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PowerUP (accelerator)
PowerUP boards were dual-processor accelerator boards designed by Phase5 Digital Products for Amiga computers. They had two different processors, a Motorola 68000 series (68k) and a PowerPC, working in parallel, sharing the complete address space of the Amiga computer system. History In 1995, Amiga Technologies GmbH announced they were going to port AmigaOS to PowerPC. As part of their Power Amiga plan, Amiga Technologies was going to launch new Power Amiga models using the PowerPC 604e reduced instruction set computer (RISC) CPU and in cooperation with Amiga Technologies Phase5 would release AmigaOS 4-compatible PowerPC accelerator boards for old Amiga 1200, Amiga 3000 and Amiga 4000 models. However, in 1996 Amiga Technologies' parent company Escom (computer company), ESCOM entered into deep financial problems and could not support Amiga development. Due to a lack of resources, the PowerPC project at Amiga Technologies stalled and Phase5 had to launch accelerators without a PowerP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shared Object
In computing, a library is a collection of resources that can be leveraged during software development to implement a computer program. Commonly, a library consists of executable code such as compiled functions and classes, or a library can be a collection of source code. A resource library may contain data such as images and text. A library can be used by multiple, independent consumers (programs and other libraries). This differs from resources defined in a program which can usually only be used by that program. When a consumer uses a library resource, it gains the value of the library without having to implement it itself. Libraries encourage software reuse in a modular fashion. Libraries can use other libraries resulting in a hierarchy of libraries in a program. When writing code that uses a library, a programmer only needs to know how to use it not its internal details. For example, a program could use a library that abstracts a complicated system call so that the prog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
68060
The Motorola 68060 ("''sixty-eight-oh-sixty''") is a 32-bit microprocessor from Motorola released in April 1994. It is the successor to the Motorola 68040 and is the highest performing member of the 68000 series. The 68060 is the last development of the 68000 family for general purpose use, abandoned in favor of the PowerPC chips. Two derivatives were produced, the 68LC060 (low cost) which lacked the floating point unit (FPU) and the 68EC060 (embedded controller) which removed both the FPU and memory management unit (MMU). Architecture There is an LC (Low-Cost) version, without an FPU and EC (Embedded Controller), without MMU and FPU. The 68060 design was led by Joe Circello. The 68060 shares most architectural features with the P5 Pentium. Both have a very similar superscalar in-order dual instruction pipeline configuration, and an instruction decoder which breaks down complex instructions into simpler ones before execution, described publicly as "two four-stage RISC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola 68040
The Motorola 68040 ("''sixty-eight-oh-forty''") is a 32-bit microprocessor in the Motorola 68000 series, released in 1990. It is the successor to the 68030 and is followed by the 68060, skipping the 68050. In keeping with general Motorola naming, the 68040 is often referred to as simply the '040 (pronounced ''oh-four-oh'' or ''oh-forty''). The 68040 was the first 680x0 family member with an on-chip Floating-Point Unit (FPU). It thus included all of the functionality that previously required external chips, namely the FPU and Memory Management Unit (MMU), which was added in the 68030. It also had split instruction and data caches of 4 kilobytes each. It was fully pipelined, with six stages. Versions of the 68040 were created for specific market segments, including the 68LC040, which removed the FPU, and the 68EC040, which removed both the FPU and MMU. Motorola had intended the EC variant for embedded use, but embedded processors during the 68040's time did not need t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PowerPC 600
The PowerPC 600 family was the first family of PowerPC processors built. They were designed at the Somerset facility in Austin, Texas, jointly funded and staffed by engineers from IBM and Motorola as a part of the AIM alliance. Somerset was opened in 1992 and its goal was to make the first PowerPC processor and then keep designing general purpose PowerPC processors for personal computers. The first incarnation became the PowerPC 601 in 1993, and the second generation soon followed with the PowerPC 603, PowerPC 604 and the 64-bit PowerPC 620. Nuclear family PowerPC 601 The PowerPC 601 was the first generation of microprocessors to support the basic 32-bit PowerPC instruction set. The design effort started in earnest in mid-1991 and the first prototype chips were available in October 1992. The first 601 processors were introduced in an IBM RS/6000 workstation in October 1993 (alongside its more powerful multichip cousin IBM POWER2 line of processors) and the first Apple Power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amiga 2000
The Amiga 2000 (A2000) is a personal computer released by Commodore in March 1987. It was introduced as a "big box" expandable variant of the Amiga 1000 but quickly redesigned to share most of its electronic components with the contemporary Amiga 500 for cost reduction. Expansion capabilities include two 3.5" drive bays (one of which is used by the included floppy drive) and one 5.25" bay that could be used by a 5.25" floppy drive (for IBM PC compatibility), a hard drive, or CD-ROM once they became available. The Amiga 2000 is the first Amiga model that allows expansion cards to be added internally. SCSI host adapters, memory cards, CPU cards, network cards, graphics cards, serial port cards, and PC compatibility cards were available, and multiple expansions can be used simultaneously without requiring an expansion cage like the Amiga 1000 does. Not only does the Amiga 2000 include five Zorro II card slots, the motherboard also has four PC ISA slots, two of which are inline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voyager (web Browser)
Voyager is a discontinued web browser for the Amiga range of computers, developed by VaporWare. Voyager supports HTML 3.2 and some HTML 4, JavaScript, frames, SSL, Flash, and various other Internet Explorer and Netscape Navigator features. Voyager is also available for the MorphOS and CaOS operating systems. Voyager 3 In May 1999 Oliver Wagner of VaporWare gave details of the upcoming Voyager 3 to Amiga Format, with planned new features including support for JavaScript, DOM (based on Internet Explorer Internet Explorer (formerly Microsoft Internet Explorer and Windows Internet Explorer, commonly abbreviated as IE or MSIE) is a deprecation, retired series of graphical user interface, graphical web browsers developed by Microsoft that were u ...'s model), and CSS. Voyager 3 was generally well-received, with Amiga Format praising its fast JavaScript execution and rapid table layout, but criticising its 'virtually unusable' print function and out-of-date documentation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doom (1993 Video Game)
''Doom'' is a 1993 first-person shooter, first-person shooter game developed and published by id Software for MS-DOS. It is the first installment in the Doom (franchise), ''Doom'' franchise. The player player character, assumes the role of a space marine, later unofficially referred to as Doomguy, fighting through hordes of undead humans and invading demons. The game begins on the moons of Mars and finishes in hell, with the player traversing each level to find its exit or defeat its Final boss (video games), final boss. It is an early example of 3D computer graphics, 3D graphics in video games, and has enemies and objects as 2D images, a technique sometimes referred to as 2.5D graphics. ''Doom'' was the third major independent release by id Software, after ''Commander Keen'' (1990–1991) and ''Wolfenstein 3D'' (1992). In May 1992, id started developing a darker game focused on fighting demons with technology, using a new 3D game engine from the lead programmer, John Carmack. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quake (video Game)
''Quake'' is a 1996 first-person shooter game developed by id Software and published by GT Interactive. The first game in the ''Quake'' series, it was originally released for MS-DOS and Microsoft Windows, followed by Mac OS, Linux and Sega Saturn in 1997 and Nintendo 64 in 1998. The game's plot is centered around teleportation experiments, dubbed slipgates, which have resulted in an unforeseen invasion of Earth by a hostile force codenamed Quake, which commands a vast army of monsters. The player takes the role of a soldier (later dubbed Ranger), whose mission is to travel through the slipgates in order to find and destroy the source of the invasion. The game is split between futuristic military bases and medieval, gothic environments, featuring both science fiction and fantasy weaponry and enemies as the player battles possessed soldiers and demonic beasts such as ogres or armor-clad knights. ''Quake'' heavily takes inspiration from gothic fiction and in particular the wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TurboPrint
TurboPrint is a closed source printer driver system for Linux, AmigaOS and MorphOS. It supports a number of printers that don't yet have a free driver, and fuller printer functionality on some printer models. In recent versions, it integrates with the CUPS printing system. References Bibliography * Carla Schroder (December 16, 2009)TurboPrint for Linux Saves the Day-- Again linuxplanet.com * A. Lizard, (November 06, 2006) Turning SLED10 Linux Into a Practical User Desktop', Dr. Dobb's Journal, Dr. Dobb's * Michael Kofler, ''Jetzt lerne ich Linux im Büro: Office-Aufgaben einfach und sicher unter Linux meistern'', Pearson Education, 2004, , p. 95 * Andreas Proschofsky, Turboprint 2: Professionelle Linux-Drucker-Treiber in neuer Version', 8 July 2008, Der Standard * Christian Verhille, Mandriva Linux 2007, pp. 278-280, Editions ENI, 2006, * Fulvio Peruggi (2007)TurboPrint 7.60 on MorphOS {{MorphOS Computer printing Amiga software Linux software MorphOS MorphOS software ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WarpOS
WarpOS is a multitasking kernel for the PowerPC (PPC) architecture central processing unit (CPU) developed by Haage & Partner for the Amiga computer platform in the late 1990s and early 2000s. It runs on PowerUP accelerator boards developed by phase5 which contains both a Motorola 68000 series CPU and a PowerPC CPU with shared address space. WarpOS runs alongside the 68k-based AmigaOS, which can use the PowerPC as a coprocessor. Despite its name, it is not an operating system (OS), but a kernel; it supplies a limited set of functions similar to those in AmigaOS for using the PowerPC. When released, its original name was WarpUP, but was changed to reflect its greater feature set, and possibly to avoid comparison with its competitor, PowerUP. It was developed by Sam Jordan using 680x0 and PowerPC assembly language. It was distributed free of charge. History In 1997, Phase5, an Amiga hardware manufacturer, launched their range of PowerPC (PPC) accelerators for the Amiga. Becaus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
