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[ROCm] Avoid unsupported BF16 llm_int8 registration #55

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[ROCm] Avoid unsupported BF16 llm_int8 registration #55

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9 changes: 7 additions & 2 deletions paddle/phi/kernels/gpu/llm_int8_linear_kernel.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -81,5 +81,10 @@ PD_REGISTER_KERNEL(llm_int8_linear,
GPU,
ALL_LAYOUT,
phi::LLMInt8LinearKernel,
phi::float16,
phi::bfloat16) {}
phi::float16
#if defined(PADDLE_WITH_CUDA)
,
phi::bfloat16
#endif
) {
}
54 changes: 26 additions & 28 deletions test/quantization/test_llm_int8_linear.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,10 +24,17 @@
from paddle.framework import set_default_dtype


def llm_int8_linear_not_supported():
return (
not core.is_compiled_with_cuda()
or paddle.is_compiled_with_rocm()
or paddle.device.cuda.get_device_capability()[0] < 8
)


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase(unittest.TestCase):
def config(self):
Expand Down Expand Up @@ -194,9 +201,8 @@ def test_llm_int8_linear(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase1(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -206,9 +212,8 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase2(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -219,10 +224,9 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8
llm_int8_linear_not_supported()
or not core.is_bfloat16_supported(core.CUDAPlace(0)),
"quantized_matmul requires CUDA_ARCH >= 8 or core is not support bfloat16",
"llm_int8_linear requires CUDA, CUDA_ARCH >= 8 and bfloat16 support",
)
class LLMInt8LinearTestCase4(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -232,9 +236,8 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase5(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -245,9 +248,8 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase7(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -259,9 +261,8 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase8(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -274,9 +275,8 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCase10(LLMInt8LinearTestCase):
def config(self):
Expand All @@ -289,10 +289,8 @@ def config(self):


@unittest.skipIf(
not core.is_compiled_with_cuda()
or not core.is_compiled_with_cuda()
or paddle.device.cuda.get_device_capability()[0] < 8,
"quantized_matmul requires CUDA_ARCH >= 8",
llm_int8_linear_not_supported(),
"llm_int8_linear requires CUDA and CUDA_ARCH >= 8",
)
class LLMInt8LinearTestCaseStatic(LLMInt8LinearTestCase):
def config(self):
Expand Down