[Hardware] Replace torch.cuda.device_count/current_device/set_device API (#36145)

Signed-off-by: Kunshang Ji <jikunshang95@gmail.com>
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>
This commit is contained in:
Kunshang Ji
2026-03-12 22:57:47 +08:00
committed by GitHub
parent 2e693f48e7
commit 53ec16a705
89 changed files with 254 additions and 219 deletions

View File

@@ -42,7 +42,7 @@ def set_env_vars_and_device(env: dict[str, str]) -> None:
update_environment_variables(env)
local_rank = os.environ["LOCAL_RANK"]
device = torch.device(f"cuda:{local_rank}")
torch.cuda.set_device(device)
torch.accelerator.set_device_index(device)
# Create a minimal vllm config for init_distributed_environment
vllm_config = VllmConfig()