| import torch |
| |
| def set_fuser(fuser_name, executor_name): |
| assert fuser_name in ['te', 'old', 'none', 'default'] |
| if fuser_name == 'te': |
| torch._C._jit_set_profiling_executor(True) |
| torch._C._get_graph_executor_optimize(True) |
| torch._C._jit_override_can_fuse_on_cpu(False) |
| torch._C._jit_override_can_fuse_on_gpu(True) |
| torch._C._jit_set_texpr_fuser_enabled(True) |
| elif fuser_name == 'old': |
| torch._C._jit_set_profiling_executor(False) |
| torch._C._get_graph_executor_optimize(False) |
| torch._C._jit_override_can_fuse_on_gpu(True) |
| torch._C._jit_set_texpr_fuser_enabled(False) |
| elif fuser_name == 'none': |
| torch._C._jit_set_profiling_executor(False) |
| torch._C._get_graph_executor_optimize(False) |
| torch._C._jit_override_can_fuse_on_gpu(False) |
| torch._C._jit_override_can_fuse_on_cpu(False) |
| torch._C._jit_set_texpr_fuser_enabled(False) |
| elif fuser_name == 'default': |
| pass |
| |
| # --executor overrides settings of --fuser |
| if executor_name == 'profiling': |
| torch._C._jit_set_profiling_executor(True) |
| torch._C._get_graph_executor_optimize(True) |
| elif executor_name == 'simple': |
| torch._C._get_graph_executor_optimize(False) |
| elif executor_name == 'legacy': |
| torch._C._jit_set_profiling_executor(False) |
| torch._C._get_graph_executor_optimize(True) |
| elif executor_name == 'default': |
| pass |
