* Revert "Add support for mixed precision in contraction scale and bilinear (#936)"
This reverts commit f7aff936cb9d02dc8e53a8a3ea8648e1058253a2.
* revert commits #957 and #960
[ROCm/composable_kernel commit: 4daedf8ca5]
* Extract common functionality to separate files
* Reference contraction: Remove incorrect consts from type_converts
* Reference contraction: Add missing type_convert for dst value
* Reference contraction: Fix incorrect order of B matrix dimensions
* Add support for mixed precision in contraction scale and bilinear
* Move using statements from instances to a common file
* Move using statements from examples to a common file
* Fix the order of B matrix dimensions across examples and profiler
* Fix the computation of error threshold
* Make ComputeDataType an optional argument
* Include possible DataType -> ComputeDataType casting error in the threshold
* Remove commented code
[ROCm/composable_kernel commit: f07485060e]
* Add contraction profiler and tests
* Build and style fixes
* Allow to use any elementwise operator for ref_contraction
* Introduce profile_contraction_scale and profile_contraction_bilinear
* Make ref_contraction generic and extend interface tests
* Stylistic minor fixes
* Extend test_contraction_interface
[ROCm/composable_kernel commit: 642d5e9155]
