LLVM Vulkan iconGeometric LV monogram for LLVM Vulkan. AI-assisted vector design; not an official LLVM or Khronos mark.
LLVM VulkanBenchmark explorer · recorded evidence

Each row uses its own scale. Labels give median milliseconds. The winner label compares the two medians.
Exact values, p95 and source records
WorkloadNodes / itemsLeft p95 (ms)Right p95 (ms)Left / right

RTX 5090 · driver 617.42 · Ryzen 9 5950X · PCIe 4.0 x8. Times include current-input transfer, host orchestration and result readback. Initialization and cold calls are separate. Other desktop/GPU work was active; fixed clocks and exclusive GPU access were not used. Small inputs and graph cases can favor the CPU. No whole-compiler speedup is established.

Full evidence and individual samples
Evidence SHA-256:

Historical measurements retain their original snapshot identities. These graphs were generated from repository evidence with AI-assisted development and design. No cryptographic authorship claim is made.

CPU/GPU report · Optimization findings · Release scope