SDR-- is an open-source software-defined radio application with a visual signal graph interface, Rust-based DSP server, and React web UI. It supports decoding AM, FM, SSB, and digital voice modes across aircraft, maritime, amateur, and sensor radio traffic, with features like spectrum analysis, recording, direction finding, and network-based control.
Cohere introduces a serving engine for North Mini Code using a decode megakernel, achieving 1.25–1.41× speedup over vLLM on H100 GPUs by consolidating multiple kernel launches into a single persistent kernel that runs the entire forward pass, eliminating GPU idle time during autoregressive decoding.