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rocm-systems/projects
Siu Chi Chan d0252dfa79 migrate program_state logic from header into shared library (phase I) (#1077)
* Revert "Revert "Use COMgr to read Kernel Args Metadata (#1006)""

This reverts commit 62e96cb4cf.

* Revert "Use COMgr to read Kernel Args Metadata (#1006)"

This reverts commit 882006555b.

* Revert "improve program state commentary"

This reverts commit fb2beb0c88.

* Revert "load program state once per agent"

This reverts commit 21f5e142f5.

* start moving function_names() into the hip shared lib

* start moving code_object_blobs to a new "state" object

* Consolidate various program state related static objects into a
single program_state object

* minor clean up

* move more stuffs from functional_grid_launch into program_state

* debug make_kernarg

* moving lookup for kernargs size_align into program_state

* clean up old code for kernarg size and alignment

* update hip_module to use newer api in program_state

* Create public member functions for program_state

* move most program state functions into shared library

* Pass the data buffer size to load_executable
Otherwise, it can't figure what the data size is
just from the char* (since the data is not really a string)

* turning free functions in program state into members of program_state_impl

* change the free function globals() into a member of program_state_impl

* replace the static mutex used for populating globals

* moving associate_code_object_symbols_with_host_allocation into
program_state_impl

* move load_code_object_and_freeze_executable into program_state_impl

* moving executables and functions_names into program_state_impl

* moving kernels() into program_state_impl

* moving functions() into program_state_impl

* move get_kernargs into program_state_impl

* moving kernel_descriptor into program_state_impl

* moving kernargs_size_align calculation into program_state_impl

* Changing the handle to program_state_impl to a pointer

* moving program_state_impl into a separate inline source file

* fixing/cleaning up some header file includes

* moving member function for kernargs_size_align into program_state.cpp

* moving Kernel_descriptor into program_state.inl

* add a new class to manage agent globals

* moving all agent globals processing functions into agent_globals_impl

* load program state once per agent

re-merging PR991 against other program state changes

* fix per-agent program state member initialization

* cache executables based on elf name, isa, and agent.

This avoids program state reloading executables after a shared library is dlopened.

re-merging PR1057 against other program state changes

* protect executables cache by a global mutex

* return ref to executables cache

* adapt PR#981 Make hipModuleGetGlobal be in HIP runtime


[ROCm/hip commit: f5eb91d53d]
2019-05-12 19:24:03 +05:30
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