2016-01-26 10:43:41 -05:00
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# Square.md
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2016-01-26 20:14:33 -06:00
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2020-10-05 13:20:58 -04:00
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Simple test which shows how to use hipify-perl to port CUDA code to HIP.
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See related [blog](http://gpuopen.com/hip-to-be-squared-an-introductory-hip-tutorial) that explains the example.
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2017-12-02 07:44:27 -06:00
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Now it is even simpler and requires no manual modification to the hipified source code - just hipify and compile:
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2016-01-26 20:14:33 -06:00
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2020-10-05 13:20:58 -04:00
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- Add hip/bin path to the PATH
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2016-01-26 20:14:33 -06:00
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2020-10-05 13:20:58 -04:00
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```
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$ export PATH=$PATH:[MYHIP]/bin
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```
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- Define environment variable
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```
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$ export HIP_PATH=[MYHIP]
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```
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- Build executible file
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```
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$ cd ~/hip/samples/0_Intro/square
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$ make
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/home/user/hip/bin/hipify-perl square.cu > square.cpp
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/home/user/hip/bin/hipcc square.cpp -o square.out
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/home/user/hip/bin/hipcc -use-staticlib square.cpp -o square.out.static
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```
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- Execute file
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```
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$ ./square.out
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info: running on device Navi 14 [Radeon Pro W5500]
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info: allocate host mem ( 7.63 MB)
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info: allocate device mem ( 7.63 MB)
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info: copy Host2Device
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info: launch 'vector_square' kernel
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info: copy Device2Host
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info: check result
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PASSED!
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```
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