TFHE-rs
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  • Welcome to TFHE-rs
  • Get Started
    • What is TFHE-rs?
    • Installation
    • Quick start
    • Benchmarks
      • CPU Benchmarks
        • Integer
        • Programmable bootstrapping
      • GPU Benchmarks
        • Integer
        • Programmable bootstrapping
      • HPU Benchmarks
        • Integer
      • Zero-knowledge proof benchmarks
    • Security and cryptography
  • FHE Computation
    • Types
      • Integer
      • Strings
      • Array
    • Operations
      • Arithmetic operations
      • Bitwise operations
      • Comparison operations
      • Min/Max operations
      • Ternary conditional operations
      • Casting operations
      • Boolean operations
      • String operations
      • Dot product
    • Core workflow
      • Configuration and key generation
      • Server key
      • Encryption
      • Decryption
      • Parameters
    • Data handling
      • Compressing ciphertexts/keys
      • Serialization/deserialization
      • Data versioning
    • Advanced features
      • Encrypted pseudo random values
      • Overflow detection
      • Public key encryption
      • Trivial ciphertexts
      • Zero-knowledge proofs
      • Multi-threading with Rayon crate
    • Tooling
      • PBS statistics
      • Generic trait bounds
      • Debugging
  • Configuration
    • Advanced Rust setup
    • GPU acceleration
      • Operations
      • Benchmark
      • Compressing ciphertexts
      • Array types
      • Multi-GPU support
    • HPU acceleration
      • Benchmark
    • Parallelized PBS
  • Integration
    • JS on WASM API
    • High-level API in C
  • Tutorials
    • Homomorphic parity bit
    • Homomorphic case changing on Ascii string
    • SHA256 with Boolean API
    • All tutorials
  • References
    • API references
    • Fine-grained APIs
      • Quick start
      • Boolean
        • Operations
        • Cryptographic parameters
        • Serialization/Deserialization
      • Shortint
        • Operations
        • Cryptographic parameters
        • Serialization/Deserialization
      • Integer
        • Operations
        • Cryptographic parameters
        • Serialization/Deserialization
    • Core crypto API
      • Quick start
      • Tutorial
  • Explanations
    • TFHE deep dive
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    • Contributing
    • Release note
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  • Concrete
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  • fhEVM

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  1. Get Started
  2. Benchmarks

CPU Benchmarks

PreviousBenchmarksNextInteger

Last updated 10 days ago

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This document details the CPU performance benchmarks of homomorphic operations using TFHE-rs.

By their nature, homomorphic operations run slower than their cleartext equivalents.

All CPU benchmarks were launched on an AWS hpc7a.96xlarge instance equipped with a 96-core AMD EPYC 9R14 CPU @ 2.60GHz and 740GB of RAM.

Integer operations
Programmable Bootstrapping