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benchmark() — pytorch Function Reference

Architecture documentation for the benchmark() function in kernels.py from the pytorch codebase.

Function python DynamoBenchmarks Configuration calls 2

Entity Profile

Dependency Diagram

graph TD
  e5564ea1_2d08_4990_c09b_7d9b97e2b066["benchmark()"]
  41eae90d_e6f1_e9de_d6c3_8a479d504904["get_shapes()"]
  e5564ea1_2d08_4990_c09b_7d9b97e2b066 -->|calls| 41eae90d_e6f1_e9de_d6c3_8a479d504904
  38cd02c9_bda5_f921_f4c9_f7772e1a880b["benchmark_single_shape()"]
  e5564ea1_2d08_4990_c09b_7d9b97e2b066 -->|calls| 38cd02c9_bda5_f921_f4c9_f7772e1a880b
  style e5564ea1_2d08_4990_c09b_7d9b97e2b066 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

benchmarks/dynamo/genai_layers/kernels.py lines 638–644

    def benchmark(self):
        for M, N in self.get_shapes():
            print(f"Tensor dimensions: [{M}, {N}]")
            torch_dtype = cutlass_torch.dtype(cutlass.BFloat16)
            x = torch.randn(M, N, device="cuda", dtype=torch_dtype)
            w = torch.randn(N, device="cuda", dtype=torch.float32)
            self.benchmark_single_shape((x, w), setting=f"shape: [{M}, {N}]")

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Calls

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Frequently Asked Questions

What does benchmark() do?
benchmark() is a function in the pytorch codebase.
What does benchmark() call?
benchmark() calls 2 function(s): benchmark_single_shape, get_shapes.

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