[Apache TVM Discuss] [Questions] [iOS- Auto Tvm] Auto Tuning was not happening for iOS metal target

2020-10-15 Thread Dileep via Apache TVM Discuss
hi @kazum, Sorry for the late response. Can you run tests/ios_rpc_test.py successfully? --> Yes I'm able to run the ios_rpc_test.py and got the results for both iPhone CPU and Metal target. Your tuning script can run against the llvm target? --> Yes, I'm able to tune the model on llvm target

[Apache TVM Discuss] [Questions] TVMArrayAlloc BUG?

2020-10-15 Thread Zhang11344035 via Apache TVM Discuss
in java: x.copyFrom(datax) is OK but in C/C++: the cpu is ok ,Why does the opencl copy fail? i use TVMArrayAlloc or CopyFrom ,All failed to be copied --- TVMArrayAlloc ![image|690x419](upload://eOV51PZPngI7FtywdszZbzZO1EC.png) = 2020-09-07 03:14:48.834 7659-

[Apache TVM Discuss] [Questions] [VTA] How can I calculate VTA GOPs?

2020-10-15 Thread Hagoon via Apache TVM Discuss
This is so basic question, but I can't calculate VTA GOPs in batch 1, block in 4, block out 4, clock 142MHz which is Get Started with VTA tutorial. With the model, VTA have 16Mac so in my calcuation 16 Mac / GEMM * 142 MHz = 2.272GOPs But I know this is not the correct answer. I want to kn

[Apache TVM Discuss] [Questions] Get_num_inputs returns empty

2020-10-15 Thread Chigo via Apache TVM Discuss
Hi Experts: I have one doubt as the title says. The following code return empty: ::tvm::runtime::PackedFunc get_num_inputs = _infer->GetFunction("get_num_inputs"); if (get_num_inputs == nullptr) { int num_inputs = 1;