removed double std namespaces

fix underlines

docs/Contributors_Guide.rst

@@ -30,7 +30,7 @@ The hipTensor repository follows a workflow which dictates a /master branch wher
    the compute bound limit or memory bound limit.
 
 Style Guide
-==========
+===========
 
 This project follows the `CPP Core
 guidelines <https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md>`__,

docs/Programmers_Guide.rst

@@ -17,72 +17,72 @@ The `library` directory
 ^^^^^^^^^^^^^^^^^^^^^^^
 
 `library/include/hiptensor/`
-'''''''''''''''''''''''''''
+''''''''''''''''''''''''''''
 
 Contains C++ include files for the hipTensor API. These files also contain Doxygen
 comments that document the API.
 
 `library/include/hiptensor/internal`
-''''''''''''''''''''''''''''''''''
+''''''''''''''''''''''''''''''''''''
 
 Internal include files for:
 
 - Utility Code
 - Generate Tensor Utility
 
 `library/src/`
-''''''''''''
+''''''''''''''
 
 Contains logger, device and performance functions.
 
 `library/src/contraction/`
-''''''''''''''''''''''''
+''''''''''''''''''''''''''
 
 Contains hipTensor core composable kernel header functions and contraction initialization functions.
 
 `library/src/contraction/device`
-''''''''''''''''''''''''''''''
+''''''''''''''''''''''''''''''''
 
 Contains hipTensor Bilinear and Scale instance functions
 
 The `samples` directory
 ^^^^^^^^^^^^^^^^^^^^^^^
 `01_contraction/simple_bilinear_contraction_f32.cpp`
-''''''''''''''''''''''''''''''''''''''''''''''''''
+''''''''''''''''''''''''''''''''''''''''''''''''''''
 
 sample code for calling bilinear contraction for :code:`fp32` input, output and compute types
 
 
 `01_contraction/simple_scale_contraction_f32.cpp`
-'''''''''''''''''''''''''''''''''''''''''''''''
+'''''''''''''''''''''''''''''''''''''''''''''''''
 
 sample code for calling scale contraction for :code:`fp32` input, output and compute types
 
 The `test` directory
 ^^^^^^^^^^^^^^^^^^^^^^^
 
 `00_unit/logger`
-''''''''''''''
+''''''''''''''''
 
 Test code for testing logger API Functions of hipTensor
 
 `01_contraction/bilinear_contraction_f32`
-'''''''''''''''''''''''''''''''''''''''
+'''''''''''''''''''''''''''''''''''''''''
 
 Test code for testing the bilinear contraction functionality and log metrics for F32 types.
 
 `01_contraction/bilinear_contraction_f64`
-'''''''''''''''''''''''''''''''''''''''
+'''''''''''''''''''''''''''''''''''''''''
 
 Test code for testing the bilinear contraction functionality and log metrics for F64 types.
 
 `01_contraction/scale_contraction_f32`
-''''''''''''''''''''''''''''''''''''
+''''''''''''''''''''''''''''''''''''''
 
 Test code for testing the scale contraction functionality and log metrics for F32 types.
 
 `01_contraction/scale_contraction_f64`
-''''''''''''''''''''''''''''''''''''
+''''''''''''''''''''''''''''''''''''''
 
 Test code for testing the scale contraction functionality and log metrics for F64 types.
 

library/src/contraction/contraction_solution_impl.hpp

@@ -35,11 +35,11 @@
 namespace std
 {
     template <>
-    struct std::hash<hiptensor::ContractionSolution>
+    struct hash<hiptensor::ContractionSolution>
     {
-        std::size_t operator()(hiptensor::ContractionSolution const& s) const noexcept
+        size_t operator()(hiptensor::ContractionSolution const& s) const noexcept
         {
-            return std::hash<hiptensor::ContractionSolutionParams>{}(*s.params());
+            return hash<hiptensor::ContractionSolutionParams>{}(*s.params());
         }
     };
 }

library/src/contraction/contraction_solution_params_impl.hpp

@@ -35,9 +35,9 @@
 namespace std
 {
     template <>
-    struct std::hash<hiptensor::ContractionSolutionParams>
+    struct hash<hiptensor::ContractionSolutionParams>
     {
-        std::size_t operator()(hiptensor::ContractionSolutionParams const& s) const noexcept
+        size_t operator()(hiptensor::ContractionSolutionParams const& s) const noexcept
         {
             return hiptensor::Hash{}(s.dimsM(),
                                      s.dimsN(),