Adding library equivalent section

[ROCm/hip commit: 32c122eae5]

projects/hip/docs/markdown/hip_porting_guide.md

@@ -45,6 +45,8 @@ and provides practical suggestions on how to port CUDA code and work through com
     + [/usr/include/c++/v1/memory:5172:15: error: call to implicitly deleted default constructor of 'std::__1::bad_weak_ptr' throw bad_weak_ptr();](#usrincludecv1memory517215-error-call-to-implicitly-deleted-default-constructor-of-std__1bad_weak_ptr-throw-bad_weak_ptr)
   * [HIP Environment Variables](#hip-environment-variables)
   * [Editor Highlighting](#editor-highlighting)
+  * [CUDA to HIP Math Library Equivalents](#libraries-convert)
+  
 
 <!-- tocstop -->
 
@@ -576,3 +578,20 @@ HIP_VISIBLE_DEVICES            =  0 : Only devices whose index is present in the
 
 ### Editor Highlighting
 See the utils/vim or utils/gedit directories to add handy highlighting to hip files.
+
+
+### Library Equivalents
+
+| CUDA Library | ROCm Library | Comment |
+|------- | ---------   | -----   |
+| cuBLAS        |    rocBLAS     | Basic Linear Algebra Subroutines 
+| cuFFT        |    rocFFT     | Fast Fourier Transfer Library   
+| cuSPARSE     |    rocSPARSE   | Sparse BLAS  + SPMV 
+| cuSolver     |    rocSolver   | Lapack library
+| AMG-X    |    rocALUTION   | Sparse iterative solvers and preconditioners with Geometric and Algebraic MultiGrid
+| Thrust    |    hipThrust | C++ parallel algorithms library
+| CUB     |    rocPRIM | Low Level Optimized Parallel Primitives
+| cuDNN    |    MIOpen | Deep learning Solver Library 
+| cuRAND    |    rocRAND | Random Number Generator Library
+| EIGEN    |    EIGEN – HIP port | C++ template library for linear algebra: matrices, vectors, numerical solvers, 
+| NCCL    |    RCCL  | Communications Primitives Library based on the MPI equivalents