Build a leading privacy computing scheme impulse online data interconnection platform and obtain Kunpeng validated certification

In recent days, , Beijing impulse Online Technology Co., Ltd ( hereinafter referred to as ： Impulse online ) Impulse data interconnection platform based on v6.0 Gain Kunpeng Validated authentication . Impulse online and Beijing Kunpeng joint innovation center are based on the trusted execution environment of Kunpeng infrastructure （ Kun Peng Trustzone）, We have jointly created a nationwide integrated software and hardware solution for privacy computing . The platform is based on Kunpeng software and hardware base for full stack optimization , Use Kunpeng application enabling kit BoostKit, Compared with the traditional homomorphic encryption scheme, the computation time is reduced 75%, Effectively meet the cross architecture data security between the data demander and the data provider 、 compliance 、 The need for efficient interconnection and trading , Realize the data value realization and data security protection of the data provider 、 The business refinement operation of the data demander .

This time, the privacy computing scheme jointly created by impulse and Kunpeng adopts Huawei TaiShan Trusted execution environment TrustZone Core technology stack , A complete set of trusted 、 Security 、 privacy 、 Traceability 、 Manageable 、 Efficient data privacy protection query technology scheme , Integrate and interface with business system and blockchain system in a pluggable and modular way , It can well support the flexible use of multiple business scenarios . Adopt multi node networking mode , Through load balancing + Multi node deployment for privacy query task execution , And with the help of distributed deployment TEE Nodes guarantee data privacy and production level high availability , Can meet the needs of complex data operation , And support flexible horizontal expansion , Support future business growth .

Impulse online independently developed data interconnection platform ： It is a system and platform that supports multi-party data privacy computing and data transaction flow management , The platform integrates privacy computing 、 Multiple technologies such as blockchain , Form multi-party data to confirm the right 、 pricing 、 transaction 、 Use the integrated data transaction circulation capability , Help the market-oriented transaction of data production factors , Support data owners to better manage data assets 、 The demand side can connect and acquire data value more conveniently . For Finance 、 Operator, 、 Targeted marketing of government affairs and other industries 、 Precise risk control 、 Intelligent decision enabling .

Impulse data interconnection platform V6.0 Based on Kunpeng hardware products 、 Kunpeng confidential calculation TrustZone、GCC for openEuler, Using Kunpeng BoostKit The acceleration suite is deeply tuned in multiple dimensions .

Kunpeng confidential computing technology ： Bottom based TrustZone Technical realization CPU Time division multiplexing , The hardware is isolated REE and TEE execution environment , And implemented GPAPI The interface is used for REE and TEE Communications .TEE Security OS Support Huawei Hongmeng TEE OS(iTrusteeOS) And open source OP-TEE OS.

Universal HTTPS Interface services , Support RESTful OpenAPI, Unified interface form of multi type services .

Multi type privacy enhanced computing unit , Support multiple types of privacy enhanced computing units , Including basic operators ; General computing services ：PSI、PIR; Key service ：KMS; Machine learning training algorithm ：LR、MLP、GBDT.

GCC for openEuler It's based on open source GCC Compiler tool chain developed （ Include compiler , Assembler , The linker ）, Through software and hardware collaboration, it provides open source services GCC Higher performance , Support Kunpeng microarchitecture chip and instruction optimization .

Impulse data interconnection platform V6.0 Pass Kunpeng BoostKit After full stack optimization , Training time with a sample size of tens of millions , Compare with the original encryption scheme XGBOOST and GBDT The training time of the two machine learning algorithms is reduced on average 75% above .

This cooperation is shared by both parties 、 symbiosis 、 win-win 、 Strong alliance 、 An important embodiment of promoting ecological integration . Impulse online will continue to embrace the Kunpeng computing industry in the future , Create new industry value together ！

About Kunpeng Validated authentication ：
Huawei Kunpeng software certification is a professional software product technology certification service for solution partners , Test Kunpeng server products for partners 、 Integrate , Or build validation . among Kunpeng Validated Test certification is committed to systematic verification and tuning of partner products based on Kunpeng base , Partner products meet the quality and safety requirements of Kunpeng server , And has the performance competitive advantage , It is allowed to enter the Huawei joint solution directory . Obtain this certification , It means that the application software is in the corresponding scenario , Compared with the mainstream solutions in the industry, it has significantly improved the performance .