Files
FastDeploy/scripts/tune_cublaslt_int8_gemm.py
2025-07-19 23:19:27 +08:00

52 lines
1.4 KiB
Python

# Copyright (c) 2024 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.
"""tune_cublaslt_gemm"""
import paddle
from fastdeploy.utils import llm_logger as logger
def tune_cublaslt_int8_gemm(
ns: list,
ks: list,
m_min: int = 32,
m_max: int = 32768,
dtype="int8",
is_test=True,
is_read_from_file=False,
path="./cublaslt_gemm_search.csv",
):
"""
tune cublaslt int8 gemm performance
"""
K_tensor = paddle.to_tensor(ks)
N_tensor = paddle.to_tensor(ns)
try:
from fastdeploy.model_executor.ops.gpu import tune_cublaslt_gemm
except ImportError:
logger.warning("From fastdeploy.model_executor.ops.gpu import tune_cublaslt_gemm Failed!")
return
tune_cublaslt_gemm(
K_tensor,
N_tensor,
m_min,
m_max,
dtype,
is_test,
is_read_from_file,
path,
)