        else:
+            raise ValueError("Depthwise conv backward wrt weight for non-NHWC is not supported.")
+
+    traverse(outs[0].op)
+    return s
+
+@depthwise_conv2d_infer_layout.register("intel_graphics")
+def _depthwise_conv2d_infer_layout(workload, _):
+    """Infer input/output shapes and layouts from a workload and cfg.
+
+    Parameters
+    ----------
+    workload : tuple
+        conv2d workload
+
+    cfg : tuple
+        tvm.autotvm config
+
+    Returns
+    -------
+    Output : [tuple of tuple and str, tuple of tuple and str]
+        Input shapes and layouts, and output shapes and layouts
+    """
+    _, data, kernel, strides, padding, _, _ = workload
+    batch_size, in_channel, in_height, in_width = data[:-1]
+    filter_channel, channel_multiplier, k_height, k_width = kernel[:-1]
+    out_channel = filter_channel * channel_multiplier
+    out_height = (in_height + 2 * padding[0] - k_height) // strides[0] + 1
+    out_width = (in_width + 2 * padding[1] - k_width) // strides[1] + 1
+    in_shape = (batch_size, in_channel, in_height, in_width)
+    out_shape = (batch_size, out_channel, out_height, out_width)
+    in_layout = out_layout = "NCHW"
+    return ((in_shape, in_layout),), ((out_shape, out_layout),)