Supriya Ghosh (Editor)

Lemote

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Website
  
www.lemote.com

Founded
  
2006

Headquarters
  
Changshu

Type of business
  
Private

Lemote httpsuploadwikimediaorgwikipediaenthumb0

Industry
  
Integrated circuit design, computer hardware, computer software

Products
  
MIPS64 microprocessors (Loongson), motherboards, personal computers

Jiangsu Lemote Tech Co., Ltd or Lemote (Chinese: 龙梦; pinyin: lóng mèng; literally: "Dragon Dream") is a computer company established as a joint venture between the Jiangsu Menglan Group and the Chinese Institute of Computing Technology, involved in computer hardware and software products, services, and projects.

Contents

History

In June 2006, the Jiangsu Menglan Group began a joint venture with the Institute of Computing Technology of the Chinese Academy of Sciences. The venture was named Jiangsu Lemote Tech Co., Ltd. The predecessor organization was the Center of Technology Research and Development of Jiangsu Loongson CPU Industrialization Base.

A computer was announced by Zhang Fuxin, an ICT engineer, who said the purpose of this project was to "provide everyone with a personal computer". The device is intended for low income groups and rural area students.

Hardware

Lemote, with partners, provides integrated circuit design services, helps develop the Loongson series of MIPS-based RISC microprocessors, and builds small form factor computers including network computers and netbooks.

Loongson processors

Loongson (Chinese: 龙芯; pinyin: lóngxīn, academic name: Godson, also called Dragon chip) is a range of MIPS instruction set RISC processors used in all Lemote products. Some Loongsons include on-chip circuits to help resist buffer overflow attacks.

Netbook computers

The Yeeloong netbook computer is intended to be built on free software from the BIOS upwards, and for this reason is used and recommended by the founder of Free Software Foundation, Richard Stallman as of September 2008 and 23 January 2010.

Lemote also collaborated in the development of the Gdium netbook which uses its Loongson MIPS processor.

The specifications are:

Loongson 3A laptop

Loongson insiders revealed a new model based on the Loongson 3A quad-core laptop has been developed and was expected to launch in August 2011. With a similar design to the MacBook Pro from Apple Inc., it will carry a Linux operating system by default.

In September 2011, Lemote announced the Yeeloong-8133 13.3" laptop featuring 900 MHz, quad-core Loongson-3A/2GQ CPU.

Desktop computers

Lynloong, all-in-one desktop computer, combined computer and monitor, without keyboard.

Myloong, desktop diskless network computer (NC), without monitor or keyboard.

Fuloong, see below.

Products in development

Hiloong, SOHO and family storage center.

Fuloong 2 series of small desktop computers

The Fuloong 2 series is a desktop computer that costs ¥1,015 Chinese yuan, €100 euros, $131 United States dollars. It ships with two Linux distributions, Debian GNU/Linux and Rays Linux, but any other distribution that has a mipsel port can be installed, e.g. Gentoo Linux.

Fuloong 2E

The reference hardware specifications as of 28 October 2006 are:

  • Dimensions: 18.8 × 14.5 cm
  • CPU: Loongson 2E 64-bit, integrated DDR controller, 64 KiB cache level
  • Clock speed: 667 MHz
  • Southbridge: VIA VT82C686B
  • DDR SDRAM: 256 MiB
  • Hard disk: IDE 40–60 GB
  • Video card: ATI Radeon 7000M (RV100) 16MB PCI
  • Network controller: Realtek 8139D, 10/100 Mbit/s
  • USB ports: 4
  • Power supply: external 12V 4A DC
  • Fuloong 2F

    The Fuloong 2F computer was released on 30 June 2008, priced at ¥1,800, about €163, $257.

    The specifications are:

  • Dimensions: 19 × 14.5 × 3.7 cm
  • CPU: Loongson 2F, integrated DDR2 controller
  • Clock speed: 1 GHz
  • Southbridge: AMD CS5536
  • DDR2 SDRAM: 512MB
  • Hard disk: IDE 120 GB
  • Video card: XGA V2, 32MB video RAM, with VGA, DVI and S-video ports
  • Network controller: Ethernet, Realtek RTL 8110SC, 1000Mbit/s
  • USB ports: 2.0, 4
  • Infrared receiver
  • Power supply: external 12 V power adapter
  • Operating system: Xinhua Hualay Rays 2.0, which is a Linux distribution that supports MIPS architecture. Fuloong 2F also works well with other Linux distributions, and OpenBSD.
  • Fuloong Mini-PC

    The specifications are:

    Software

    Lemote has participated in development and MIPS-porting of Debian GNU/Linux, eCos, MicroC/OS-II, VxWorks, Microsoft Windows CE, Java, OpenOffice.org and Yongzhong Office by Wuxi Yongzhong Tech Co. It also develops a Loongson processor simulator based on GXemul.

    References

    Lemote Wikipedia