Rahul Manocha
24 lines
495 B
Markdown
24 lines
495 B
Markdown
# occupancy
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- Build the sample using cmake
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```
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$ mkdir build; cd build
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$ cmake .. -DCMAKE_PREFIX_PATH=/opt/rocm
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$ make
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```
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- Execute the sample
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```
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$ ./occupancy
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Manual Configuration with block size 32
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kernel Execution time = 0.433ms
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Theoretical Occupancy is 40%
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Automatic Configuation based on hipOccupancyMaxPotentialBlockSize
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Suggested blocksize is 1024, Minimum gridsize is 128
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kernel Execution time = 0.037ms
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Theoretical Occupancy is 80%
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Manual Test PASSED!
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Automatic Test PASSED!
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``` |