SPA approximates gated activations for faster FHE inference
On [-5,5], SPA-balanced is 3.25× faster than MOAI for erf-GELU at comparable error.
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#fully-homomorphic-encryption
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Stories tagged #fully-homomorphic-encryption
Paper extends free-XOR TFHE bootstrapping to symmetric Boolean gates
The construction evaluates XOR by adding ciphertexts and all eight symmetric binary gates with two blind rotations.
Homomorphic Advantage Operator: Stabilizing Reinforcement Learning Under Fully Homomorphic Encryption Constraints
A new operator stabilizes deep reinforcement learning when training runs under fully homomorphic encryption constraints.