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feat: add metadata bridge for Python CUDA export#8604

Merged
0ax1 merged 2 commits into
developfrom
ad/pycudf
Jun 29, 2026
Merged

feat: add metadata bridge for Python CUDA export#8604
0ax1 merged 2 commits into
developfrom
ad/pycudf

fix the build

b785ff1
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CodSpeed HQ / CodSpeed Performance Analysis failed Jun 29, 2026 in 0s

Performance Regression: -0.87%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚡ 1 improved benchmark
❌ 1 regressed benchmark
✅ 1593 untouched benchmarks
⏩ 4 skipped benchmarks1

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
Simulation encode_varbinview[(10000, 2)] 994.7 µs 1,133 µs -12.21%
Simulation bitwise_not_vortex_buffer_mut[128] 273.6 ns 244.4 ns +11.93%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.


Comparing ad/pycudf (b785ff1) with develop (df5202f)

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Footnotes

  1. 4 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports.