01 2018 Special Contribution Award

2018 OSS Award 02

Big data CarbonData open

source project

Oushu open source data

warehouse Apache HAWQ

MACE

Xiaomi self-developed mobile-side

deep learning framework

Mobile AI Compute Engine

The first Chinese director of the Linux Foundation and the Linaro Foundation . Create container format organization OCI,cloud native organization CNCF, open source security governance organization CII . Promote ARM64 into enterprise application areas and build a healthy, open and reliable open source ecosystem .

Lead the team to contribute large-grained features in container-related open source projects such as Docker and K8S . Domestic contribution Top1, global contribution Top3 .

Actively preach open source technology,promote open source culture. Introducing overseas open source projects and advocating China's open source innovation to the world.

HouPeiXin Huawei chief open source expert

MACE Xiaomi self-developed mobile-side

deep learning framework

As a truly mobile deep learning inference

framework that supports heterogeneous

computing, MACE fills the gap in the

industry.

Fill In The Gap

MobileAIBench project, specifically for the

evaluation system of mobile devices and

mobile deep learning framework.

Provide developers with an objective and

convenient evaluation tool to help with the

selection of chips and software.

Easy To Use

MACE focuses on mobile-side deep learning

model inference scenarios, performance

optimization for heterogeneous computing

of multi-vendor mobile chips, improve user

experience.

Optimize Experience

As the world's largest manufacturer of

mobile phones and smart devices, China

can only be competitive if it has mastered

core technologies.

MACE is of great significance to Xiaomi and

even to China's mobile phone industry.

Core Technology

Big data CarbonData open

source project

Open CarbonData joined Apache, the world's largest open source community in big data, on June 3, 2016, and received a full vote. Seamless integration with open source software such as Apache Hadoop, Apache Spark, Apache Hive, and Presto.

Effectiveness Has been widely used in 1000+ enterprises, Huawei FusionInsight was selected as the first China Big Data MarketScape Quadrant leader by IDC.

Innovation Multi-level index acceleration on tera-scale data, second-level response: coarse-grained index, high-dimensional index, Min/Max, inverted index, global dictionary. Memory vectorization calculation: The separation of CPU and IO operations enables read-ahead and pipeline operations, which can handle large bursts of column data. Multi-dimensional analysis of second-order responses without modeling: The biggest difference from the traditional BI system CUBE solution is that the user does not need to perform Cube modeling and modify any SQL statement in advance, which can accelerate the performance of OLAP analysis.

CarbonData is Apache's top open source project, has been widely used by domestic and foreign companies . CarbonData can help companies implement a single piece of data to solve multiple business

problems, and provide data unified storage sharing service, improve data analysis efficiency.

Oushu open source data warehouse

Apache HAWQ

After market testing, it has been deployed and applied in VMware, Haier, Alibaba, ZTE and other companies.

Market Verification

Wide range of application scenarios, such as finance, public security, transportation, energy, industry, etc.

Recognized by the Apache Open Source Foundation and graduated as a top project

International Recognition Wide Application

HAWQ is an advanced SQL-on-Hadoop elastic query engineand analytical database

It combines the key technical advantages of the MPP database with the scalability of

Hadoop

T H A N K Y O U