| 91 | } |
| 92 | |
| 93 | void all_min(const array&, array&, Stream) override { |
| 94 | throw std::runtime_error( |
| 95 | "Communication not implemented in an empty distributed group."); |
| 96 | } |
| 97 | void sum_scatter(const array&, array&, Stream) override { |
| 98 | throw std::runtime_error( |
| 99 | "Communication not implemented in an empty distributed group."); |