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Describe the current behavior / 问题描述 (Mandatory / 必填)

A5环境执行flat_quant算子example用例报错
bash build.sh --run_example flat_quant eager

Environment / 环境信息 (Mandatory / 必填)

A5环境

Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)

bash build.sh --run_example flat_quant eager

Describe the expected behavior / 预期结果 (Mandatory / 必填)

用例执行成功

Related log / screenshot / 日志 / 截图 (Mandatory / 必填)

报错信息：

[2026-08-20 16:16:50] Start to run example,op_name:flat_quant example_name:flat_quant_v3 mode:eager.
[2026-08-20 16:16:53] aclnnFlatQuantV3GetWorkspaceSize failed. ERROR: 161002
[2026-08-20 16:16:53]
[2026-08-20 16:16:53] ----------------------------------------------------------------
[2026-08-20 16:16:53] Run test_aclnn_flat_quant_v3 failed.

Special notes for this issue/备注 (Optional / 选填)