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  2. 128-bit computing - Wikipedia

    en.wikipedia.org/wiki/128-bit_computing

    The DEC VAX supported operations on 128-bit integer ('O' or octaword) and 128-bit floating-point ('H-float' or HFLOAT) datatypes. Support for such operations was an upgrade option rather than being a standard feature. Since the VAX's registers were 32 bits wide, a 128-bit operation used four consecutive registers or four longwords in memory.

  3. Quadruple-precision floating-point format - Wikipedia

    en.wikipedia.org/wiki/Quadruple-precision...

    The "L" extension (not yet certified) will specify 64-bit and 128-bit decimal floating point. [ 43 ] Quadruple-precision (128-bit) hardware implementation should not be confused with "128-bit FPUs" that implement SIMD instructions, such as Streaming SIMD Extensions or AltiVec , which refers to 128-bit vectors of four 32-bit single-precision or ...

  4. Extended precision - Wikipedia

    en.wikipedia.org/wiki/Extended_precision

    Pseudo 'Not a Number'. The sign bit is meaningless. The 8087 and 80287 treat this as a Signaling Not a Number. The 80387 and later treat this as an invalid operand. 01: anything: Pseudo 'Not a Number'. The sign bit is meaningless. The 8087 and 80287 treat this as a Signaling Not a Number. The 80387 and later treat this as an invalid operand. 10 ...

  5. Troubleshooting AOL Desktop Gold

    help.aol.com/articles/aol-desktop-troubleshooting

    • Within your address book, type in your contact using the Quick Find search bar. There may be times your contact is not displayed in the same order as before. • If the issue still exists, proceed to the next step. Compose/Write email window • Open a new email by clicking the Write button on the toolbar.

  6. Download or update your web browser - AOL Help

    help.aol.com/articles/download-or-upgrade-your...

    • Edge - Comes pre-installed with Windows 10. Get the latest update. If you're still having trouble loading web pages using the latest version of your web browser, try our steps to clear your cache. Internet Explorer may still work with some AOL services, but is no longer supported by Microsoft and can't be updated.

  7. Data structure alignment - Wikipedia

    en.wikipedia.org/wiki/Data_structure_alignment

    The alternate wording b-bit aligned designates a b/8 byte aligned address (ex. 64-bit aligned is 8 bytes aligned). A memory access is said to be aligned when the data being accessed is n bytes long and the datum address is n-byte aligned. When a memory access is not aligned, it is said to be misaligned. Note that by definition byte memory ...

  8. Number Nine Visual Technology - Wikipedia

    en.wikipedia.org/wiki/Number_Nine_Visual_Technology

    The Imagine 128 GPU introduced a full 128-bit graphics processor—GPU, internal processor bus, and memory bus were all 128 bits. However, there was no, or very little, hardware support for 3D graphics operations. [15] The Imagine 128-II added Gouraud shading, 32-bit Z-buffering, double display buffering, and a 256-bit video rendering engine. [16]

  9. Environment variable - Wikipedia

    en.wikipedia.org/wiki/Environment_variable

    The %ProgramFiles% itself depends on whether the process requesting the environment variable is itself 32-bit or 64-bit (this is caused by Windows-on-Windows 64-bit redirection). %OneDrive% The %OneDrive% variable is a special system-wide environment variable found on Windows NT and its derivatives.