benchmark/experiment_runner: save accelerator_model on error #6218
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This commit can be seen as a partial revert of "63455e0cd Unify the way in which result files are dumped (#6162)". In that commit we missed that
experiment_cfgdoes not have theaccelerator_modelrecord. Thus, when a benchmark fails we do not include that record in the JSONL file, and therefore resuming a run doesn't work because the failing entry is not recognized (note that when checking whether to resume we compare the JSONL entry againstbenchmark_experiment, which does haveaccelerator_model).We could fix this two ways: (1) always save
benchmark_experiment, not only on success, or (2) addaccelerator_modelto experiment_config.I've chosen to go with (1) since that's what we were doing before 63455e0.