1# Licensed to the Apache Software Foundation (ASF) under one
2# or more contributor license agreements.  See the NOTICE file
3# distributed with this work for additional information
4# regarding copyright ownership.  The ASF licenses this file
5# to you under the Apache License, Version 2.0 (the
6# "License"); you may not use this file except in compliance
7# with the License.  You may obtain a copy of the License at
8#
9#   http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing,
12# software distributed under the License is distributed on an
13# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14# KIND, either express or implied.  See the License for the
15# specific language governing permissions and limitations
16# under the License.
17"""Common x86 related utilities"""
18from __future__ import absolute_import as _abs
19import tvm
20
21def get_fp32_len():
22    mcpu = tvm.target.current_target().mcpu
23    fp32_vec_len = 8
24    if mcpu == 'skylake-avx512' or mcpu == 'cascadelake':
25        fp32_vec_len = 16
26    return fp32_vec_len
27