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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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8
tests/distributed/test_eplb_execute.py
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@@ -442,7 +442,7 @@ def test_rearrange_expert_weights_with_redundancy(
):
"""Test the functionality of rearranging expert weights with redundancy."""
if torch.cuda.device_count() < world_size:
if torch.accelerator.device_count() < world_size:
pytest.skip(f"Need at least {world_size} GPUs to run the test")
distributed_run(
_test_rearrange_expert_weights_with_redundancy,
@@ -528,7 +528,7 @@ def test_async_transfer_layer_without_mtp(
):
"""Exercise async EPLB transfer path without MTP/spec decode."""
if torch.cuda.device_count() < world_size:
if torch.accelerator.device_count() < world_size:
pytest.skip(f"Need at least {world_size} GPUs to run the test")
distributed_run(
@@ -547,7 +547,7 @@ def test_rearrange_expert_weights_no_change(world_size):
unchanged.
"""
if torch.cuda.device_count() < world_size:
if torch.accelerator.device_count() < world_size:
pytest.skip(f"Need at least {world_size} GPUs to run the test")
distributed_run(_test_rearrange_expert_weights_no_change, world_size)
@@ -623,6 +623,6 @@ def _test_rearrange_expert_weights_profile_mode(env, world_size) -> None:
def test_rearrange_expert_weights_profile_mode(world_size):
"""Test profile mode (should not copy actual weights)"""
if torch.cuda.device_count() < world_size:
if torch.accelerator.device_count() < world_size:
pytest.skip(f"Need at least {world_size} GPUs to run the test")
distributed_run(_test_rearrange_expert_weights_profile_mode, world_size)