[TVM Discuss] [Meetup] uTVM (Embedded Focus) Online Meetup

2020-06-15 Thread Liangfu Chen via TVM Discuss
Thanks for hosting and the friendly time zone converter. --- [Visit Topic](https://discuss.tvm.ai/t/utvm-embedded-focus-online-meetup/6908/11) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.ai/

Re: [apache/incubator-tvm] [RFC] Improve quantized convolution performance for armv8 architectures (#5754)

2020-06-15 Thread Giuseppe Rossini
@anijain2305 , thanks for the review! About getting rid of the legalization, I would not do that for now. It is in my backlog to go back to this issue and try to retrieve the strategy from the legalization pass. This should give us more optimization options. If that turns out to be not possible,

[TVM Discuss] [Development] VTA First Conv Layer Optimize

2020-06-15 Thread Augusto Capone via TVM Discuss
Hi @hjiang, I'm working to deploy a pre-quantized ResNet network with VTA in which the first conv layer supports int8 input/weights. I think it would be an interesting feature even though most quantization works avoid quantizing the first layer. Both ideas are valid but it would be interesti

[TVM Discuss] [Development] [Tensorflow][frontend]Support for tensor frontend new operators

2020-06-15 Thread cam145 via TVM Discuss
Hi Kevin, Thanks for your reply. I am trying to adapt the model to tf1, e.g., 'NonMaxSuppressionV5' in tf2 to ' NonMaxSuppressionV3', which is supported by tensorflow frontend. The computational graph .pb file seems fine now. However, when running mod, params = relay.frontend.from_ten

[apache/incubator-tvm] [COMMUNITY] Siju Samuel -> Committer (#5817)

2020-06-15 Thread Tianqi Chen
Please join us to welcome @siju-samuel as a new committer of the TVM community. He has been actively contributing to various frontends to the TVM including TFLite, darknet and qnn. - [Commits](https://github.com/apache/incubator-tvm/commits?author=siju-samuel) - [Code Review](https://github.co

Re: [apache/incubator-tvm] [COMMUNITY] Siju Samuel -> Committer (#5817)

2020-06-15 Thread ANSHUMAN TRIPATHY
Congratulations Siju!!! :+1: -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/apache/incubator-tvm/pull/5817#issuecomment-644264092

[TVM Discuss] [Development] [Tensorflow][frontend]Support for tensor frontend new operators

2020-06-15 Thread Yao Wang via TVM Discuss
Looks like some op names have changed across tf 1.x and 2.x. --- [Visit Topic](https://discuss.tvm.ai/t/tensorflow-frontend-support-for-tensor-frontend-new-operators/6971/4) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click

Re: [apache/incubator-tvm] [COMMUNITY] Siju Samuel -> Committer (#5817)

2020-06-15 Thread Balint Cristian
Congratulations Siju ! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/apache/incubator-tvm/pull/5817#issuecomment-644281681

Re: [apache/incubator-tvm] [COMMUNITY] Siju Samuel -> Committer (#5817)

2020-06-15 Thread Haichen Shen
Merged #5817 into master. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/apache/incubator-tvm/pull/5817#event-3445991608

[TVM Discuss] [Development] [Tensorflow][frontend]Support for tensor frontend new operators

2020-06-15 Thread cam145 via TVM Discuss
Different operators: [non_max_suppression/NonMaxSuppressionV3: NonMaxSuppressionV3] in tf1 that is supported by the current version of TVM. I looked into the source code of tensorflow frontend and there are two operators NMS, NonMaxSuppressionV2 and V3. Look forward to seeing V5. :wink:

[TVM Discuss] [Development] [DISCUSS] The meaning of "float" in Relay

2020-06-15 Thread tqchen via TVM Discuss
OK, to summarize, the actionable items include: * convert default to fp32 * fix the float occurence to use fp32 @t-vi thanks for bringing up the topic, perhaps we can reopen your PR about fp32 default change? --- [Visit Topic](https://discuss.tvm.ai/t/discuss-the-meaning-of-float-in-rel

[TVM Discuss] [Development] VTA First Conv Layer Optimize

2020-06-15 Thread huajsj via TVM Discuss
Hi @acapone13, Thanks for following up this post and nice to know you are interested in VTA performance optimization related topic, about the resenet18 pretrained model, could I know which framework you use to generate the model? and how much the accuracy lost is after the quantization? Rega

[TVM Discuss] [Development/RFC] [RFC][µTVM] Standalone µTVM Roadmap

2020-06-15 Thread Andrew Reusch via TVM Discuss
This RFC outlines a high-level roadmap towards what we might consider a Standalone of µTVM (Micro TVM). In saying "standalone," we are referring to a cohesive set of features that will enable a few end-user goals, one of them being standalone execution of optimized TVM models on-device. In th