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paddlepaddle--paddle/paddle/phi/kernels/fusion/cutlass/util.py
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2026-07-13 12:40:42 +08:00

64 lines
1.6 KiB
Python

# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed 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.
import argparse
import re
class TileDesc:
def __init__(self, Tshape, stages, Wshape, math_inst):
self.Tshape = Tshape
self.stages = stages
self.Wshape = Wshape
self.math_inst = math_inst
def SubstituteTemplate(template, values):
text = template
changed = True
while changed:
changed = False
for key, value in values.items():
regex = f"\\$\\{{{key}\\}}"
newtext = re.sub(regex, value, text)
if newtext != text:
changed = True
text = newtext
return text
def parse_args():
parser = argparse.ArgumentParser(
description="The argument for generating the conv2d_bias_act kernels."
)
parser.add_argument(
"--cuda_arch",
type=str,
default=None,
help="The CUDA architecture to be generated.",
)
args = parser.parse_args()
return args
def write_kernel_to_file(kernel, file_name):
with open(
file_name,
"w",
) as f:
f.write(kernel)
f.close()