[Apache TVM Discuss] [Questions] Storage alignment info lost?

2021-08-23 Thread Eddie Zhou via Apache TVM Discuss
Does anyone know it? :sob: --- [Visit Topic](https://discuss.tvm.apache.org/t/storage-alignment-info-lost/7289/2) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/c13

[Apache TVM Discuss] [Questions] [AUTOSCHEDULER][CUDA] Poor perfomance for subtraction kernel

2021-08-23 Thread msh via Apache TVM Discuss
I am getting poor performance (in terms of schedule efficiency) of autoscheduler for simple consecutive subtraction kernel: ``` in = te.placeholder((N, H, W), dtype='float') out = te.compute((N-1, H, W), lambda n, y, x: in[n+1, y, x] - in[n, y, x]) return [in, out] ``` Example (tir) of sche

[Apache TVM Discuss] [Questions] Convert PyTorch LSTM model to TVM via onnx

2021-08-23 Thread Hendrik Schröter via Apache TVM Discuss
Hi there, I just compiled from source and the output is the same now: loop = 0 Pytorch : 0.048932 OnnxRuntime : 0.048932 TVM : 0.048932 loop = 1 Pytorch : 0.079360 OnnxRuntime : 0.079360 TVM : 0.079360 --- [Visit Topic](https://discu

[Apache TVM Discuss] [Questions] Type Array is not supported by RPC?

2021-08-23 Thread Tristan Konolige via Apache TVM Discuss
Hi @Wanger-SJTU, right now profiling is not supported over RPC. There are a couple issue blocking support, but the main one is that the profiling report cannot be sent over rpc. --- [Visit Topic](https://discuss.tvm.apache.org/t/type-array-is-not-supported-by-rpc/10859/2) to respond. Yo

[Apache TVM Discuss] [Questions] Strange behavior profile arm-cpu with rpc

2021-08-23 Thread Hao Cheng via Apache TVM Discuss
I use tvm-rpc apk for rpc connection, and compile the tvm and runtime with ``` set(USE_RPC ON) set(USE_RELAY_DEBUG ON) set(USE_GRAPH_EXECUTOR_DEBUG ON) ``` while complie the apk with default setting, coundnt runt with debug, which showed no `tvm.graph_executor_debug.create` found. later i adde