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Silicon Graphics and SGI computers

Silicon Graphics and SGI computers

Are you here to know about Silicon Graphics and SGI Computers?

We will bestow the answers to your every question. In this article, you can learn about the history of Silicon Graphics (SGI). How it started before becoming a subsidiary of Cisco Systems in 2011. You can also learn about their new direction. As they continue to innovate in high-performance computing (HPC). Moreover, visual effects (VFX), video game development, and cloud computing.

Silicon graphics founder and its history?

Silicon Graphics PC or SGI is an American company founded in 1982 by Jim Clark and others. That developed and sold workstations and SGI servers. SGI was one of the earliest companies to focus on graphics processing units (GPUs) for use with high-performance computing (HPC). It was also one of the first groups to develop a 64-bit computer microprocessor core. The group led efforts to standardize x86 instruction set architecture (ISA). For Intel Corporation’s Itanium family of processors through its involvement with the Common Hardware Criteria Initiative (CHC) during its development phase. He also developed the Reality Engine for the Crimson and Onyx “visualization supercomputers.” and was a key contributor to the OpenGL graphics specification.


Silicon Graphics International Corp. (SGI) is a company that develops, sells, and supports silicon graphics computers, software, and services. This company specialized in computer graphics technology. Before moving into high-performance computing with the purchase of Cray Research in 1992. In 2008, SGI announced its intention to sell all its assets. That includes manufacturing facilities as part of a plan to focus on research instead of product development.

The first product from SGI was an addition to their existing IRIS line of computers. the “IRIS-1”. which featured 32 colors on the screen at any one time instead of just 16 colors as seen on other machines at that time. The goal behind developing this product was simple. “We wanted our customers not only to have a powerful machine but also one that would be easy for them to use.”

The IRIS-1 was an instant hit, and SGI began to expand its product line from there. The next step in this process was the introduction of the IRIS-1 Series 2 workstation. Which featured a faster processor, more memory, and higher-resolution graphics than its predecessor. It also included SCSI support for attaching hard drives, which allowed users to store data on disks instead of just in memory.

Silicon Graphics International workstation:

The first SGI machine is a workstation designed around a bit-mapped graphics display. At the time, bitmapped displays were the most common way to display images on personal computers. and SGI’s implementation was among the best in the industry. It included support for color, gradients, and rotation as well as 3D rendering with OpenGL ES 1.1 (Open Graphics Library). Moreover, The system uses two CPUs. one for general-purpose computing tasks like floating point calculations. Another is for graphics processing within PostScript pages or digital ink objects.

SGI was a major innovator in high-end computing systems, especially in the 1980s. When they produced high-end graphics interference. They were also leaders in SGI supercomputers and technical computing. being one of the earliest commercial companies to use x86 microprocessors for their products. However, at its height, SGI developed the world-record fastest supercomputers and enjoyed substantial popularity in the computer industry. Especially in the 1980s when they produced high-end graphics Interference.

Throughout the 1990s SGI produced popular SGI supercomputers based on the MIPS architecture. Such as the ONYX2/Challenge series of supercomputers as well as their own IRIX operating system.

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IRIX is a Linux-based operating system developed by Silicon Graphics starting in 1992. Which offer Unix compatibility and performance similar to that of Solaris at a time when Linux was still considered too new for enterprise use. It was later renamed IRIX 6000 after its release in 1993; it has since been replaced with IRIX 6500 and 7300.

In 1998, it was announced that SGI would be acquired by the Sun Microsystems company for $4 billion. However, no deal took place because of antitrust concerns by the U.S Department of Justice; instead, Sun bought NeXT Computer (which had been founded by Steve Jobs) in 1996 for $427 million dollars. Since 2005, SGI has reduced its focus again to SGI servers and storage products targeted toward computing environments for HPC, visual effects, video games, and data centers. SGI enjoyed substantial popularity in the computer industry. It is developing high-end graphics workstations that were used by many large companies such as Microsoft and Intel.

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Silicon Graphics or SGI was a major innovator in large-scale silicon graphics computer systems. The company was founded in 1982 by Jim Clark and others. Who set about to build the world’s most powerful workstation. with the intent of marketing it to engineers and scientists for short-term technical computing. Over time, it evolved into a larger company that dabbled in high-end SGI servers and consumer products.

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