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WASM bindings #10

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merged 17 commits into from
Nov 22, 2022
Merged

WASM bindings #10

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ca2e46e
add wasm setup
piotr-roslaniec Nov 4, 2022
1b96071
setup benchmarks
piotr-roslaniec Nov 7, 2022
9fc2c4b
add bindings for threshold decryption flow
piotr-roslaniec Nov 15, 2022
2462c8a
fix clippy
piotr-roslaniec Nov 15, 2022
7e92e0d
self review
piotr-roslaniec Nov 15, 2022
b8b2392
update after rebase
piotr-roslaniec Nov 16, 2022
d8b51ce
expose randomness in dkg setup
piotr-roslaniec Nov 16, 2022
f93c6d5
add wasm setup
piotr-roslaniec Nov 4, 2022
71ae0c3
add bindings for threshold decryption flow
piotr-roslaniec Nov 15, 2022
d80d112
fix clippy
piotr-roslaniec Nov 15, 2022
9d358e1
panicks at 'capacity overflow' during js-benches
piotr-roslaniec Nov 16, 2022
d77f3b7
update after rebase
piotr-roslaniec Nov 16, 2022
1688c36
add benchmarks in the browser
piotr-roslaniec Nov 17, 2022
c0c2c9e
add info about benchmark setup
piotr-roslaniec Nov 17, 2022
0091ae1
add python bindings and benchmark
piotr-roslaniec Nov 18, 2022
227052a
Merge pull request #18 from nucypher/bindings-python
piotr-roslaniec Nov 22, 2022
85fba9e
Merge pull request #17 from nucypher/benchmark-wasm
piotr-roslaniec Nov 22, 2022
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3 changes: 2 additions & 1 deletion .gitignore
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@@ -1 +1,2 @@
/target
target
*.wasm
114 changes: 108 additions & 6 deletions Cargo.lock
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79 changes: 79 additions & 0 deletions ferveo/BENCHMARK.md
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# WASM results
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What's the purpose of this file as part of the codebase? Is it expected to change regularly?

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I expect it to change at least once after we finalize changes to the DKG scheme (simple vs fast decryption). We also introduced other changes that I want to keep track of.


```
TPKE/share_combine: 100 validators threshold 1024*2/3 - #msg 1 - msg-size = 100 bytes
time: [203.07 ms 203.63 ms 204.31 ms]
TPKE/share_combine: 100 validators threshold 2048*2/3 - #msg 1 - msg-size = 100 bytes
time: [202.04 ms 202.49 ms 203.37 ms]
TPKE/share_combine: 100 validators threshold 4096*2/3 - #msg 1 - msg-size = 100 bytes
time: [201.94 ms 202.74 ms 203.32 ms]
TPKE/share_combine: 100 validators threshold 8192*2/3 - #msg 1 - msg-size = 100 bytes
time: [194.89 ms 195.44 ms 196.43 ms]
TPKE/share_combine: 150 validators threshold 1024*2/3 - #msg 1 - msg-size = 100 bytes
time: [291.00 ms 291.93 ms 292.94 ms]
TPKE/share_combine: 150 validators threshold 2048*2/3 - #msg 1 - msg-size = 100 bytes
time: [287.92 ms 291.28 ms 293.63 ms]
TPKE/share_combine: 150 validators threshold 4096*2/3 - #msg 1 - msg-size = 100 bytes
time: [291.20 ms 291.94 ms 292.61 ms]
TPKE/share_combine: 150 validators threshold 8192*2/3 - #msg 1 - msg-size = 100 bytes
time: [292.36 ms 293.98 ms 295.60 ms]
TPKE/share_combine: 200 validators threshold 1024*2/3 - #msg 1 - msg-size = 100 bytes
time: [429.51 ms 431.92 ms 434.20 ms]
TPKE/share_combine: 200 validators threshold 2048*2/3 - #msg 1 - msg-size = 100 bytes
time: [427.99 ms 429.13 ms 430.25 ms]
TPKE/share_combine: 200 validators threshold 4096*2/3 - #msg 1 - msg-size = 100 bytes
time: [428.54 ms 429.52 ms 430.93 ms]
TPKE/share_combine: 200 validators threshold 8192*2/3 - #msg 1 - msg-size = 100 bytes
time: [413.68 ms 426.59 ms 434.22 ms]
```

# Rust results
```
TPKE/share_combine: 100 validators threshold 1024*2/3 - #msg 1 - msg-size = 100 bytes
time: [39.402 ms 39.933 ms 40.442 ms]
change: [-78.967% -78.479% -78.003%] (p = 0.00 < 0.05)
TPKE/share_combine: 100 validators threshold 2048*2/3 - #msg 1 - msg-size = 100 bytes
time: [36.905 ms 37.714 ms 38.555 ms]
change: [-79.026% -78.298% -77.409%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 100 validators threshold 4096*2/3 - #msg 1 - msg-size = 100 bytes
time: [38.335 ms 39.103 ms 40.138 ms]
change: [-79.030% -78.666% -78.289%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 100 validators threshold 8192*2/3 - #msg 1 - msg-size = 100 bytes
time: [37.560 ms 39.477 ms 41.840 ms]
change: [-78.908% -78.079% -77.420%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 150 validators threshold 1024*2/3 - #msg 1 - msg-size = 100 bytes
time: [59.445 ms 60.015 ms 60.918 ms]
change: [-77.813% -77.500% -77.138%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 150 validators threshold 2048*2/3 - #msg 1 - msg-size = 100 bytes
time: [57.400 ms 58.897 ms 59.917 ms]
change: [-79.208% -78.475% -77.800%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 150 validators threshold 4096*2/3 - #msg 1 - msg-size = 100 bytes
time: [55.343 ms 56.937 ms 59.751 ms]
change: [-79.182% -78.302% -77.213%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 150 validators threshold 8192*2/3 - #msg 1 - msg-size = 100 bytes
time: [58.516 ms 59.499 ms 60.542 ms]
change: [-79.088% -78.442% -77.787%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 200 validators threshold 1024*2/3 - #msg 1 - msg-size = 100 bytes
time: [78.889 ms 79.303 ms 79.871 ms]
change: [-79.477% -78.764% -78.196%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 200 validators threshold 2048*2/3 - #msg 1 - msg-size = 100 bytes
time: [78.631 ms 79.323 ms 79.960 ms]
change: [-78.776% -78.250% -77.742%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 200 validators threshold 4096*2/3 - #msg 1 - msg-size = 100 bytes
time: [76.580 ms 77.272 ms 78.058 ms]
change: [-78.700% -78.253% -77.767%] (p = 0.00 < 0.05)
Performance has improved.
TPKE/share_combine: 200 validators threshold 8192*2/3 - #msg 1 - msg-size = 100 bytes
time: [76.676 ms 77.459 ms 78.123 ms]
change: [-80.315% -79.559% -78.876%] (p = 0.00 < 0.05)
Performance has improved.
```
2 changes: 1 addition & 1 deletion tpke/Cargo.toml
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Expand Up @@ -28,7 +28,7 @@ subproductdomain = { path = "../subproductdomain" }
chacha20poly1305 = "0.10.1"

[dev-dependencies]
criterion = "0.3"
criterion = { version = "0.4", default-features = false }

[[bench]]
name = "benchmarks"
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23 changes: 23 additions & 0 deletions tpke/README.md
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# tpke

## Benchmarking WASM

Based on `centurion.rs` (docs)[https://github.com/bheisler/criterion.rs/blob/version-0.4/book/src/user_guide/wasi.md#webasseblywasi-benchmarking]

### Setup

```bash
cargo install cargo-wasi
npm install -g @wasmer/cli

cargo wasi build --bench=benchmarks --release
cp `ls -t ../target/wasm32-wasi/release/deps/*.wasm | head -n 1` benchmarks.wasm
```

### Running

```bash
wasmer-js run --dir=. benchmarks.wasm -- --bench
```

### Results