Paweł Bylica Profile
Paweł Bylica

@chfast

Followers
2K
Following
1K
Media
43
Statuses
765

Warszawa, Poland
Joined November 2008
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@chfast
Paweł Bylica
1 hour
I'm currently doing dumb-TTD and yolo-merging. .
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@chfast
Paweł Bylica
7 hours
evmone will be developed and maintained voluntarily as open source software.
@chfast
Paweł Bylica
5 days
We've moved evmone's git repository to
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@chfast
Paweł Bylica
1 day
Don't be shocked by the low scores. Some additional filtering is needed (at least select the "core" component) to get more meaningful values.
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@chfast
Paweł Bylica
1 day
I've made it easier to track the Execution Spec Tests coverage of evmone.
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@chfast
Paweł Bylica
3 days
evmone now has the CLZ instruction thanks to @sw0nt.
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github.com
fixes: Add support for EIP-7939 CLZ (Osaka fork) #1262
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@chfast
Paweł Bylica
21 days
If you need help with EVM / LLVM / RISC-V / wasm, I should be available soon.
@chfast
Paweł Bylica
1 month
I've left @ethereumfndn.
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@chfast
Paweł Bylica
29 days
RT @Geodework: 🇵🇱 Eastern Europe's blockchain pioneer & Ethereum innovation hub. From Golem's decentralized computing to Nethermind's core….
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localethereum.beehiiv.com
This month, let's explore Poland's thriving Ethereum ecosystem.
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@chfast
Paweł Bylica
1 month
I've left @ethereumfndn.
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@chfast
Paweł Bylica
2 months
Stop putting exponential function on things.
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@chfast
Paweł Bylica
3 months
If you can ZK-proove a given EVM contract is the result of the solidity source code compilation, it should be allowed to upgrade it to RISC-V version by compiling the same source code to RISC-V.
@zksync
ZKsync (∎, ∆)
3 months
EVM Equivalence on @ZKsync was just the beginning. For years, we’ve been quietly building toward a better future for all of @Ethereum. Introducing ⚡️ solx — a powerful new Solidity-to-EVM compiler 🧵
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@chfast
Paweł Bylica
3 months
RT @teamipsilon: The team prepared valuable input to the discussion on @solidity_lang libraries "compilation to EOF" issues. .
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notes.ethereum.org
# EOF - Solidity library compatibility (initial) report This document describes EOF's impact on th
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@chfast
Paweł Bylica
3 months
I actually made some comments.
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@chfast
Paweł Bylica
3 months
The source code of the benchmark has been published. No comments.
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@chfast
Paweł Bylica
3 months
I'm trying to reproduce the famous 800x overhead and this is currently impossible because the source code of the benchmarks is not unavailable although the paper states it is. This is my investigation so far:
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ethereum-magicians.org
From the linked article: The code to reproduce these experiments is available at GitHub - succinctlabs/overhead: Measuring revm and wasmi overhead for SP1 programs.. But this repo doesn’t exist or is...
@pumatheuma
Uma Roy
3 months
By the way, the recent @VitalikButerin proposal around replacing the EVM with RISC-V was based on results we found in this paper about the 800x provability overhead of EVM in SP1. Some numbers from the paper:
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@chfast
Paweł Bylica
3 months
Zihintpause may be my favorite: imagine it slows down a blockchain for a moment.
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@chfast
Paweł Bylica
3 months
Finally found all (?) RISC-V extensions.
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@chfast
Paweł Bylica
3 months
RT @shemnon: There has been a lot of talk about the promise of RISC-V for Ethereum execution lately, but I don't think there has been suffi….
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notes.ethereum.org
# EOF: Ethereum’s Gateway to RISC-V Execution *Danno Ferrin, 25 April 2025* Architectural transitio
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@chfast
Paweł Bylica
3 months
Funny that we try RISC-V RV32IM ELF and hope that the outcome will be significantly different than WebAssembly Binary Format.
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