---
title: Muls算子不支持int64
description: "如上图所示，将label_batch.npu()改成label_batch.int().npu()，即把当前报错行的变量类型改成int32，规避此类Muls算子不支持int64的问题。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/devaids/migrationtools/atlasfmkt_16_0027.html
sourcePath: /source/zh/canncommercial/900/devaids/migrationtools/atlasfmkt_16_0027.html
indexId: 8192b2ed2238b2d258835db855a30a1ca623f4420648dcd1f298a5941693312875
---
# Muls算子不支持int64


如上图所示，将label_batch.npu()改成label_batch.int().npu()，即把当前报错行的变量类型改成int32，规避此类Muls算子不支持int64的问题。