{
  "name": "pgvector-S0-tune-efsweep-ef016",
  "description": "pgvector, S0, ef_search-Sweep ef=16 (fester HNSW-Bau)",
  "db": "pgvector",
  "stufe": "S0",
  "dim": 1024,
  "variant": "A",
  "workload": "topk",
  "index": {
    "type": "hnsw",
    "params": {
      "M": 16,
      "ef_construction": 128,
      "ef_search": 16
    }
  },
  "queries": {
    "n": 1000,
    "concurrency": 1
  },
  "mem_limit_gb": 8
}