| 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 |
