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Fix stale DSV4 indexer metadata names in the TopK v2 dispatch test #39101

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Merged
ch-wan merged 1 commit into from
Sep 11, 2026
Merged

Fix stale DSV4 indexer metadata names in the TopK v2 dispatch test #39101

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7 changes: 4 additions & 3 deletions test/registered/unit/layers/test_dsv4_nonpaged_indexer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -213,15 +213,16 @@ def fake_top_k(input: torch.Tensor, k: int, **kwargs):
class TestDSV4TopKDispatch(CustomTestCase):
def test_v2_raw_output_uses_sparse_prefill_buffer_with_capture(self):
page_table = torch.zeros((1, 1), dtype=torch.int32)
c4_seq_lens = torch.ones(1, dtype=torch.int32)
compressed_seq_lens = torch.ones(1, dtype=torch.int32)
page_indices = torch.full((1, 512), -1, dtype=torch.int32)
raw_indices = torch.full_like(page_indices, -1)
topk_metadata = torch.zeros((2, 2), dtype=torch.int32)

indexer_metadata = object.__new__(PagedIndexerMetadata)
indexer_metadata.page_size = 256
indexer_metadata.compressed_page_size = 64
indexer_metadata.page_table = page_table
indexer_metadata.c4_seq_lens = c4_seq_lens
indexer_metadata.compressed_seq_lens = compressed_seq_lens
indexer_metadata.topk_metadata = topk_metadata

logits = torch.empty((1, 65), dtype=torch.float32)
Expand Down Expand Up @@ -272,7 +273,7 @@ def test_v2_raw_output_uses_sparse_prefill_buffer_with_capture(self):
topk_v2.assert_called_once()
args = topk_v2.call_args.args
self.assertIs(args[0], logits)
torch.testing.assert_close(args[1], c4_seq_lens)
torch.testing.assert_close(args[1], compressed_seq_lens)
torch.testing.assert_close(args[2], page_table)
torch.testing.assert_close(args[3], page_indices)
self.assertEqual(args[4], 64)
Expand Down
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