feat[fuzz]: cuda kernel fuzzer

[joseph-isaacs]

No description provided.

[codspeed-hq]

Merging this PR will degrade performance by 19.65%

⚡ 10 improved benchmarks
❌ 7 regressed benchmarks
✅ 839 untouched benchmarks
⏩ 1703 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	canonical_into_non_nullable[(10000, 1, 0.1)]	57 µs	48.1 µs	+18.63%
⚡	Simulation	canonical_into_non_nullable[(10000, 1, 0.01)]	41.1 µs	32.3 µs	+27.31%
⚡	Simulation	canonical_into_non_nullable[(10000, 1, 0.0)]	36.2 µs	25.8 µs	+40.31%
⚡	Simulation	canonical_into_non_nullable[(10000, 10, 0.01)]	306 µs	222.7 µs	+37.45%
⚡	Simulation	canonical_into_non_nullable[(10000, 10, 0.1)]	471.6 µs	382.2 µs	+23.4%
⚡	Simulation	canonical_into_non_nullable[(10000, 10, 0.0)]	278.9 µs	195.6 µs	+42.57%
❌	Simulation	canonical_into_nullable[(10000, 100, 0.0)]	4.3 ms	4.9 ms	-12.51%
❌	Simulation	into_canonical_non_nullable[(10000, 1, 0.01)]	39.2 µs	47.1 µs	-16.92%
❌	Simulation	into_canonical_non_nullable[(10000, 1, 0.0)]	33 µs	41.1 µs	-19.65%
❌	Simulation	into_canonical_non_nullable[(10000, 1, 0.1)]	55.3 µs	63.7 µs	-13.17%
⚡	Simulation	into_canonical_non_nullable[(10000, 10, 0.01)]	310.4 µs	227.8 µs	+36.24%
⚡	Simulation	into_canonical_non_nullable[(10000, 10, 0.0)]	283.5 µs	200.2 µs	+41.58%
⚡	Simulation	into_canonical_non_nullable[(10000, 10, 0.1)]	472.8 µs	383.7 µs	+23.24%
⚡	Simulation	into_canonical_nullable[(10000, 10, 0.1)]	716.9 µs	627.6 µs	+14.23%
❌	Simulation	into_canonical_nullable[(10000, 10, 0.0)]	456 µs	536.8 µs	-15.06%
❌	Simulation	into_canonical_nullable[(10000, 100, 0.1)]	6.1 ms	6.9 ms	-11.97%
❌	Simulation	into_canonical_nullable[(10000, 100, 0.0)]	4.3 ms	5 ms	-14.39%

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_{Comparing ji/fuzz-arb-gpu (f3d62db) with develop (a66a58d)}

Footnotes

1. 1703 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. ↩

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