[Apache TVM Discuss] [Questions] Check failed: (code == RPCCode::kReturn) is false: code=kShutdown

2022-03-17 Thread p via Apache TVM Discuss
Hello, I had similar problem, for me, when I read following error, that means that some instruction should return some values, but unexpectedly it was killed/shuted down. In my case it was timeout lower than expected runing time. You should monitor what is going on on another side of RPC, i.e

[Apache TVM Discuss] [Questions] How to find proper llvm flags for certain device?

2022-03-10 Thread p via Apache TVM Discuss
Hello, I'm testing tvm on android phone via RPC. I'm wondering how to know which flags I have to use, e.g. I have phone with mt6762v platform, which has cortex A53 procesor and PowerVR GPU. Android is aarch64, so I decided to you following flags: `llvm -mtriple=aarch64-linux-gnu -device=arm_

[Apache TVM Discuss] [Questions] Have anyone deployed rpc tracker to k8s cluster?

2022-03-07 Thread p via Apache TVM Discuss
I think I have solved my problem, and I think it was a networking problem --- [Visit Topic](https://discuss.tvm.apache.org/t/have-anyone-deployed-rpc-tracker-to-k8s-cluster/12242/2) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails

[Apache TVM Discuss] [Questions] Have anyone deployed rpc tracker to k8s cluster?

2022-03-04 Thread p via Apache TVM Discuss
I have deployed rpc tracker to k8s cluster, at the begining it looks like it was working: - devices can connect to rpc tracker - query rpc tracker results with free devices - rpc is behind k8s' service and is configured in deployment with one Pod But when I do simple benchmark run, i'm getting

[Apache TVM Discuss] [Questions] Which cross-compiler?

2022-02-10 Thread p via Apache TVM Discuss
Hello, In ubuntu I can see a lot of compilers for aarch64 or arm32 architecture, e.g.: ``` apt-cache search aarch64-linux gobjc++-11-aarch64-linux-gnu - GNU Objective-C++ compiler gobjc++-9-aarch64-linux-gnu - GNU Objective-C++ compiler gobjc++-aarch64-linux-gnu - GNU Objective-C++ compiler for

[Apache TVM Discuss] [Questions] Tvmc tune extra options for OpenCL

2022-02-09 Thread p via Apache TVM Discuss
Hello, I have trouble with runing autotuning using OpenCL and RPC. When I call tvmc tune command with `--help` command I'm getting a lot of options, e.g.: ``` target opencl: --target-opencl-max_num_threads TARGET_OPENCL_MAX_NUM_THREADS target opencl max_num_threads -

[Apache TVM Discuss] [Questions] Why in TVM4J there is not arm folders?

2021-11-16 Thread p via Apache TVM Discuss
Hello, In TVM4J subproject there are folders linux-x86_64 and osx_x86_64 but there is no assembly folders for arm32, aarch64, windows folders? --- [Visit Topic](https://discuss.tvm.apache.org/t/why-in-tvm4j-there-is-not-arm-folders/11482/1) to respond. You are receiving this because you

[Apache TVM Discuss] [Questions] How to enable DEBUG logging during model compilation

2021-11-02 Thread p via Apache TVM Discuss
During model compilation I'm getting some warning messages, and at the end I see this message. Using `-v` flag doesn't change anything. ``` One or more operators have not been tuned. Please tune your model for better performance. Use DEBUG logging level to see more details. ``` --- [Visit