{ "domains": { "gpu": { "enabled": false }, "parallel": { "enabled": true, "runtimes": { "mpi": { "enabled": true } } } }, "metadata": { "category": "hpc", "cli_flag": "--profile-mpi", "description": "MPI communication latency profiling: flat profiling with wall-clock per rank", "name": "profile-mpi", "use_case": "Analyzing MPI communication patterns and latency across ranks" }, "profiling": { "enabled": true, "flat_profile": { "enabled": true } }, "tracing": { "enabled": false } }