55 lines
1.4 KiB
Markdown
55 lines
1.4 KiB
Markdown
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# C-Ray 1.1
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<p align="center"><img width="30%" src="sphfract.jpg"> <img width="30%" src="scene.jpg"></p>
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### Results
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```log
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time(ms)
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Node v13.0.1 (interpreter) 181527
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wasm-micro-runtime 78499
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wac (wax) -
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wasm3 -
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Wasmer 0.11.0 singlepass 1447
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wasmtime 0.7.0 (--optimize) 576
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Wasmer 0.11.0 cranelift 565
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wasmer-js (Node v13.0.1) 336
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Wasmer 0.11.0 llvm crash
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WAVM 299
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Native (GCC 7.4.0, 32-bit) 249
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```
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### Building
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```sh
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wasicc -g0 -O3 c-ray-f.c -Dunix -o c-ray.wasm
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```
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### Running
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```sh
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export ENGINES_PATH=/opt/wasm_engines
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# Wasm3
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cat scene | ../../../build/wasm3 c-ray.wasm -s 1024x768 > foo.ppm
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# wasm-micro-runtime
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cat scene | $ENGINES_PATH/wasm-micro-runtime/core/iwasm/products/linux/build/iwasm c-ray.wasm -s 1024x768 > foo.ppm
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# wasmtime
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cat scene | wasmtime --optimize c-ray.wasm -- -s 1024x768 > foo.ppm
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# Wasmer
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cat scene | wasmer run c-ray.wasm -- -s 1024x768 > foo.ppm
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cat scene | wasmer run --backend singlepass c-ray.wasm -- -s 1024x768 > foo.ppm
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cat scene | wasmer run --backend llvm c-ray.wasm -- -s 1024x768 > foo.ppm
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# Wasmer-JS (V8)
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cat scene | wasmer-js run c-ray.wasm -s 1024x768 > foo.ppm
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cat scene | node --wasm_interpret_all $(which wasmer-js) run c-ray.wasm -s 1024x768 > foo.ppm
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# WAVM
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cat scene | $ENGINES_PATH/WAVM/Release/bin/wavm run c-ray.wasm -s 1024x768 > foo.ppm
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```
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