CodegenBench: Can LLMs Write Efficient Code Across Architectures?

ArXi:2606.04023v1 Announce Type: cross While large language models (LLMs) have been extensively evaluated on code generation tasks for general-purpose programming and GPU-accelerated environments (e.g., PyTorch, CUDA), their capabilities in CPU-oriented high-performance computing (HPC) across diverse architectures remain underexplored. To bridge this gap, we