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c0ed38e644
See https://github.com/pytorch/pytorch/pull/129751#issue-2380881501. Most changes are auto-generated by linter. You can review these PRs via: ```bash git diff --ignore-all-space --ignore-blank-lines HEAD~1 ``` Pull Request resolved: https://github.com/pytorch/pytorch/pull/129754 Approved by: https://github.com/ezyang
99 lines
2.5 KiB
Python
99 lines
2.5 KiB
Python
import operator_benchmark as op_bench
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import torch
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"""Microbenchmarks for quantized batchnorm operator."""
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batchnorm_configs_short = op_bench.config_list(
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attr_names=["M", "N", "K"],
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attrs=[
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[1, 256, 3136],
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],
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cross_product_configs={
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"device": ["cpu"],
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"dtype": (torch.qint8,),
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},
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tags=["short"],
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)
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class QBatchNormBenchmark(op_bench.TorchBenchmarkBase):
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def init(self, M, N, K, device, dtype):
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self._init(M, N, K, device)
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x_scale = 0.1
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x_zero_point = 0
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self.inputs = {
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"q_input_one": torch.quantize_per_tensor(
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self.input_one, scale=x_scale, zero_point=x_zero_point, dtype=dtype
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),
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"mean": torch.rand(N),
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"var": torch.rand(N),
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"weight": torch.rand(N),
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"bias": torch.rand(N),
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"eps": 1e-5,
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"Y_scale": 0.1,
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"Y_zero_point": 0,
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}
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def _init(self, M, N, K, device):
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pass
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def forward(self):
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pass
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class QBatchNorm1dBenchmark(QBatchNormBenchmark):
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def _init(self, M, N, K, device):
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self.set_module_name("QBatchNorm1d")
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self.input_one = torch.rand(
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M, N, K, device=device, requires_grad=self.auto_set()
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)
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def forward(
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self,
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q_input_one,
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weight,
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bias,
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mean,
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var,
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eps: float,
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Y_scale: float,
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Y_zero_point: int,
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):
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return torch.ops.quantized.batch_norm1d(
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q_input_one, weight, bias, mean, var, eps, Y_scale, Y_zero_point
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)
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class QBatchNorm2dBenchmark(QBatchNormBenchmark):
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def _init(self, M, N, K, device):
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self.set_module_name("QBatchNorm2d")
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# Note: quantized implementation requires rank 4, which is why we
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# add a 1 as the last dimension
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self.input_one = torch.rand(
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M, N, K, 1, device=device, requires_grad=self.auto_set()
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)
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def forward(
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self,
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q_input_one,
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weight,
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bias,
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mean,
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var,
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eps: float,
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Y_scale: float,
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Y_zero_point: int,
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):
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return torch.ops.quantized.batch_norm2d(
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q_input_one, weight, bias, mean, var, eps, Y_scale, Y_zero_point
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)
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op_bench.generate_pt_test(batchnorm_configs_short, QBatchNorm1dBenchmark)
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op_bench.generate_pt_test(batchnorm_configs_short, QBatchNorm2dBenchmark)
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if __name__ == "__main__":
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op_bench.benchmark_runner.main()
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