LOONGSON 2F PDF

STLS2F Loongson 2F high performance bit superscalar MIPS. ® microprocessor. Features. □ bit superscalar architecture. □ MHz clock frequency. Loongson 2F: High performance bit superscalar MIPS. ® microprocessor. Features. □ bit superscalar architecture. □ MHz clock. ICT Loongson 2F (ST STLS2F01) (Godson-2). ICT Loongson 2F ( MHz) (90 nm) + MB of DDR2. Lemote YeeLoong notebook. 4-way superscalar.

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Loongson 2F 900MHz vs MediaTek MT8163 V/A 1.5 GHz

Many operating systems work on Loongson: Broadcom various Cavium Octeon. It is fabricated with 0.

Archived from the original on 21 June From Wikipedia, the free encyclopedia. Results of a benchmark loonson, conducted in Aprilare available [14]. Views Read Edit View history. Instructions are executed according to its type and execution results are written back to the register file. For example, Windows CE was ported to a Loongson-based system with minimal effort.

Debian — Error

Archived from the original on 23 April Early implementations of the family lacked four instructions patented loongson MIPS Technologies to avoid legal issues. Most common open-source applications including OpenOffice. Please improve this article by removing excessive or inappropriate external links, and converting useful links where appropriate into footnote references. Li Guojie, chairman of Dawning Information 2ff Company and director and academician of the Institute of Computing Technology, said research and development of the Dawning is expected to be completed in two years.

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Based in BeijingBLX focuses on designing the bit Loongson general-purpose lopngson embedded processors, together with developing software tools and reference platforms. Each version can be clocked from 1. Marvell 88E “Link Street”. Result buses are also sent to the reservation station for snooping and to the register mapping table to notify that the associated physical register is ready.

Open source applications on Linux Platform can be ported with little effort. The value is then sent to memory access queue, where dynamic memory disambiguation and memory forwarding is performed.

Inter-instruction dependencies among four instructions mapped in the same cycle are also checked.

Intel Core 2 Duo P vs vs Loongson 2F MHz

Archived from the original on 9 May The Loongson 2 adds bit ability to the Loongson architecture. Instructions with unready source operands snoop result and forward buses for their operands. This list is incomplete ; you can help by expanding it. The renamed instructions are latched to be sent to reservation stations and queues in next 2ff.

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By using this site, you agree to the Terms of Use and Privacy Policy. Archived from the original on 13 April Archived from the original on 23 October The issued instruction reads its source operands from the physical register file and is sent to the associated functional units.

Archived from the original on 15 September Retrieved 26 May One instruction with all required operands ready is selected from the fixed- or floating-point reservation station for each functional unit. As one of the domestic CPU of China, Loongson 3A is being commercialized, and in the recently exhibition in Nanjingbased on the Loongson 3A motherboard developers computer quietly debut. The new instructions help with emulation performance, for example QEMU the only known example.