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[tests] enable testing for xpu (rebased) #349

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merged 2 commits into from
Nov 12, 2024
Merged

[tests] enable testing for xpu (rebased) #349

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35fa8e1
add xpu support for testing
faaany Nov 1, 2024
47882d7
update int_mm minimal pytorch version
faaany Nov 11, 2024
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2 changes: 1 addition & 1 deletion optimum/quanto/library/qbytes_mm.py
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Expand Up @@ -92,7 +92,7 @@ def qbytes_mm_impl_cuda(activations: torch.Tensor, weights: torch.Tensor, output
def qbytes_mm_impl_cpu(activations: torch.Tensor, weights: torch.Tensor, output_scales: torch.Tensor) -> torch.Tensor:
if (
# FIXME: accuracy issues with 2.4.x
version.parse(torch.__version__).release > version.parse("2.5.0").release
version.parse(torch.__version__).release >= version.parse("2.6.0").release
and activations.dtype == torch.int8
and weights.dtype == torch.int8
):
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2 changes: 2 additions & 0 deletions test/conftest.py
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Expand Up @@ -21,6 +21,8 @@
devices += ["cuda"]
elif torch.backends.mps.is_available():
devices += ["mps"]
elif torch.xpu.is_available():
devices += ["xpu"]


@pytest.fixture(scope="module", params=devices)
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3 changes: 3 additions & 0 deletions test/helpers.py
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Expand Up @@ -103,6 +103,9 @@ def get_device_memory(device):
elif device.type == "mps":
torch.mps.empty_cache()
return torch.mps.current_allocated_memory()
elif device.type == "xpu":
torch.xpu.empty_cache()
return torch.xpu.memory_allocated()
return None


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2 changes: 1 addition & 1 deletion test/tensor/weights/weight_helpers.py
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Expand Up @@ -31,7 +31,7 @@ def check_weight_qtensor_linear(qweight, batch_size, tokens, use_bias, rel_max_e
max_err = (out - qout).abs().max()
rel_max_err = max_err / mean_val
# These values were evaluated empirically without any optimized kernels.
rtol = {"cpu": 1e-2, "cuda": 2e-2, "mps": 1e-2}[device.type]
rtol = {"cpu": 1e-2, "cuda": 2e-2, "mps": 1e-2, "xpu": 2e-2}[device.type]
assert (
rel_max_err < rtol
), f"Maximum error {max_err:.2f} is too high for input of mean value {mean_val:.2f} ({rel_max_err*100:.2f} %)"
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