Parallaft detects CPU faults during program execution at low performance and energy overhead on heterogeneous processors.
| Architecture | Processor | Supported? | Tested? | Notes |
|---|---|---|---|---|
| aarch64 | Apple M2 (non-Pro/Max/Ultra) | Y | Y | |
| aarch64 | Other pre-M4 Apple Silicon | Y | N | |
| aarch64 | Arm Neoverse N1 | Y | Y | |
| aarch64 | Arm Neoverse V2 | Y | Y | |
| aarch64 | Arm Cortex A76 with ARMv8-PMUv3 | Y | Y | |
| x86_64 | Intel Core i7-12700 | Y | Y | Known issues with rep-prefixed instructions |
| x86_64 | Intel Core i7-14700 | Y | Y | Ditto |
| x86_64 | Other Intel Alder Lake and Raptor Lake processors | Y | N |
- Linux kernel 6.7 or newer.
- Cargo with Rust compiler 1.83.0+.
$ git clone https://github.com/CompArchCam/parallaft
$ cd parallaft
$ cargo build -r --bin parallaft$ ./target/release/parallaft --config parallaft/configs/intel_12700_fixed_interval.yml -- ls
- reproduce-parallaft-paper
- Boyue Zhang, Sam Ainsworth, Lev Mukhanov, and Timothy M. Jones. 2025. Parallaft: Runtime-Based CPU Fault Tolerance via Heterogeneous Parallelism. In Proceedings of the 23rd ACM/IEEE International Symposium on Code Generation and Optimization (CGO '25). Association for Computing Machinery, New York, NY, USA, 584–599. https://doi.org/10.1145/3696443.3708946