[GitHub] [tvm] yongwww commented on issue #4102: [Relay] Support for Tensorflow 2.0
yongwww commented on issue #4102: URL: https://github.com/apache/tvm/issues/4102#issuecomment-1011238146 > Hi! What is the status of Tensorflow2 support or schedule for it? > > We use Tensorflow 2.x. Should TVM users still convert models back to TF1.12 or can we go with TF2 models? (At least https://tvm.apache.org/docs/dev/frontend/tensorflow.html still refers to TF1.12...) TensorFlow 2.x is supported in TVM, no need to convert models back to TF 1.x. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@tvm.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[GitHub] [tvm] yongwww commented on issue #4102: [Relay] Support for Tensorflow 2.0
yongwww commented on issue #4102: URL: https://github.com/apache/tvm/issues/4102#issuecomment-794649484 I agree with the main ideas you guys proposed above. @srkreddy1238 @wx3000 Having a common .py for op mapping for both v1 and v2, exclusive ops go to individual parsers (v1, v2). This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[GitHub] [tvm] yongwww commented on issue #4102: [Relay] Support for Tensorflow 2.0
yongwww commented on issue #4102: URL: https://github.com/apache/tvm/issues/4102#issuecomment-742463914 @srkreddy1238 yeah, I agree that GraphDef protocol buffer definition just changed a little, creating a new parser will end up with some redundant work (copy from the existing parser). I tried to run the test cases in your shared branch, I found the existing parser works for most of the TF 2.x ops (previously I assume we have to modify most of the mapping in the parser). I agree that we can just update the existing parser for TF2.x, and remove unnecessary part in the future once we stop supporting 1.x support. Please rebase your work, it would be good to have it work on top of TF 2.4(latest version is 2.4.0rc4). We can work on variable and tensorlist related ops at the same time. This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[GitHub] [tvm] yongwww commented on issue #4102: [Relay] Support for Tensorflow 2.0
yongwww commented on issue #4102: URL: https://github.com/apache/tvm/issues/4102#issuecomment-738507269 We have looked into the models like image classification, object detection, segmentation, etc. Seems we need to enable the support for TensorList, control-flow, function, and some missing operations. We would like to work on this project from scratch. As we discussed above, we might create a new tf frontend for tf2.x (and I believe the parser for tf1.x will be deprecated in the future as tf community stops the support for 1.x). Please comment here or ping me/us if anyone is interested in working with us on this. I synced with siva @srkreddy1238 in the past few weeks, we will keep him and the community updated if we work together on this. This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
