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This is to help enable multi-target execution. We store a vector of targets and contexts. Currently this will only compile a single target, the PR #1672 is needed to enable multiple targets.

This will also serialize the targets and contexts.

When using the execution_environment or prog.get_context() it will always use the context from the first target assuming this is the "primary" target. Although, its unlikely a user would use execution_environment with a multi-target environment.

Automatically fuse multiple reductions and pointwise operations.

Using not and or improves readability. The cppcheck rule will help ensure we are doing it consistently.

This will rewrite dot operators like X(Y + b) to XY + Xb when b is constant as we can fold the add away.
This improves handling pointwise with broadcasted operators, this helps improves const propagation.
Improve gemm fusion with a mul_add
Improve support for broadcast shapes in gemm

* Horizontally fuse contiguous

Updated each source file in the repo with the existing license.

* Fix comparisons in migraphx::value class

Update the base version of clang-format from 5.0 to 10.0

Currently, eliminate_contiguous will never remove contiguous for operators that use module inputs due to the fact that it doesn't pass the module inputs to compute_shape.

- Update to pass the module inputs correctly to compute_shape
- Fix the overloads of compute_shape so that when passed an empty vector of module inputs it will call the overload without module inputs
- Add tests with contiguous and pointwise module function.
- Move add_pointwise function to a seperate header to reuse across different tests

* Fix bug when using --continue in the tests

* Formatting

* Add build for ubuntu 20.04

* Fix ambiguous overload resolution with stream

* Fix warning

* Capture by value

* Format

* Improve handling of exceptions in test driver

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* Auto print exception

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* Fork each test case

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* Exclude gcc 5 debug build

* Fix tidy issues

* Add color

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* Create driver class

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* Customize test_case names

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* Report status from forked processes

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* Update the verify driver

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* Print out failed tests

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* Fix tidy issues

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* Expect passing

* Improve failure reporting on non-linux systems

* Fix ifdef

* Flush code code cov

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* Fix tidy

* Check if weak symbols is linked

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* Add continue flag

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* Set exe name

* Use stringstream and use quotes
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>

* rename merge_from to merge_to

* refine comments

* code backup

* clang format

* The first version that can reduce scratch memory usage

* code backup

* clang format

* code backup

* clang format

* fixed a bug related to removing gemm copy

* clang format

* code backup

* clang format

* fix review comments

* clang format

* fix unit test failure

* code backup

* clang format

* code base for further investigation

* code with both the forward and backward approach to compute the conflict table

* clang format

* clang format

* backup changes

* remove unnecessary file

* remove unnecessary code

* code backup

* clang format

* code backup

* clang format'

* fix a bug in the code

* clang format

* code backup

* clang format

* remove unused code

* remove unused code

* rename some functions

* remove print code

* code backup

* add dominator to scheduling

* add dominator algorithm to remove unnecessary conflicts

* Remove comment

* Use erase_if instead

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* Code clean up:

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* Add dominator info class

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* Add dom_info

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* Add test case and fix some bugs

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* Add unit test for scheduler

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* Use index map instead of distance

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* Add memory coloring test

* Check for conflict in memory coloring

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* Use 1 stream by default

* Update to use modules

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* Skip live on entry check

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* Fix tidy warning

* Fix tidy warning

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* Add nolint

* Use C++17 to build everything when using clang

* Remove input names

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* Remove input names

* Keep order of params

* Formatting
Co-authored-by: Shucai Xiao <Shucai.Xiao@amd.com>
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>

* Add definitions for all pointwise operators

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* Add cpp generator class

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* Move compilation to core

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* Add clock to tmp name

* Add dynamic loader

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* Add tests for code gen

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* Add test for literals

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* Use with_char

* Add missing header

* Fix mismerge

* Ignore tidy warning

* Fxx gcc 5 errors

* Apply fixits

* Skip signed bitwise of status

* Remove unused parameters

* Explicitly add c++14 flag

* Fix tidy warning

* Remove .o files

* code backup

* clang format

* code backup

* change the print function to support print instruction from other modules

* clang format

* fix cppcheck error

* fix cppcheck error

* chang to make submodule to be owned by program instead of modules

* clang format

* add an unit test for copy of a program with sub_modules

* clang format

* remove the parent_module member variable from the module class

* clang format

* add unit test for serialization of program with submodules

* clang format

* Fix bug where instructions were not printed when doing TRACE_EVAL

* clang storage of modules from map to list

* clang format

* Formatting

* change the program assign function

* clang format

* code cleanup

* clang format

* backup code

* clang format

* remove unnecessary code

* clang format

* add module print function

* code backup

* refine the module::print function

* refine the module:to_value() function

* code backup

* backup code changes

* code backup

* remove to_value and from_value function from the module class

* rename a function

* rename the if operator

* refine the if operator

* refine the print function of module and program

* code backup

* code backup

* fix a build warning

* fix overload of compute_shape function

* code backup

* fix unit test error

* fix cppcheck error

* fix the issue related to the overload of compute_shape

* fix review comments

* fix cppcheck error

* change the return name of if_op to be if

* clang format

* fix two unit tests

* clang format

* remove the unused compute_op function

* clang format

* fix clang tidy format

* clang format

* enhance the validate function and uncomment a unit test

* clang format

* remove unnecessary code

* clang format

* fix a hang issue related to the valid function

* fix an issue in replace_refs

* clang format

* fix review comments

* clang format

* fix cppcheck error

* add a unit test for more code coverage

* clang format

* fix review comments and add test for more code coverage

* clang format

* fix cppcheck error

* fix a cppcheck error

* clang format

* fix cppcheck error

* clang format

* fix review comments

* clang format
Co-authored-by: Paul <pfultz2@yahoo.com>
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>

* Make global variables const

* Tidy fixes

* Disable some lints

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* Fix tidy const

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* Add missing const keywords

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* More fixes

* Fix remaining tidy issues

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* Fix rocblas function call

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* Fix nodiscard warnings

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* Use named parameters

* Remove overload

* Add overload

* Remove noncps

* Use named param for node

* Add auto register header

* Use named parameters

* Refactor jenkinsfile

* Fix shadow

* Add missing body variable

* Add more const methods

* Add hip-clang docker builds

* Remove comments

* Add clang-format

* Add more const

* Formatting

* Rename stage

* Disable check

* Add another const

* Add python 2 dev packages

* Add sphinx to dockerfile

* add bool type

* code backup

* code backup

* clang format

* fix build warnings

* clang format

* add the equal operator

* add the equal operator

* clang format

* remove unnecessary code

* refine unit tests

* clang format

* fix review comments and a bug

* clang format

* additional changes

* clang format

* fix cppcheck error

* add bool type in c api

* fix cppcheck error

* fix review comments

* fix cppcheck error

* fix a build error related to gcc

* fix cppcheck error

* fix cppcheck error

* added the equal operator to register list

* add parsing boolean type

* clang format

* fix bool type issue for python output

* clang format

* add support for automatic multibroadcast of the equal operator

* additional unit tests for more code coverage

* clang format

* missing an onnx file
Co-authored-by: Paul Fultz II <pfultz2@yahoo.com>

* Fix bugs in float_equal and add tests

* Formatting
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>

* Enable scheduler for 1 stream

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* Improve performance of sorting

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* Adjust the weight calculation

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* Simplify formula

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* Avoid division by zero

* Fix scheduler test

* Check for either 1 or 2

* Check for waits when order may change

* Formatting