Technical Updates 🤖

Machine-Learning(ML), CortexVirtual Machine(CVM) & Model RepresentationTool(MRT) R&D

MRT/CVM

1. MRT updated the accuracy test code, adjusted and tested the model output results of the sampling data

2. Adjust the parameter setting of Calibrate Pass: absmax, fix the problem of FuseBatchnorm

3. Refactored the Quantiza Pass code and fixed the Infer Precision issue

4. Fixed the FixPoint Infer Type problem and added subgraph verification function

5. The model parameters are adjusted to Int8, which reduces the model size

6. CVM encapsulates the operator interface code and completes the test code

ZkRollup

1. Fixed the error that ZK for ETHF could not submit proofs to the chain, Chain ID Error

2. Zion reference implements the Rust version to speed up transaction execution

3. Implemented Poseidon hash, babyjubjub, benchmark and pubkey compression algorithms

Cortex Full Node

1. core: reset txpool on sethead

2. implement resettable freezer

3. fix tracer crash due to balance nil

4. return proper error from debug_TraceTransaction

Community Updates👨‍👩‍👦‍👦

1. Cortex Wallet (NFT Gallery) test;

2. Cortex Christmas NFT Giveaway;

3. NFT community point system planning & research;

4. Continue to monitor popular market ventures and examine project logic and Web3, NFT & GameFi Tokenomic models

About Cortex 😇

Cortex’s main mission is to provide state-of-the-art machine-learning models on the blockchain in which users can infer using smart contracts on the Cortex blockchain. One of Cortex’s goals also includes implementing a machine-learning platform that allows users to post tasks on the platform, and submit AI DApps (Artificial Intelligence Decentralized Applications).

Cortex is the only public blockchain that allows the execution of nontrivial AI algorithms on the blockchain. MainNet has launched. Go build!

TestNet

| Block Explorer — Cerebro| Mining Pool | Remix Editor | Software | ZkMatrix

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