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doc(gpu): add missing benchmark results #1062

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Apr 8, 2024
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doc(gpu): add missing benchmark results #1062

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5 changes: 4 additions & 1 deletion tfhe/docs/guides/run_on_gpu.md
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Expand Up @@ -198,7 +198,7 @@ The equivalent signed operations are also available.
All operations follow the same syntax than the one described in [here](../getting_started/operations.md).
{% endhint %}

### Benchmarks
# Benchmarks

All GPU benchmarks presented here were obtained on a single H100 GPU, and rely on the multithreaded PBS algorithm.
The cryptographic parameters PARAM\_MULTI\_BIT\_MESSAGE\_1\_CARRY\_2\_GROUP\_3\_KS\_PBS were used.
Expand All @@ -222,6 +222,9 @@ Performance is the following when the left input of the benchmarked operation is
| ------------------------------------------------------ | ---------- | ----------- | ----------- | ----------- | ------------ | ------------ |
| Add / Sub (`+`,`-`) | 46 ms | 60 ms | 75 ms | 94 ms | 152 ms | 251 ms |
| Mul (`*`) | 67 ms | 101 ms | 149 ms | 282 ms | 727 ms | 2.11 s |
| Equal / Not Equal (`eq`, `ne`) | 26 ms | 27 ms | 27 ms | 41 ms | 45 ms | 57 ms |
| Comparisons (`ge`, `gt`, `le`, `lt`) | 29 ms | 41 ms | 54 ms | 69 ms | 87 ms | 117 ms |
| Max / Min (`max`,`min`) | 53 ms | 65 ms | 81 ms | 102 ms | 142 ms | 200 ms |
| Bitwise operations (`&`, `\|`, `^`) | 11 ms | 13 ms | 13 ms | 15 ms | 23 ms | 32 ms |
| Left / Right Shifts (`<<`, `>>`) | 11 ms | 12 ms | 13 ms | 15 ms | 23 ms | 32 ms |
| Left / Right Rotations (`left_rotate`, `right_rotate`) | 11 ms | 12 ms | 13 ms | 15 ms | 23 ms | 32 ms |
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