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Change-Id: I3aea36f9a817ff0d2a379fc902b1ba7794f9736e
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jujiang
2021-01-12 20:20:00 -05:00
committed by Julia Jiang
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* Guide to [Porting a New Cuda Project](docs/markdown/hip_porting_guide.md#porting-a-new-cuda-project")
## More Examples
The GitHub repository [HIP-Examples](https://github.com/ROCm-Developer-Tools/HIP-Examples.git) contains a hipified version of the popular Rodinia benchmark suite.
The README with the procedures and tips the team used during this porting effort is here: [Rodinia Porting Guide](https://github.com/ROCm-Developer-Tools/HIP-Examples/blob/master/rodinia_3.0/hip/README.hip_porting)
## Tour of the HIP Directories
* **include**:
* **hip_runtime_api.h** : Defines HIP runtime APIs and can be compiled with many standard Linux compilers (hcc, GCC, ICC, CLANG, etc), in either C or C++ mode.
* **hip_runtime.h** : Includes everything in hip_runtime_api.h PLUS hipLaunchKernel and syntax for writing device kernels and device functions. hip_runtime.h can only be compiled with hcc.
* **hip_runtime_api.h** : Defines HIP runtime APIs and can be compiled with many standard Linux compilers (GCC, ICC, CLANG, etc), in either C or C++ mode.
* **hip_runtime.h** : Includes everything in hip_runtime_api.h PLUS hipLaunchKernel and syntax for writing device kernels and device functions. hip_runtime.h can be compiled using a standard C++ compiler but will expose a subset of the available functions.
* **amd_detail/**** , **nvidia_detail/**** : Implementation details for specific platforms. HIP applications should not include these files directly.
* **hcc.h** : Includes interop APIs for HIP and HCC
* **bin**: Tools and scripts to help with hip porting
* **hipify-perl** : Script based tool to convert CUDA code to portable CPP. Converts CUDA APIs and kernel builtins.