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Multithread support for plonkjs #8

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eigmax opened this issue Apr 29, 2023 · 1 comment

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eigmax commented Apr 29, 2023

Now bellman uses crossbeam to implement parallel execution and does not support target wasm.

From a survey, we found a rayon wasm library https://github.com/GoogleChromeLabs/wasm-bindgen-rayon#using-rayon developed by GoogleChrome labs.

So if we change the crossbean to rayon wasm, we could leverage multi-thread to speed up proving.

eigmax changed the title ~~Multicore support for plonkjs~~ Multithread support for plonkjs

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eigmax commented Apr 29, 2023

Another tip: zkcrypto/bellman#69. zkcrypto/bellman has changed crossbeam to rayon.

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