Skip to content

mmcv中的modulated deform conv算子适配 #411

Open
Open
mmcv中的modulated deform conv算子适配#411

Description

@POI-WX
POI-WX
opened on Sep 18, 2023

Describe the bug
modulated deform conv算子在模型实际运行时会遇到output tensor的shape与offset tensor、mask tensor的shape不一致情况，无法满足cnnl kernel要求。
image

image

暂时无法通过变换，将这三个tensor的shape对齐以满足kernel要求【因为这些NCHW格式的tensor中每一个维度已经有了明确的实际意义】

Activity

  1. PetrelYy commented on Sep 19, 2023

    @PetrelYy
    PetrelYy
    on Sep 19, 2023
    Collaborator

    上述出错case 中offset,mask shpae应与input相同
    因为ho=(hi+2*p-kh)/sh+1。 需要check下这里的offset mask shape为何计算不一致
    image

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions