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Add XPU support for RNG operations #774

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Merged
merged 1 commit into from
Oct 2, 2025
Merged

Add XPU support for RNG operations #774

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2 changes: 1 addition & 1 deletion helion/_compiler/generate_ast.py
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Expand Up @@ -81,7 +81,7 @@ def get_rng_seed_buffer_statements(self) -> list[ast.AST]:

# Create host-side seed buffer with the required number of seeds
seed_buffer_stmt = statement_from_string(
f"_rng_seed_buffer = inductor_prims.seeds({self.device_function.rng_seed_count}, torch.device('cuda'))"
f"_rng_seed_buffer = inductor_prims.seeds({self.device_function.rng_seed_count}, torch.accelerator.current_accelerator())"
)

return [import_stmt, seed_buffer_stmt]
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2 changes: 1 addition & 1 deletion test/test_rng.expected
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Expand Up @@ -37,7 +37,7 @@ def _helion_multiple_rng_ops_kernel(rand1, rand2, uniform, normal, randn_a, rand

def multiple_rng_ops_kernel(x: torch.Tensor, *, _launcher=_default_launcher):
from torch._inductor import inductor_prims
_rng_seed_buffer = inductor_prims.seeds(7, torch.device('cuda'))
_rng_seed_buffer = inductor_prims.seeds(7, torch.accelerator.current_accelerator())
rand1 = torch.zeros_like(x)
rand2 = torch.zeros_like(x)
uniform = torch.zeros_like(x)
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