[Feat] Support local runner for windows (#515)

opencompass/runners/local.py

@@ -146,8 +146,16 @@ class LocalRunner(BaseRunner):
         try:
             task.cfg.dump(param_file)
 
-            # Build up slurm command
-            tmpl = 'CUDA_VISIBLE_DEVICES=' + ','.join(str(i) for i in gpu_ids)
+            # Build up local command
+            import sys
+            if sys.platform == 'win32':  # Always return win32 for Windows
+                # use command in Windows format
+                tmpl = 'set CUDA_VISIBLE_DEVICES=' + ','.join(
+                    str(i) for i in gpu_ids)
+                tmpl += ' & {task_cmd}'
+            else:
+                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,

opencompass/tasks/openicl_eval.py

@@ -4,6 +4,7 @@ import os.path as osp
 import time
 from collections import Counter
 from inspect import signature
+from shutil import which
 from typing import Optional
 
 import mmengine
@@ -37,7 +38,8 @@ class OpenICLEvalTask(BaseTask):
 
     def get_command(self, cfg_path, template):
         script_path = __file__
-        command = f'python3 {script_path} {cfg_path}'
+        python = 'python3' if which('python3') else 'python'
+        command = f'{python} {script_path} {cfg_path}'
         return template.format(task_cmd=command)
 
     def run(self):

opencompass/tasks/openicl_infer.py

@@ -2,6 +2,7 @@ import argparse
 import os.path as osp
 import random
 import time
+from shutil import which
 from typing import Any
 
 from mmengine.config import Config, ConfigDict
@@ -48,7 +49,8 @@ class OpenICLInferTask(BaseTask):
                        f'--nproc_per_node {self.num_procs} '
                        f'{script_path} {cfg_path}')
         else:
-            command = f'python {script_path} {cfg_path}'
+            python = 'python3' if which('python3') else 'python'
+            command = f'{python} {script_path} {cfg_path}'
 
         return template.format(task_cmd=command)
 

opencompass/utils/menu.py

@@ -1,4 +1,12 @@
-import curses
+import sys
+
+if sys.platform == 'win32':  # Always return win32 for Windows
+    # curses is not supported on Windows
+    # If you want to use this function in Windows platform
+    # you can try `windows_curses` module by yourself
+    curses = None
+else:
+    import curses
 
 
 class Menu: