Auto re-generate port number during retry (#24)

* Auto re-generate port number during retry

* Fix slurm command

opencompass/runners/dlc.py

-import inspect
 import os
 import os.path as osp
 import random
 import subprocess
 import time
+from functools import partial
 from typing import Any, Dict, List, Tuple
 
 import mmengine
@@ -82,7 +82,6 @@ class DLCRunner(BaseRunner):
         task = task_type(task_cfg)
         num_gpus = task.num_gpus
         task_name = task.name
-        script_path = inspect.getsourcefile(task_type)
 
         # Dump task config to file
         mmengine.mkdir_or_exist('tmp/')
@@ -90,17 +89,13 @@ class DLCRunner(BaseRunner):
         task_cfg.dump(param_file)
 
         # Build up DLC command
-        task_cmd_template = task.get_command_template()
-        task_cmd = task_cmd_template.replace('{SCRIPT_PATH}',
-                                             script_path).replace(
-                                                 '{CFG_PATH}', param_file)
         pwd = os.getcwd()
         shell_cmd = (f'source {self.aliyun_cfg["bashrc_path"]}; '
                      f'conda activate {self.aliyun_cfg["conda_env_name"]}; '
                      f'cd {pwd}; '
-                     f'{task_cmd}')
+                     '{task_cmd}')
 
-        cmd = ('dlc create job'
+        tmpl = ('dlc create job'
                 f" --command '{shell_cmd}'"
                 f' --name {task_name[:512]}'
                 ' --kind BatchJob'
@@ -112,6 +107,8 @@ class DLCRunner(BaseRunner):
                 f' --worker_memory {max(num_gpus * 32, 48)}'
                 f" --worker_image {self.aliyun_cfg['worker_image']}"
                 ' --interactive')
+        get_cmd = partial(task.get_command, cfg_path=param_file, template=tmpl)
+        cmd = get_cmd()
 
         logger = get_logger()
         logger.debug(f'Running command: {cmd}')
@@ -138,6 +135,8 @@ class DLCRunner(BaseRunner):
             retry -= 1
             if random_sleep:
                 time.sleep(random.randint(0, 10))
+            # Re-generate command to refresh ports.
+            cmd = get_cmd()
             result = subprocess.run(cmd,
                                     shell=True,
                                     text=True,

opencompass/runners/local.py

-import inspect
 import os
 import os.path as osp
 import subprocess
 import time
 from concurrent.futures import ThreadPoolExecutor
+from functools import partial
 from threading import Lock
 from typing import Any, Dict, List, Tuple
 
@@ -108,7 +108,6 @@ class LocalRunner(BaseRunner):
         """
 
         task_name = task.name
-        script_path = inspect.getsourcefile(type(task))
 
         # Dump task config to file
         mmengine.mkdir_or_exist('tmp/')
@@ -116,12 +115,11 @@ class LocalRunner(BaseRunner):
         task.cfg.dump(param_file)
 
         # Build up slurm command
-        task_cmd_template = task.get_command_template()
-        task_cmd = task_cmd_template.replace('{SCRIPT_PATH}',
-                                             script_path).replace(
-                                                 '{CFG_PATH}', param_file)
-        cmd = 'CUDA_VISIBLE_DEVICES=' + ','.join(str(i) for i in gpu_ids) + ' '
-        cmd += task_cmd
+        tmpl = 'CUDA_VISIBLE_DEVICES=' + ','.join(str(i) for i in gpu_ids)
+        tmpl += ' {task_cmd}'
+        get_cmd = partial(task.get_command, cfg_path=param_file, template=tmpl)
+        cmd = get_cmd()
+
         logger = get_logger()
         logger.debug(f'Running command: {cmd}')
 

opencompass/runners/slurm.py

-import inspect
 import os
 import os.path as osp
 import random
 import subprocess
 import time
+from functools import partial
 from typing import Any, Dict, List, Tuple
 
 import mmengine
@@ -85,7 +85,6 @@ class SlurmRunner(BaseRunner):
         task = task_type(task_cfg)
         num_gpus = task.num_gpus
         task_name = task.name
-        script_path = inspect.getsourcefile(task_type)
 
         # Dump task config to file
         mmengine.mkdir_or_exist('tmp/')
@@ -93,18 +92,17 @@ class SlurmRunner(BaseRunner):
         task_cfg.dump(param_file)
 
         # Build up slurm command
-        task_cmd_template = task.get_command_template()
-        task_cmd = task_cmd_template.replace('{SCRIPT_PATH}',
-                                             script_path).replace(
-                                                 '{CFG_PATH}', param_file)
-        cmd = 'srun'
+        tmpl = 'srun'
         if self.partition:
-            cmd += f' -p {self.partition}'
+            tmpl += f' -p {self.partition}'
         if self.quotatype:
-            cmd += f' --quotatype={self.quotatype}'
+            tmpl += f' --quotatype={self.quotatype}'
         if num_gpus > 0:
-            cmd += f' --gres=gpu:{num_gpus}'
-        cmd += f" -N1 -J '{task_name[:512]}' {task_cmd}"
+            tmpl += f' --gres=gpu:{num_gpus}'
+        tmpl += f" -N1 -J '{task_name[:512]}'" + ' {task_cmd}'
+        get_cmd = partial(task.get_command, cfg_path=param_file, template=tmpl)
+        cmd = get_cmd()
+
         logger = get_logger()
         logger.debug(f'Running command: {cmd}')
 
@@ -130,6 +128,8 @@ class SlurmRunner(BaseRunner):
             retry -= 1
             if random_sleep:
                 time.sleep(random.randint(0, 10))
+            # Re-generate command to refresh ports.
+            cmd = get_cmd()
             result = subprocess.run(cmd,
                                     shell=True,
                                     text=True,

opencompass/tasks/base.py

@@ -10,7 +10,7 @@ from opencompass.utils import get_infer_output_path, task_abbr_from_cfg
 class BaseTask:
     """Base class for all tasks. There are two ways to run the task:
     1. Directly by calling the `run` method.
-    2. Calling the `get_command_template` method to get the command template,
+    2. Calling the `get_command` method to get the command,
         and then run the command in the shell.
 
     Args:
@@ -35,15 +35,13 @@ class BaseTask:
         """Run the task."""
 
     @abstractmethod
-    def get_command_template(self) -> str:
+    def get_command(self, cfg_path, template) -> str:
         """Get the command template for the task.
 
-        The command template should
-        contain the following placeholders:
-        1. ``{SCRIPT_PATH}``: This placeholder will be replaced by the path to
-            the script file of the task.
-        2. ``{CFG_PATH}`` This placeholder will be replaced by the
-            path to the config file of the task.
+        Args:
+            cfg_path (str): The path to the config file of the task.
+            template (str): The template which have '{task_cmd}' to format
+                the command.
         """
 
     @property

opencompass/tasks/openicl_eval.py

@@ -31,8 +31,10 @@ class OpenICLEvalTask(BaseTask):
         self.num_gpus = 0
         self.logger = get_logger()
 
-    def get_command_template(self):
-        return 'python3 {SCRIPT_PATH} {CFG_PATH}'
+    def get_command(self, cfg_path, template):
+        script_path = __file__
+        command = f'python3 {script_path} {cfg_path}'
+        return template.format(task_cmd=command)
 
     def run(self):
         for model_cfg, dataset_cfgs in zip(self.model_cfgs, self.dataset_cfgs):

opencompass/tasks/openicl_infer.py

@@ -31,13 +31,24 @@ class OpenICLInferTask(BaseTask):
         self.num_gpus = run_cfg.get('num_gpus', 0)
         self.num_procs = run_cfg.get('num_procs', 1)
 
-    def get_command_template(self):
+    def get_command(self, cfg_path, template):
+        """Get the command template for the task.
+
+        Args:
+            cfg_path (str): The path to the config file of the task.
+            template (str): The template which have '{task_cmd}' to format
+                the command.
+        """
+        script_path = __file__
         if self.num_gpus > 0:
-            return (f'torchrun --master_port={random.randint(12000, 32000)} '
+            port = random.randint(12000, 32000)
+            command = (f'torchrun --master_port={port} '
                        f'--nproc_per_node {self.num_procs} '
-                    '{SCRIPT_PATH} {CFG_PATH}')
+                       f'{script_path} {cfg_path}')
         else:
-            return ('python {SCRIPT_PATH} {CFG_PATH}')
+            command = 'python {script_path} {cfg_path}'
+
+        return template.format(task_cmd=command)
 
     def run(self):
         for model_cfg, dataset_cfgs in zip(self.model_cfgs, self.dataset_cfgs):