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31 lines
1.1 KiB
Markdown
31 lines
1.1 KiB
Markdown
# Integer Operations over HPU
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This document details the HPU performance benchmarks of homomorphic operations on integers using **TFHE-rs**.
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{% hint style="info" %}
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All HPU benchmarks were launched on AMD Alveo v80 FPGAs.
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{% endhint %}
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The cryptographic parameters `HPU_PARAM_MESSAGE_2_CARRY_2_KS32_PBS_TUNIFORM_2M128` were used.
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## 1xHPU
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Below are the results for the execution on a single Alveo v80 board.
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The following table shows the performance when the inputs of the benchmarked operation are encrypted:
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The following table shows the performance when the left input of the benchmarked operation is encrypted and the other is a clear scalar of the same size:
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## Reproducing TFHE-rs benchmarks
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**TFHE-rs** benchmarks can be easily reproduced from the [source](https://github.com/zama-ai/tfhe-rs).
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The following example shows how to reproduce **TFHE-rs** benchmarks:
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```shell
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#Integer benchmarks:
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make bench_integer_hpu
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```
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