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20 lines
856 B
20 lines
856 B
7 months ago
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# Keymaster Benchmark
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The Keymaster Benchmark is a standalone tool for measuring the performance of keymaster implementations.
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## Building
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Build:
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`m keymaster_benchmark`
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Transfer to device/emulator:
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`adb sync data`
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The benchmark executable should will be located at `data/benchmarktest/keymaster_benchmark/keymaster_benchmark` on the device.
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## Usage
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Keymaster Benchmark is built on [Google microbenchmark library](https://github.com/google/benchmark).
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All of the commandline arguments provided by the microbenchmark library are valid, such as `--benchmark_filter=<regex>` or `benchmark_out_format={json|console|csv}`.
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In addition to the command line arguments provided by microbenchmark, `--service_name=<service_name>` is provided allow specification of the keymaster service name, e.g. specify `--service_name=strongbox` to benchmark strongbox.
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