[Apache TVM Discuss] [Questions] [PyTorch] dyn.strided_slice loses shape information

2021-07-29 Thread Trevor Morris via Apache TVM Discuss
Hi Masahi, I think dynamic split will be impossible, because the output tuple will have a unknown size. The size of a tuple must be static in Relay. However, it could be possible if the pytorch graph tells us the number of outputs and we know it to be static. --- [Visit Topic](https://dis

[Apache TVM Discuss] [Questions] [TensorRT] Seems ctx.sync() does not work while using TensorRT on Jetson Xavier NX

2021-03-31 Thread Trevor Morris via Apache TVM Discuss
The TensorRT execution we use in TVM is not asynchronous, so there is no need to sync. `module.run()` won't return until inference is completed. Actually I think run() is never asynchronous in TVM? 5ms is not an unreasonable inference time for mobilenet v2 with TensorRT on xavier, although I