32 lines
1.9 KiB
Markdown
32 lines
1.9 KiB
Markdown
Sharpero
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This is an implementation of an Interpreter/Compiler for the [Prospero](https://www.mattkeeter.com/projects/prospero/) challenge, implementing some basic optimizations including removing constants from the instruction tape, vectorization, parallelization but also optionally compiling the loop of the evaluator to [CIL](https://en.wikipedia.org/wiki/Common_Intermediate_Language) prior to invocation.
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It doesn't perform any sophisticated interval-arithmetic based optimizations (... yet), it's essentially a brute-force approach.
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This program is also an interactive visualizer of the rendering process, allowing you to see exactly how it's writing the image data out, and toggle vectorization, parallel execution, compilation on/off and observe the effects on runtime.
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# (Crude) Benchmark Results
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On my own machine (CPU: Ryzen 7 4800HS), the results tabulate roughly as follows.
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| Compilation | Parallelism | Vectorization | Evaluation Time | Compilation Time |
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|-------------|-------------|---------------|-----------------|------------------|
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| enabled | enabled | enabled | 0.2s | 0.2s |
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| enabled | enabled | disabled | 1.3s | 0.2s |
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| enabled | disabled | enabled | 1.7s | 0.2s |
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| enabled | disabled | disabled | 10s | 0.2s |
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| disabled | enabled | enabled | 0.7s | N/A |
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| disabled | enabled | disabled | 5.0s | N/A |
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| disabled | disabled | disabled | 48s | N/A |
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# Recommendations
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Probably don't use this with some kind of agentic LLM workflow, bad things might happen :) Don't say I didn't warn you.
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# License
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MIT/X11
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