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

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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
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examples/online_serving/new_weight_syncing/rlhf_http_nccl.py
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@@ -131,7 +131,7 @@ def main():
inference_world_size = get_world_size(BASE_URL)
world_size = inference_world_size + 1 # +1 for the trainer
device = f"cuda:{inference_world_size}"
torch.cuda.set_device(device)
torch.accelerator.set_device_index(device)
# Load the training model
print(f"Loading training model: {MODEL_NAME}")