Checkpoint pipeline caching #459
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This was referenced Feb 23, 2024
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Important
This PR should not be merged. A proper implementation of pipeline caching will arrive in a future PR, at which point this PR will be closed
This is part of the Android Startup work (#gpu > Android Startup Time Investigation).
This PR contains an experiment to validate that Vulkan pipeline caching results in a startup time improvement in Vello on Android. The headline number is that startup is reduced from 2s to ~40ms on a Pixel 6.
This PR exists only to ensure that a stable reference to the head commit of the head branch exist.
The code depends on my fork of wgpu, which can be found in gfx-rs/wgpu#