zhaiyi000 commented on issue #9268:
URL: https://github.com/apache/tvm/issues/9268#issuecomment-943346320
@apeskov Thank you very much for your reply. I followed your suggestion and
modified the following code, but I got a new error.
```
clang = xcrun(["-sdk", sdk, "-find", "clang"])
sdk_path = xcrun(["-sdk", sdk, "--show-sdk-path"])
cmd = [clang]
cmd += ["-dynamiclib"]
cmd += ["-arch", arch]
cmd += ["-isysroot", sdk_path]
cmd += ["-target", "arm64-apple-ios13.0"] # any iOS version <15
cmd += ["-o", output]
```
```
(py38) zy@diyideMacBook-Pro ios_rpc_iphone12 % python3 tests/ios_rpc_test.py
--host '114.214.209.9' --port 9090 --mode "standalone"
[21:11:57] /Users/zy/Desktop/tvm/src/target/opt/build_metal_off.cc:31:
Warning: Metal runtime not enabled, return a source module...
Traceback (most recent call last):
File "tests/ios_rpc_test.py", line 115, in <module>
test_rpc_module(args.host, args.port, args.key, args.mode)
File "tests/ios_rpc_test.py", line 83, in test_rpc_module
cost = time_f(a, b).mean
File "/Users/zy/Desktop/tvm/python/tvm/runtime/module.py", line 292, in
evaluator
blob = feval(*args)
File "/Users/zy/Desktop/tvm/python/tvm/_ffi/_ctypes/packed_func.py", line
237, in __call__
raise get_last_ffi_error()
tvm.error.RPCError: Traceback (most recent call last):
[bt] (8) 9 libtvm.dylib 0x00000001139b4a41
tvm::runtime::RPCWrappedFunc::operator()(tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*) const + 1521
[bt] (7) 8 libtvm.dylib 0x00000001139ad47c
tvm::runtime::RPCClientSession::CallFunc(void*, TVMValue const*, int const*,
int, std::__1::function<void (tvm::runtime::TVMArgs)> const&) + 124
[bt] (6) 7 libtvm.dylib 0x00000001139a558d
tvm::runtime::RPCEndpoint::CallFunc(void*, TVMValue const*, int const*, int,
std::__1::function<void (tvm::runtime::TVMArgs)>) + 333
[bt] (5) 6 libtvm.dylib 0x00000001139a3e5e
tvm::runtime::RPCEndpoint::HandleUntilReturnEvent(bool, std::__1::function<void
(tvm::runtime::TVMArgs)>) + 622
[bt] (4) 5 libtvm.dylib 0x00000001139a40fe
tvm::runtime::RPCEndpoint::EventHandler::HandleNextEvent(bool, bool,
std::__1::function<void (tvm::runtime::TVMArgs)>) + 494
[bt] (3) 4 libtvm.dylib 0x00000001139a8172
tvm::runtime::RPCEndpoint::EventHandler::HandleProcessPacket(std::__1::function<void
(tvm::runtime::TVMArgs)>) + 386
[bt] (2) 3 libtvm.dylib 0x00000001139aa105
tvm::runtime::RPCEndpoint::EventHandler::HandleReturn(tvm::runtime::RPCCode,
std::__1::function<void (tvm::runtime::TVMArgs)>) + 213
[bt] (1) 2 libtvm.dylib 0x00000001124f7de9
tvm::runtime::detail::LogFatal::Entry::Finalize() + 89
[bt] (0) 1 libtvm.dylib 0x0000000113943bb8
tvm::runtime::Backtrace() + 24
[bt] (8) 9 libtvm_runtime.dylib 0x0000000104d61858
std::__1::__function::__func<tvm::runtime::WrapPackedFunc(int (*)(TVMValue*,
int*, int, TVMValue*, int*, void*),
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::$_0,
std::__1::allocator<tvm::runtime::WrapPackedFunc(int (*)(TVMValue*, int*, int,
TVMValue*, int*, void*), tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0>, void (tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*)>::operator()(tvm::runtime::TVMArgs&&,
tvm::runtime::TVMRetValue*&&) + 72
[bt] (7) 8 libtvm_runtime.dylib 0x0000000104d62cf8
std::__1::__function::__alloc_func<tvm::runtime::WrapPackedFunc(int
(*)(TVMValue*, int*, int, TVMValue*, int*, void*),
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::$_0,
std::__1::allocator<tvm::runtime::WrapPackedFunc(int (*)(TVMValue*, int*, int,
TVMValue*, int*, void*), tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0>, void (tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*)>::operator()(tvm::runtime::TVMArgs&&,
tvm::runtime::TVMRetValue*&&) + 72
[bt] (6) 7 libtvm_runtime.dylib 0x0000000104d62d74 void
std::__1::__invoke_void_return_wrapper<void,
true>::__call<tvm::runtime::WrapPackedFunc(int (*)(TVMValue*, int*, int,
TVMValue*, int*, void*), tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0&, tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*>(tvm::runtime::WrapPackedFunc(int (*)(TVMValue*,
int*, int, TVMValue*, int*, void*),
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::$_0&,
tvm::runtime::TVMArgs&&, tvm::runtime::TVMRetValue*&&) + 72
[bt] (5) 6 libtvm_runtime.dylib 0x0000000104d62e04
decltype(std::__1::forward<tvm::runtime::WrapPackedFunc(int (*)(TVMValue*,
int*, int, TVMValue*, int*, void*),
tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0&>(fp)(std::__1::forward<tvm::runtime::TVMArgs>(fp0),
std::__1::forward<tvm::runtime::TVMRetValue*>(fp0)))
std::__1::__invoke<tvm::runtime::WrapPackedFunc(int (*)(TVMValue*, int*, int,
TVMValue*, int*, void*), tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0&, tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*>(tvm::runtime::WrapPackedFunc(int (*)(TVMValue*,
int*, int, TVMValue*, int*, void*),
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::$_0&,
tvm::runtime::TVMArgs&&, tvm::runtime::TVMRetValue*&&) + 96
[bt] (4) 5 libtvm_runtime.dylib 0x0000000104d62fc8
tvm::runtime::WrapPackedFunc(int (*)(TVMValue*, int*, int, TVMValue*, int*,
void*), tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0::operator()(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)
const + 420
[bt] (3) 4 libtvm_runtime.dylib 0x0000000104cd63b0
tvm::runtime::detail::LogFatal::~LogFatal() + 28
[bt] (2) 3 libtvm_runtime.dylib 0x0000000104cdc730
tvm::runtime::detail::LogFatal::~LogFatal() + 40
[bt] (1) 2 libtvm_runtime.dylib 0x0000000104cdc7b8
tvm::runtime::detail::LogFatal::Entry::Finalize() + 112
[bt] (0) 1 libtvm_runtime.dylib 0x0000000104d69740
tvm::runtime::Backtrace() + 28
[bt] (8) 9 libtvm_runtime.dylib 0x000000010502e804
tvm::runtime::MetalModuleNode::GetFunction(std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const&,
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&) + 124
[bt] (7) 8 libtvm_runtime.dylib 0x000000010502e884 void
tvm::runtime::metal::AutoReleasePoolWrapper::operator<<<tvm::runtime::MetalModuleNode::GetFunction(std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const&,
tvm::runtime::ObjectPtr<tvm::runtime::Object>
const&)::$_0>(tvm::runtime::MetalModuleNode::GetFunction(std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const&,
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::$_0 const&) + 48
[bt] (6) 7 libtvm_runtime.dylib 0x0000000105038b1c
tvm::runtime::MetalModuleNode::GetFunction(std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const&,
tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::$_0::operator()() const
+ 1116
[bt] (5) 6 libtvm_runtime.dylib 0x0000000105038f9c
tvm::runtime::MetalWrappedFunc::Init(tvm::runtime::MetalModuleNode*,
tvm::runtime::ObjectPtr<tvm::runtime::Object>, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned long,
unsigned long, std::__1::vector<std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >,
std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char> > > > const&) + 224
[bt] (4) 5 libtvm_runtime.dylib 0x000000010503a948
tvm::runtime::MetalModuleNode::GetPipelineState(unsigned long,
std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char> > const&) + 2628
[bt] (3) 4 libtvm_runtime.dylib 0x0000000104cd63b0
tvm::runtime::detail::LogFatal::~LogFatal() + 28
[bt] (2) 3 libtvm_runtime.dylib 0x0000000104cdc730
tvm::runtime::detail::LogFatal::~LogFatal() + 40
[bt] (1) 2 libtvm_runtime.dylib 0x0000000104cdc7b8
tvm::runtime::detail::LogFatal::Entry::Finalize() + 112
[bt] (0) 1 libtvm_runtime.dylib 0x0000000104d69740
tvm::runtime::Backtrace() + 28
File "/Users/zy/Desktop/tvm/src/runtime/metal/metal_module.mm", line 133
File "/Users/zy/Desktop/tvm/src/runtime/rpc/rpc_endpoint.cc", line 376
RPCError: Error caught from RPC call:
[21:11:58] /Users/zy/Desktop/tvm/src/runtime/library_module.cc:78:
---------------------------------------------------------------
An error occurred during the execution of TVM.
For more information, please see: https://tvm.apache.org/docs/errors.html
---------------------------------------------------------------
Check failed: ret == 0 (-1 vs. 0) : TVMError:
---------------------------------------------------------------
An error occurred during the execution of TVM.
For more information, please see: https://tvm.apache.org/docs/errors.html
---------------------------------------------------------------
Check failed: (state != nil) is false: cannot get state: for function
myadd_kernel0Function myadd_kernel0 is using language version 2.4 which is
incompatible with this OS.
```
I tried the following two methods to compile tvm_runtime, but both got the
above error. My mobile phone is iPhone12 and the system is iOS14.7.1
```
cmake ..\
-DCMAKE_BUILD_TYPE=Debug\
-DCMAKE_SYSTEM_NAME=iOS\
-DCMAKE_SYSTEM_VERSION=14.7\
-DCMAKE_OSX_SYSROOT=iphoneos\
-DCMAKE_OSX_ARCHITECTURES=arm64\
-DCMAKE_OSX_DEPLOYMENT_TARGET=14.7\
-DCMAKE_BUILD_WITH_INSTALL_NAME_DIR=ON\
-DUSE_IOS_RPC=ON\
-DUSE_METAL=ON
```
```
cmake ..\
-DCMAKE_BUILD_TYPE=Debug\
-DCMAKE_SYSTEM_NAME=iOS\
-DCMAKE_SYSTEM_VERSION=14.0\
-DCMAKE_OSX_SYSROOT=iphoneos\
-DCMAKE_OSX_ARCHITECTURES=arm64\
-DCMAKE_OSX_DEPLOYMENT_TARGET=14.0\
-DCMAKE_BUILD_WITH_INSTALL_NAME_DIR=ON\
-DUSE_IOS_RPC=ON\
-DUSE_METAL=ON
```
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