[microTVM] Add support for host-driven AoT Executor#11044
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areusch merged 45 commits intoapache:mainfrom May 10, 2022
alanmacd:host-driven-aot-executor
Merged
[microTVM] Add support for host-driven AoT Executor#11044areusch merged 45 commits intoapache:mainfrom alanmacd:host-driven-aot-executor
areusch merged 45 commits intoapache:mainfrom
alanmacd:host-driven-aot-executor
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…ape encoded in metadata appears to be incorrect;
…); test_aot_executor() is now passing;
…ot to include metadata.h c++ code
…der to avoid c/c++ issues and remove the need for the TVM_IS_CPP_RUNTIME define
areusch
approved these changes
May 10, 2022
mehrdadh
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May 16, 2022
* Generate AOT Metadata when targeting C runtime and packed API. * Also copy metadata.h and metadata_base.h to standalone_crt. * add support for get_input_index as well as setting up get_input_info as unsupported * add support for tvm.aot_executor.create in C runtime * changes in-progress to unit tests * Include get_c_metadata in emitted function list * make CRT error codes generic for graph or AoT executor, fix AoT lib link order * add AoT executor creation and initializaion, as well as support for get_input_index() * add allocation of inputs, outputs, and pools; add get_input(), but shape encoded in metadata appears to be incorrect; * add support to test_aot_executor for get_input() * fix numpy array shape so that get_input() works properly * implement run(), get_output(), get_num_inputs(), and get_num_outputs(); test_aot_executor() is now passing; * fix up some issues from rebase with main * clean up logging and test_graph_executor() * lint clean-up * more lint clean-up * fix i386 build errors * first set of changes addressing PR feedback * more PR feedback: device pass-by-value, docstring entries, return variable name * add mangling of get_c_metadata() name to avoid function name collisions * only mangle get_c_metadata() when using C runtime * add static specifier to all kTvmgenMetadata variables to avoid namespace collisions * use TVM_IS_CPP_RUNTIME preprocessor define to deteremine whether or not to include metadata.h c++ code * add TVM_IS_CPP_RUNTIME define for cpptest * add TVM_IS_CPP_RUNTIME to apps/bundle_deploy * add TVM_IS_CPP_RUNTIME web/Makefile * update number of expected generated C files for AoT source files * break out metadata data structures into separate metadata_types.h header to avoid c/c++ issues and remove the need for the TVM_IS_CPP_RUNTIME define * remove TVM_IS_CPP_RUNTIME from web makefile * fix metadata.h include-order lint issue * correct error mask bits * address PR feedback * trigger build * trigger build * trigger build * trigger build * add alternate name for test_graph_executor() too see if it runs in CI * fix lint * revert alternate test code Co-authored-by: Andrew Reusch <areusch@gmail.com>
shtinsa
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to Deelvin/tvm
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May 17, 2022
* Generate AOT Metadata when targeting C runtime and packed API. * Also copy metadata.h and metadata_base.h to standalone_crt. * add support for get_input_index as well as setting up get_input_info as unsupported * add support for tvm.aot_executor.create in C runtime * changes in-progress to unit tests * Include get_c_metadata in emitted function list * make CRT error codes generic for graph or AoT executor, fix AoT lib link order * add AoT executor creation and initializaion, as well as support for get_input_index() * add allocation of inputs, outputs, and pools; add get_input(), but shape encoded in metadata appears to be incorrect; * add support to test_aot_executor for get_input() * fix numpy array shape so that get_input() works properly * implement run(), get_output(), get_num_inputs(), and get_num_outputs(); test_aot_executor() is now passing; * fix up some issues from rebase with main * clean up logging and test_graph_executor() * lint clean-up * more lint clean-up * fix i386 build errors * first set of changes addressing PR feedback * more PR feedback: device pass-by-value, docstring entries, return variable name * add mangling of get_c_metadata() name to avoid function name collisions * only mangle get_c_metadata() when using C runtime * add static specifier to all kTvmgenMetadata variables to avoid namespace collisions * use TVM_IS_CPP_RUNTIME preprocessor define to deteremine whether or not to include metadata.h c++ code * add TVM_IS_CPP_RUNTIME define for cpptest * add TVM_IS_CPP_RUNTIME to apps/bundle_deploy * add TVM_IS_CPP_RUNTIME web/Makefile * update number of expected generated C files for AoT source files * break out metadata data structures into separate metadata_types.h header to avoid c/c++ issues and remove the need for the TVM_IS_CPP_RUNTIME define * remove TVM_IS_CPP_RUNTIME from web makefile * fix metadata.h include-order lint issue * correct error mask bits * address PR feedback * trigger build * trigger build * trigger build * trigger build * add alternate name for test_graph_executor() too see if it runs in CI * fix lint * revert alternate test code Co-authored-by: Andrew Reusch <areusch@gmail.com>
shingjan
pushed a commit
to shingjan/tvm
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May 17, 2022
* Generate AOT Metadata when targeting C runtime and packed API. * Also copy metadata.h and metadata_base.h to standalone_crt. * add support for get_input_index as well as setting up get_input_info as unsupported * add support for tvm.aot_executor.create in C runtime * changes in-progress to unit tests * Include get_c_metadata in emitted function list * make CRT error codes generic for graph or AoT executor, fix AoT lib link order * add AoT executor creation and initializaion, as well as support for get_input_index() * add allocation of inputs, outputs, and pools; add get_input(), but shape encoded in metadata appears to be incorrect; * add support to test_aot_executor for get_input() * fix numpy array shape so that get_input() works properly * implement run(), get_output(), get_num_inputs(), and get_num_outputs(); test_aot_executor() is now passing; * fix up some issues from rebase with main * clean up logging and test_graph_executor() * lint clean-up * more lint clean-up * fix i386 build errors * first set of changes addressing PR feedback * more PR feedback: device pass-by-value, docstring entries, return variable name * add mangling of get_c_metadata() name to avoid function name collisions * only mangle get_c_metadata() when using C runtime * add static specifier to all kTvmgenMetadata variables to avoid namespace collisions * use TVM_IS_CPP_RUNTIME preprocessor define to deteremine whether or not to include metadata.h c++ code * add TVM_IS_CPP_RUNTIME define for cpptest * add TVM_IS_CPP_RUNTIME to apps/bundle_deploy * add TVM_IS_CPP_RUNTIME web/Makefile * update number of expected generated C files for AoT source files * break out metadata data structures into separate metadata_types.h header to avoid c/c++ issues and remove the need for the TVM_IS_CPP_RUNTIME define * remove TVM_IS_CPP_RUNTIME from web makefile * fix metadata.h include-order lint issue * correct error mask bits * address PR feedback * trigger build * trigger build * trigger build * trigger build * add alternate name for test_graph_executor() too see if it runs in CI * fix lint * revert alternate test code Co-authored-by: Andrew Reusch <areusch@gmail.com>
SebastianBoblest
pushed a commit
to SebastianBoblest/tvm
that referenced
this pull request
May 27, 2022
* Generate AOT Metadata when targeting C runtime and packed API. * Also copy metadata.h and metadata_base.h to standalone_crt. * add support for get_input_index as well as setting up get_input_info as unsupported * add support for tvm.aot_executor.create in C runtime * changes in-progress to unit tests * Include get_c_metadata in emitted function list * make CRT error codes generic for graph or AoT executor, fix AoT lib link order * add AoT executor creation and initializaion, as well as support for get_input_index() * add allocation of inputs, outputs, and pools; add get_input(), but shape encoded in metadata appears to be incorrect; * add support to test_aot_executor for get_input() * fix numpy array shape so that get_input() works properly * implement run(), get_output(), get_num_inputs(), and get_num_outputs(); test_aot_executor() is now passing; * fix up some issues from rebase with main * clean up logging and test_graph_executor() * lint clean-up * more lint clean-up * fix i386 build errors * first set of changes addressing PR feedback * more PR feedback: device pass-by-value, docstring entries, return variable name * add mangling of get_c_metadata() name to avoid function name collisions * only mangle get_c_metadata() when using C runtime * add static specifier to all kTvmgenMetadata variables to avoid namespace collisions * use TVM_IS_CPP_RUNTIME preprocessor define to deteremine whether or not to include metadata.h c++ code * add TVM_IS_CPP_RUNTIME define for cpptest * add TVM_IS_CPP_RUNTIME to apps/bundle_deploy * add TVM_IS_CPP_RUNTIME web/Makefile * update number of expected generated C files for AoT source files * break out metadata data structures into separate metadata_types.h header to avoid c/c++ issues and remove the need for the TVM_IS_CPP_RUNTIME define * remove TVM_IS_CPP_RUNTIME from web makefile * fix metadata.h include-order lint issue * correct error mask bits * address PR feedback * trigger build * trigger build * trigger build * trigger build * add alternate name for test_graph_executor() too see if it runs in CI * fix lint * revert alternate test code Co-authored-by: Andrew Reusch <areusch@gmail.com>
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It is currently not possible to use the AoT executor with microTVM over the RPC channel. Add support for host-driven AoT executor using the generated AoT metadata to allocate working buffer memory for operations such as get_input(). Add test_aot_executor() test function to test_crt.py to exercise this new functionality.
This PR addresses #10076
cc @gromero @mehrdadh @areusch @mkatanbaf