Sam Ragsdale

@samrags

42 Following

799 Followers

Sam Ragsdale pfp

The zeitgeist is circling back

1 reply

0 recast

7 reactions

Sam Ragsdale pfp

Definitely on the roadmap but not a short term priority. We're going to focus on getting Jolt on-chain with curves first.

0 reply

0 recast

0 reaction

Sam Ragsdale pfp

I can't give you a concrete timeline, but we're working on it. To start we'll mock the commitment scheme and get the sumchecks + GKR working over the Binius fields.

1 reply

0 recast

1 reaction

Sam Ragsdale pfp

July Roadmap Update TL;DR: Jolt is faster, simpler, and more usable than ever. Huge shoutout to the contributors who made this happen!

2 replies

8 recasts

36 reactions

Sam Ragsdale pfp

I hear the theme next year is power rangers

1 reply

0 recast

2 reactions

Sam Ragsdale pfp

It's time to build (verifiable compute). Jolt will support many different zkVM configurations in a unified codebase. OS contributors accelerate Jolt's development but we can parallelize these efforts further. Reach out if you want to build the core infra of the future.

0 reply

3 recasts

25 reactions

a16zcrypto pfp

New podcast: Building the Breakthrough zkVM Jolt ⚡️ In this episode, members of the a16z crypto research and engineering teams discuss their year-long close collaboration to develop the simplest, most performant zkVM to date: Jolt️⚡️ @samrags @moodlezoup @hackr https://www.youtube.com/watch?v=Uy0Qap3fePI

2 replies

9 recasts

43 reactions

ncitron.eth pfp

New Jolt feature just dropped! Jolt programs now support using the Rust Standard Library! This means that nearly all existing Rust programs are compatible with Jolt, opening up the door for new applications that make use of Rust's full ecosystem.

1 reply

3 recasts

30 reactions

Sam Ragsdale pfp

Frame by @tom-major

1 reply

0 recast

2 reactions

Sam Ragsdale pfp

Our wiki is improving by the day at http://jolt.a16zcrypto.com but we're happy to provide direct support if needed

0 reply

0 recast

3 reactions

Sam Ragsdale pfp

Measure twice. Cut Once. https://github.com/a16z/jolt/issues/291

1 reply

0 recast

1 reaction

Sam Ragsdale pfp

Actually understand lifetimes? <a'> this and <b'> that. https://github.com/a16z/jolt/issues/295

1 reply

0 recast

1 reaction

Sam Ragsdale pfp

30 minutes for a Rayon wizard. https://github.com/a16z/jolt/issues/294

1 reply

0 recast

2 reactions

Sam Ragsdale pfp

Jolt has a ton of low hanging fruit waiting for the right harvester. We're teeing these up in Github issues and we'll regularly refresh. Great way to get your feet wet with ZK and play a role in the impending revolution. Examples below.

4 replies

21 recasts

163 reactions

Sam Ragsdale pfp

1. decentralized network have much expensive redundant compute 2. expensive redundant compute limit throughput 3. zkVM (Jolt) compress expensive redundant compute before distribution 4. decentralized network have higher throughput

0 reply

1 recast

2 reactions

Sam Ragsdale pfp

1. decentralized network have much expensive redundant compute 2. expensive redundant compute limit throughput 3. zkVM (Jolt) compress expensive redundant compute before distribution 4. decentralized network have higher throughput

0 reply

1 recast

2 reactions

EulerLagrange.eth pfp

EulerLagrange.eth

@eulerlagrange.eth

https://github.com/OpacityLabs/jolt-tls-playground @ncitron.eth I got the hardest part of verifying TLS proofs working in Jolt. During the notarization an encoding of the transcript is made using a ChaChaRng. It's also why we can selectively disclose parts of the transcript. 0.08s for each round... :] 👏 @eddy

3 replies

5 recasts

36 reactions

Sam Ragsdale pfp

Today Jolt has higher RAM usage than alternatives but that will be solved with coming changes. For iPhones we're hoping to ship Jolt on Metal at some point this year which would rip.

1 reply

0 recast

3 reactions

Sam Ragsdale pfp

There's no "net" aspect – Jolt is an open source library

0 reply

0 recast

0 reaction

Sam Ragsdale pfp

We wont be building a chain but theoretically someone could. Optimistic rollups could definitely use Jolt (or other zkVMs) as a strategy for efficient and auditable fault proofs, or to convert fully to a zk rollup. I'm personally pretty excited about non-blockspace applications as well such as light clients.

1 reply

0 recast

1 reaction