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[MetaSchedule] Enable AutoTVM-style template-based search space #10461

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Mar 4, 2022
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[MetaSchedule] Enable AutoTVM-style template-based search space #10461

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9640f1f
[MetaSchedule] Enable AutoTVM-style template-based search space
junrushao Mar 4, 2022
727c492
Fix lint
junrushao Mar 4, 2022
1b2036f
suppress mypy
junrushao Mar 4, 2022
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2 changes: 1 addition & 1 deletion python/tvm/meta_schedule/cost_model/random_model.py
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Original file line number Diff line number Diff line change
Expand Up @@ -131,6 +131,6 @@ def predict(
np.random.set_state(self.random_state)
# TODO(@zxybazh): Use numpy's RandState object:
# https://numpy.org/doc/1.16/reference/generated/numpy.random.RandomState.html#numpy.random.RandomState
result = np.random.rand(len(candidates)) * self.max_range
result = np.random.rand(len(candidates)) * self.max_range # type: ignore
self.random_state = np.random.get_state()
return result
172 changes: 172 additions & 0 deletions python/tvm/meta_schedule/testing/conv2d_winograd_cpu.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,172 @@
# 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=missing-docstring

from tvm.script import tir as T

# pylint: disable=invalid-name,no-member,line-too-long,too-many-nested-blocks,no-self-argument,no-self-use,unused-argument,chained-comparison,misplaced-comparison-constant


@T.prim_func
def conv2d_winograd_cpu(
X: T.Buffer[(1, 14, 14, 128), "float32"], # type: ignore
W: T.Buffer[(6, 6, 128, 128), "float32"], # type: ignore
conv2d_winograd: T.Buffer[(1, 12, 12, 128), "float32"], # type: ignore
) -> None:
# body
data_pad = T.alloc_buffer([1, 16, 16, 128])
input_tile = T.alloc_buffer([6, 6, 9, 128])
B = T.alloc_buffer([6, 6])
data_pack = T.alloc_buffer([6, 6, 9, 128])
bgemm = T.alloc_buffer([6, 6, 9, 128])
A = T.alloc_buffer([6, 4])
inverse = T.alloc_buffer([4, 4, 9, 128])
for i0, i1, i2, i3 in T.grid(1, 16, 16, 128):
with T.block("data_pad"):
i0_1, i1_1, i2_1, i3_1 = T.axis.remap("SSSS", [i0, i1, i2, i3])
T.block_attr({"schedule_rule": "None"})
T.reads([X[i0_1, i1_1, i2_1, i3_1]])
T.writes([data_pad[i0_1, i1_1, i2_1, i3_1]])
data_pad[i0_1, i1_1, i2_1, i3_1] = T.if_then_else(
0 <= i1_1 and i1_1 < 14 and 0 <= i2_1 and i2_1 < 14, # type: ignore
X[i0_1, i1_1, i2_1, i3_1],
T.float32(0),
dtype="float32",
)
for i0_2, i1_2, i2_2, i3_2 in T.grid(6, 6, 9, 128):
with T.block("input_tile"):
eps, nu, p, ci = T.axis.remap("SSSS", [i0_2, i1_2, i2_2, i3_2])
T.block_attr({"schedule_rule": "None"})
T.reads(
data_pad[
T.floordiv(p, 9), # type: ignore
((T.floordiv(T.floormod(p, 9), 3) * 4) + eps), # type: ignore
((T.floormod(p, 3) * 4) + nu), # type: ignore
ci,
]
)
T.writes([input_tile[eps, nu, p, ci]])
input_tile[eps, nu, p, ci] = data_pad[
T.floordiv(p, 9), # type: ignore
((T.floordiv(T.floormod(p, 9), 3) * 4) + eps), # type: ignore
((T.floormod(p, 3) * 4) + nu), # type: ignore
ci,
]
for i0_3, i1_3 in T.grid(6, 6):
with T.block("B"):
i, j = T.axis.remap("SS", [i0_3, i1_3])
T.block_attr({"schedule_rule": "meta_schedule.compute_inline"})
T.writes([B[i, j]])
# fmt: off
B[i, j] = T.Select(((T.floormod(i, 6) == 5) and (T.floormod(j, 6) == 5)), T.float32(1), T.Select(((T.floormod(i, 6) == 5) and (T.floormod(j, 6) == 4)), T.float32(0), T.Select(((T.floormod(i, 6) == 5) and (T.floormod(j, 6) == 3)), T.float32(0), T.Select(((T.floormod(i, 6) == 5) and (T.floormod(j, 6) == 2)), T.float32(0), T.Select(((T.floormod(i, 6) == 5) and (T.floormod(j, 6) == 1)), T.float32(0), T.Select(((T.floormod(i, 6) == 5) and (T.floormod(j, 6) == 0)), T.float32(0), T.Select(((T.floormod(i, 6) == 4) and (T.floormod(j, 6) == 5)), T.float32(1.5), T.Select(((T.floormod(i, 6) == 4) and (T.floormod(j, 6) == 4)), T.float32(1), T.Select(((T.floormod(i, 6) == 4) and (T.floormod(j, 6) == 3)), T.float32(1), T.Select(((T.floormod(i, 6) == 4) and (T.floormod(j, 6) == 2)), T.float32(1), T.Select(((T.floormod(i, 6) == 4) and (T.floormod(j, 6) == 1)), T.float32(1), T.Select(((T.floormod(i, 6) == 4) and (T.floormod(j, 6) == 0)), T.float32(1), T.Select(((T.floormod(i, 6) == 3) and (T.floormod(j, 6) == 5)), T.float32(-2), T.Select(((T.floormod(i, 6) == 3) and (T.floormod(j, 6) == 4)), T.float32(-0.5), T.Select(((T.floormod(i, 6) == 3) and (T.floormod(j, 6) == 3)), T.float32(2), T.Select(((T.floormod(i, 6) == 3) and (T.floormod(j, 6) == 2)), T.float32(2.5), T.Select(((T.floormod(i, 6) == 3) and (T.floormod(j, 6) == 1)), T.float32(0.5), T.Select(((T.floormod(i, 6) == 3) and (T.floormod(j, 6) == 0)), T.float32(1.5), T.Select(((T.floormod(i, 6) == 2) and (T.floormod(j, 6) == 5)), T.float32(-1.5), T.Select(((T.floormod(i, 6) == 2) and (T.floormod(j, 6) == 4)), T.float32(-1), T.Select(((T.floormod(i, 6) == 2) and (T.floormod(j, 6) == 3)), T.float32(-1), T.Select(((T.floormod(i, 6) == 2) and (T.floormod(j, 6) == 2)), T.float32(0.5), T.Select(((T.floormod(i, 6) == 2) and (T.floormod(j, 6) == 1)), T.float32(-2.5), T.Select(((T.floormod(i, 6) == 2) and (T.floormod(j, 6) == 0)), T.float32(-2), T.Select(((T.floormod(i, 6) == 1) and (T.floormod(j, 6) == 5)), T.float32(1), T.Select(((T.floormod(i, 6) == 1) and (T.floormod(j, 6) == 4)), T.float32(0.5), T.Select(((T.floormod(i, 6) == 1) and (T.floormod(j, 6) == 3)), T.float32(-2), T.Select(((T.floormod(i, 6) == 1) and (T.floormod(j, 6) == 2)), T.float32(-1), T.Select(((T.floormod(i, 6) == 1) and (T.floormod(j, 6) == 1)), T.float32(1), T.Select(((T.floormod(i, 6) == 1) and (T.floormod(j, 6) == 0)), T.float32(-1.5), T.Select(((T.floormod(i, 6) == 0) and (T.floormod(j, 6) == 5)), T.float32(0), T.Select(((T.floormod(i, 6) == 0) and (T.floormod(j, 6) == 4)), T.float32(0), T.Select(((T.floormod(i, 6) == 0) and (T.floormod(j, 6) == 3)), T.float32(0), T.Select(((T.floormod(i, 6) == 0) and (T.floormod(j, 6) == 2)), T.float32(0), T.Select(((T.floormod(i, 6) == 0) and (T.floormod(j, 6) == 1)), T.float32(0), T.Select(((T.floormod(i, 6) == 0) and (T.floormod(j, 6) == 0)), T.float32(1), T.float32(0))))))))))))))))))))))))))))))))))))) # type: ignore
# fmt: on
for i0_4, i1_4, i2_3, i3_3, i4, i5 in T.grid(6, 6, 9, 128, 6, 6):
with T.block("data_pack"):
eps_1, nu_1, p_1, ci_1, r_a, r_b = T.axis.remap(
"SSSSRR", [i0_4, i1_4, i2_3, i3_3, i4, i5]
)
T.block_attr({"schedule_rule": "meta_schedule.winograd_data_pack.cpu"})
T.reads(
[
data_pack[eps_1, nu_1, p_1, ci_1],
input_tile[r_a, r_b, p_1, ci_1],
B[
T.min(r_a, r_b) : ( # type: ignore
T.min(r_a, r_b) + ((T.max(r_a, r_b) + 1) - T.min(r_a, r_b)) # type: ignore
),
T.min(eps_1, nu_1) : ( # type: ignore
T.min(eps_1, nu_1) + ((T.max(eps_1, nu_1) + 1) - T.min(eps_1, nu_1)) # type: ignore
),
],
]
)
T.writes([data_pack[eps_1, nu_1, p_1, ci_1]])
with T.init():
data_pack[eps_1, nu_1, p_1, ci_1] = T.float32(0)
data_pack[eps_1, nu_1, p_1, ci_1] = data_pack[eps_1, nu_1, p_1, ci_1] + (
(input_tile[r_a, r_b, p_1, ci_1] * B[r_a, eps_1]) * B[r_b, nu_1]
)
for i0_5, i1_5, i2_4, i3_4, i4_1 in T.grid(6, 6, 9, 128, 128):
with T.block("bgemm"):
eps_2, nu_2, p_2, co, ci_2 = T.axis.remap("SSSSR", [i0_5, i1_5, i2_4, i3_4, i4_1])
T.block_attr({"meta_schedule.write_cache_level": [2]})
T.reads(
[
bgemm[eps_2, nu_2, p_2, co],
data_pack[eps_2, nu_2, p_2, ci_2],
W[eps_2, nu_2, co, ci_2],
]
)
T.writes([bgemm[eps_2, nu_2, p_2, co]])
with T.init():
bgemm[eps_2, nu_2, p_2, co] = T.float32(0)
bgemm[eps_2, nu_2, p_2, co] = (
bgemm[eps_2, nu_2, p_2, co]
+ data_pack[eps_2, nu_2, p_2, ci_2] * W[eps_2, nu_2, co, ci_2]
)
for i0_6, i1_6 in T.grid(6, 4):
with T.block("A"):
i_1, j_1 = T.axis.remap("SS", [i0_6, i1_6])
T.block_attr({"schedule_rule": "meta_schedule.compute_inline"})
T.writes([A[i_1, j_1]])
# fmt: off
A[i_1, j_1] = T.Select(((T.floormod(i_1, 6) == 5) and (T.floormod(j_1, 4) == 3)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 5) and (T.floormod(j_1, 4) == 2)), T.float32(0), T.Select(((T.floormod(i_1, 6) == 5) and (T.floormod(j_1, 4) == 1)), T.float32(0), T.Select(((T.floormod(i_1, 6) == 5) and (T.floormod(j_1, 4) == 0)), T.float32(0), T.Select(((T.floormod(i_1, 6) == 4) and (T.floormod(j_1, 4) == 3)), T.float32(-8), T.Select(((T.floormod(i_1, 6) == 4) and (T.floormod(j_1, 4) == 2)), T.float32(4), T.Select(((T.floormod(i_1, 6) == 4) and (T.floormod(j_1, 4) == 1)), T.float32(-2), T.Select(((T.floormod(i_1, 6) == 4) and (T.floormod(j_1, 4) == 0)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 3) and (T.floormod(j_1, 4) == 3)), T.float32(0.125), T.Select(((T.floormod(i_1, 6) == 3) and (T.floormod(j_1, 4) == 2)), T.float32(0.25), T.Select(((T.floormod(i_1, 6) == 3) and (T.floormod(j_1, 4) == 1)), T.float32(0.5), T.Select(((T.floormod(i_1, 6) == 3) and (T.floormod(j_1, 4) == 0)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 2) and (T.floormod(j_1, 4) == 3)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 2) and (T.floormod(j_1, 4) == 2)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 2) and (T.floormod(j_1, 4) == 1)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 2) and (T.floormod(j_1, 4) == 0)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 1) and (T.floormod(j_1, 4) == 3)), T.float32(-1), T.Select(((T.floormod(i_1, 6) == 1) and (T.floormod(j_1, 4) == 2)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 1) and (T.floormod(j_1, 4) == 1)), T.float32(-1), T.Select(((T.floormod(i_1, 6) == 1) and (T.floormod(j_1, 4) == 0)), T.float32(1), T.Select(((T.floormod(i_1, 6) == 0) and (T.floormod(j_1, 4) == 3)), T.float32(0), T.Select(((T.floormod(i_1, 6) == 0) and (T.floormod(j_1, 4) == 2)), T.float32(0), T.Select(((T.floormod(i_1, 6) == 0) and (T.floormod(j_1, 4) == 1)), T.float32(0), T.Select(((T.floormod(i_1, 6) == 0) and (T.floormod(j_1, 4) == 0)), T.float32(1), T.float32(0))))))))))))))))))))))))) # type: ignore
# fmt: on
for i0_7, i1_7, i2_5, i3_5, i4_2, i5_1 in T.grid(4, 4, 9, 128, 6, 6):
with T.block("inverse"):
vh, vw, p_3, co_1, r_a_1, r_b_1 = T.axis.remap(
"SSSSRR", [i0_7, i1_7, i2_5, i3_5, i4_2, i5_1]
)
T.block_attr({"schedule_rule": "meta_schedule.winograd_inverse"})
T.reads(
[
inverse[vh, vw, p_3, co_1],
bgemm[r_a_1, r_b_1, p_3, co_1],
A[
T.min(r_a_1, r_b_1) : ( # type: ignore
T.min(r_a_1, r_b_1) + ((T.max(r_a_1, r_b_1) + 1) - T.min(r_a_1, r_b_1)) # type: ignore
),
T.min(vh, vw) : (T.min(vh, vw) + ((T.max(vh, vw) + 1) - T.min(vh, vw))), # type: ignore
],
]
)
T.writes([inverse[vh, vw, p_3, co_1]])
with T.init():
inverse[vh, vw, p_3, co_1] = T.float32(0)
inverse[vh, vw, p_3, co_1] = inverse[vh, vw, p_3, co_1] + (
(bgemm[r_a_1, r_b_1, p_3, co_1] * A[r_a_1, vh]) * A[r_b_1, vw]
)
for i0_8, i1_8, i2_6, i3_6 in T.grid(1, 12, 12, 128):
with T.block("conv2d_winograd"):
n, h, w, co_2 = T.axis.remap("SSSS", [i0_8, i1_8, i2_6, i3_6])
T.reads(
[
inverse[
T.floormod(h, 4), # type: ignore
T.floormod(w, 4), # type: ignore
(((n * 9) + (T.floordiv(h, 4) * 3)) + T.floordiv(w, 4)), # type: ignore
co_2,
]
]
)
T.writes([conv2d_winograd[n, h, w, co_2]])
conv2d_winograd[n, h, w, co_2] = inverse[
T.floormod(h, 4), # type: ignore
T.floormod(w, 4), # type: ignore
(((n * 9) + (T.floordiv(h, 4) * 3)) + T.floordiv(w, 4)), # type: ignore
co_2,
]
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