Cogent is a restricted functional language designed to reduce the cost of developing verified systems code. Because of its sometimes-onerous restrictions, such as the lack of support for recursion and its strict uniqueness type system, Cogent provides ...

On in-order processors, without dynamic instruction scheduling, program running times may be significantly reduced by compile-time instruction scheduling. We present here the first effective certified instruction scheduler that operates over superblocks ...

Cryptographic interactive proof systems provide an efficient and scalable means of verifying the results of computation on blockchain. A prover constructs a proof, off-chain, that the execution of a program on a given input terminates with a certain ...