Changes between Version 7 and Version 8 of IDISA_Horizontal


Ignore:
Timestamp:
May 9, 2011, 6:44:52 AM (8 years ago)
Author:
cameron
Comment:

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  • IDISA_Horizontal

    v7 v8  
    1 = IDISA Horizontal Operations =
     1= Horizontal Packing Operations =
    22
    33The table below lists the various IDISA horizontal operations on vectors of ''w''-bit
    44fields, together with their description and semantic specification.
    55
    6 == Horizontal Halving Operations ==
     6== Horizontal Packing Operations ==
    77
    88These operations generally have the form `r = hsimd<w>::op(a, b)` for each
     
    3838arguments c,,2i,, and c,,2i+1,,.
    3939
    40 == Horizontal Bit Selection ==
     40== Horizontal Bit Packing ==
    4141
    4242The operation `n = hsimd<w>::signmask(a)` packs together the high (sign) bits of