Regarding 3d-CNN-layer

[jerryxucheng]

Hi, Thanks for providing the infrastructure.

When I'm trying to simulate 3d cnn layers, the timeloop simulator reports a core dumped error.

The shape of the Con3d is:

And I write it to yaml as: problem: shape: name: "3d-CNN-Layer" dimensions: [C,K,R,S,T,N,Q,P,F] coefficients:

• name: Wstride default: 1
• name: Hstride default: 1
• name: Dstride default: 1
• name: Wdilation default: 1
• name: Hdilation default: 1
• name: Ddilation default: 1 data-spaces:
• name: Weights projection:
  • [ [C] ]
  • [ [K] ]
  • [ [R] ]
  • [ [S] ]
  • [ [T] ]
• name: Inputs projection:
  • [ [N] ]
  • [ [C] ]
  • [ [R, Wdilation], [P, Wstride] ] # SOP form: RWdilation + PWstride
  • [ [S, Hdilation], [Q, Hstride] ] # SOP form: SHdilation + QHstride
  • [ [T, Ddilation], [F, Dstride] ] # SOP form: TDdilation + FDstride
• name: Outputs projection:
  • [ [N] ]
  • [ [K] ]
  • [ [Q] ]
  • [ [P] ]
  • [ [F] ] read-write: True instance: C: 64 K: 64 R: 1 S: 1 T: 1 N: 1 P: 256 Q: 256 F: 30 Wdilation: 1 Wstride: 1 Hdilation: 1 Hstride: 1 Ddilation: 1 Dstride: 1

Could you help figure out what's wrong with my yaml definition? Thanks a lot!

[angshuman-parashar]

Problem, arch and mapper configurations seem to have completed parsing, so I doubt it's a syntax/parsing issue. Could you please paste a complete YAML (concatenate all your YAMLs together) so that I can reproduce? Thanks.

Also you should probably create this issue in the Timeloop repo.

[jerryxucheng]

Problem, arch and mapper configurations seem to have completed parsing, so I doubt it's a syntax/parsing issue. Could you please paste a complete YAML (concatenate all your YAMLs together) so that I can reproduce? Thanks.

Also you should probably create this issue in the Timeloop repo.

I'm just simply using the eyeriss_like folder in example_designs besides this 3d-cnn layer configuration. And I also tested the provided vgg layer without changing other yamls and it works.

The command I use is:

timeloop-mapper ../../layer_shapes/CONV/resnet3d/conv1.yaml                 arch/components/*.yaml \ 
                arch/eyeriss_like.yaml \
                constraints/*.yaml     \
                mapper/mapper.yaml

from eyeriss_like folder. The conv1.yaml is the pasted yaml and all other yamls are not changed.

I will also create this issue in nvlab/timeloop. Thanks a lot!

[tanner-andrulis]

Moved to Timeloop repo