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  2. SPARC - Wikipedia

    en.wikipedia.org/wiki/SPARC

    The first published version was the 32-bit SPARC version 7 (V7) in 1986. SPARC version 8 (V8), an enhanced SPARC architecture definition, was released in 1990. The main differences between V7 and V8 were the addition of integer multiply and divide instructions, and an upgrade from 80-bit "extended-precision" floating-point arithmetic to 128-bit ...

  3. History of iTunes - Wikipedia

    en.wikipedia.org/wiki/History_of_iTunes

    This is the last version available to Windows XP SP2 32-bit. [196] 11.2. May 15, 2014; 10 years ago () Released alongside a new version of OS X Mavericks, this release revamped the "Unplayed" tab and made it easier to find podcasts which have not yet been played. Podcast episodes can be automatically saved locally and removed after being played.

  4. Executable-space protection - Wikipedia

    en.wikipedia.org/wiki/Executable-space_protection

    The Linux kernel supports the NX bit on x86-64 and IA-32 processors that support it, such as modern 64-bit processors made by AMD, Intel, Transmeta and VIA. The support for this feature in the 64-bit mode on x86-64 CPUs was added in 2004 by Andi Kleen, and later the same year, Ingo Molnár added support for it in 32-bit mode on 64-bit CPUs.

  5. SPARCclassic - Wikipedia

    en.wikipedia.org/wiki/SPARCclassic

    An original SPARCclassic from 1993. The SPARCclassic (Sun 4/15) is a workstation introduced by Sun Microsystems in November 1992. It is based on the sun4m architecture, and is enclosed in a lunchbox chassis.

  6. UltraSPARC - Wikipedia

    en.wikipedia.org/wiki/UltraSPARC

    The integer register file has 32 64-bit entries. As the SPARC ISA uses register windows, of which the UltraSPARC has eight, the actual number of registers is 144. The register file has seven read and three write ports.

  7. OpenSPARC - Wikipedia

    en.wikipedia.org/wiki/OpenSPARC

    OpenSPARC is an open-source hardware project, started in December 2005, for CPUs implementing the SPARC instruction architecture. The initial contribution to the project was Sun Microsystems' register-transfer level (RTL) Verilog code for a full 64-bit, 32-thread microprocessor, the UltraSPARC T1 processor.

  8. SuperSPARC - Wikipedia

    en.wikipedia.org/wiki/SuperSPARC

    The SuperSPARC is a microprocessor that implements the SPARC V8 instruction set architecture (ISA) developed by Sun Microsystems. 33 and 40 MHz versions were introduced in 1992. The SuperSPARC contains 3.1 million transistors.

  9. ERC32 - Wikipedia

    en.wikipedia.org/wiki/ERC32

    ERC32 is a radiation-tolerant 32-bit RISC processor (SPARC V7 specification) developed for space applications. It was developed by Temic, which was later acquired by Atmel and then Microchip.