Connect with us

News

Ark Compiler JS runtime became open source in Huawei HarmonyOS

Published

on

OpenHarmony Ark JS compiler

Ark compiler front-end tool- Ark JS runtime officially became open source in Huawei OpenHarmony OS. It’s the first Ark compiler to use direct compilations of programming to machine codes on an operating system.

It improves the running efficiency for Java and C programming languages. The key components include compilers, toolchains, and runtimes. Coming back to the components of Ark JS compiler that officially Huawei open-source OpenHarmony includes three files that are mentioned below-

  1. JS runtime
  2. runtime core
  3. ts2abc

Ark JS components Details:

JS Runtime: It is the runtime that is used by JavaScript (JS) applications on OpenHarmony. It consists of the following files-

  • The JS object allocator
  • The garbage collector (GC)
  • A standard library that is compliant with ECMAScript specifications
  • ARK bytecode interpreter
  • Inline caches that store hidden classes
  • The ARK Foreign Function Interface (AFFI).

Related: OpenHarmony 2.0 Canary version released, Huawei with other firms donated the core codes

Runtime Core: Being a most common module of ARK runtime, it offers language-irrelevant runtime libraries, including ARK File, Tooling, and ARK Base. Furthermore, the ARK File stores bytecodes and information required for executing bytecodes. Moving ahead the tooling supports Debugger. Overall the ARK Base is responsible for fulfilling system calls.

OpenHarmony Ark JS compiler

Ts2abc: It is a front-end tool for JavaScript (JS) in the ARK compiler. It is responsible for converting JS files into ARK bytecode files. In this line, it uses the command line interplay mode to converts JS code into ARK bytecode files. These files support various systems such as Windows, Linux, and macOS and are compiled on an ARK runtime system.

Advertisement

Also Check: HarmonyOS Samples with five practical examples, can download and learn

About OpenHarmony:

OpenHarmony is an open-source project control by the OpenAtom Foundation. The purpose of building the system is to make a full full-scenario platform for digital applications. Hardware collaboration and resource sharing, One-time development for multi-device deployment, and a unified OS for flexible deployment are some of the features of the OpenHarmony project.

Additionally, it supports a mini system (minimum memory 128 KiB), Small System (minimum memory 1 MiB), Standandard system (minimum memory 128 MiB).

(Source- Ithome)

Advertisement

Yash is a graduate of computer science and followed his way into journalism, he is interested in various subjects related to technologies and politics. Yash likes to listen classical songs and has a huge library of classical mixes.

News

Huawei Nova 10 SE with 108MP triple camera launched in China

Published

on

By

huawei nova 10 se

Today, Huawei Nova 10 SE smartphone launched in China comes with a 108-megapixel triple camera system. On the other hand, the phone has a beautiful desing as well as a number of new features.

Huawei Nova 10 SE features a 6.67-inch of screen size with 1.07 billion colors, an OLED panel, up to 90 Hz refresh rate, and up to 270 Hz touch sampling rate as well as FHD+ resolution. The display panel inherits a flat design and there’s a center-hole punch to house a selfie camera.

huawei nova 10 se

Coming to the dimensions, the phone is only 7.39mm thick and weighs 184 grams. On the other hand, there are three beautiful colors to choose from Starry Silver, Mint Green, and Starry Black.

Huawei Nova 10 SE is powered by Qualcomm Snapdragon 680 4G octa-core chipset featuring Octa-core, 4 × Cortex-A73 at 2.4 GHz + 4 × Cortex-A53 at 1.9 GHz, and Adreno 610 GPU.

Advertisement

The phone is featured with HarmonyOS 2.0.1 software pre-installed and there are a number of new features and a refreshed user interface ready for you to explore.

huawei nova 10 se china

Huawei Nova 10 SE brings a quad camera system that includes a 108 MP High-Res Camera (f/1.9 aperture), 8 MP Ultra-Wide Depth Camera (f/2.2 aperture), and 2 MP Macro Camera (f/2.4 aperture). The front side of the phone has a 16MP portrait camera with f/2.2 aperture.

It is packed with a 4500mAh battery and it could recharge with a 66W supercharger. The phone has various sensors such as a Gravity sensor, Fingerprint sensor, Compass, Ambient light sensor, and Ultrasound replacing the proximity beam and Gyroscope.

Huawei Nova 10 SE with 128GB version is priced at 1999 yuan (287 USD) and the 256GB version is priced at 2299 yuan (330 USD). The phone will be on sale today.

Advertisement
Continue Reading

News

Huawei and Oppo enters a major agreement for technology sharing

Published

on

By

huawei oppo major technology

Today, Huawei and Oppo announced signing a major agreement of cross-licensing global technology patent. This agreement includes sharing of patents such as smartphone networks and 5G.

Cross-licensing:

A cross-licensing agreement is a contract between two or more parties where each party grants rights to their intellectual property to the other parties.

This could be a major move for Huawei and Oppo, as they enrich the cooperation by supporting the innovation of technology using patents and investing more to improve them. Currently, there’s not much information revealed about the agreement.

However, we remain optimistic about the changes it could bring to the smartphone and tech industry.

Advertisement

“After more than 20 years of continuous innovation, Huawei has developed multiple high-value patent portfolios in the global marketplace in domains like 5G, Wi-Fi, and audio/video codecs,” said Alan Fan, Head of Huawei’s Intellectual Property Department. “We are delighted to have reached a cross-licensing agreement with OPPO. The mutual recognition of intellectual property value between companies is a major step towards fostering a positive cycle of innovation and research in high-value standards: investing, receiving returns from investment, and then reinvesting. This will enable our industry to keep innovating and provide consumers with more competitive products and services.”

“We are very pleased to enter into a patent cross-licensing agreement with Huawei. It clearly demonstrates that the two companies recognize and greatly respect the value of each other’s intellectual property. It is a win-win deal for both sides,” stated Adler Feng, OPPO’s Chief Intellectual Property Officer. “We will, as always, advocate for the establishment of a sustainable, healthy intellectual property ecosystem, where intellectual property licenses can be resolved through amicable negotiations and every company’s patent value are highly respected.”

huawei oppo major technology

(source – Huawei)

Advertisement
Continue Reading

News

Huawei won global Corporate Startup Star Award at CSS 2022

Published

on

By

Huawei css 2022

Huawei won the “Corporate Startup Star Award” and “China Corporate Startup Star Award” for the second year, at the Corporate Startup Stars Award Ceremony 2022 (CSS) in London, UK.

The CSS Award was launched in 2016 under the European Commission’s Startup Europe Partnership initiative, by Mind the Bridge in partnership with the International Chamber of Commerce (ICC). CSS award aims at recognizing the best companies worldwide in terms of open innovation and corporate-startup collaboration.

In total, 100 companies, located in every region of the world, have been recognized for their work: 50 as Global Corporate Startup Stars and 50 as Global Open Innovation Challengers.

“At Huawei, we are fully committed to open innovation. We’ve spent many efforts on different areas to support a collaborative and open environment by working with various partners: from incubating startups and SMEs to fostering joint industry solutions through our global OpenLabs, to encouraging the exchange of ideas on science and technology.” expressed Jeff Wang, President of the Public Affairs and Communications Dept at Huawei.

Advertisement

Huawei css 2022

Alongside Huawei, there are other companies named in the CSS 2022 Top 50 Corporate Startup Stars.

These are AB InBev, Airbus, Allianz, AXA, Bayer, BNP Paribas, BMW Group, Bosch Group, BP, Cisco Systems, Citigroup, Coca Cola, Daimler (Mercedes-Benz), Deutsche Telekom, Enel, Engie, EQT Partners, Philip Morris, Visa, Hyundai Motor, Iberdrola, IBM, Intel, Johnson & Johnson, LG Electronics, Merck KGaA, Mitsubishi, Munich Re, National Grid, Nestlé, Novartis, Orange, Ping An Insurance, GSK, Samsung, SAP, Saudi Aramco, Schneider Electric, Shell, Siemens, Société Générale, Sumitomo, Telefónica, Toyota Motor, Unilever, Volkswagen, Walmart, Xiaomi, and SoftBank Group.

Other than CSS, Huawei also won the “China Corporate Startup Star Award” as the top performer in the China region.

“Huawei has proven through different startup initiatives to stay resilient to industry changes and its willingness to explore new technologies. Spark Accelerator is helping early-stage companies in different innovation ecosystems with the technical and financial support they need to scale globally and connects them with promising partnership opportunities,” said Alberto Onetti, Chairman of Mind the Bridge.

Advertisement
Continue Reading