Unit prefix on Units, considers the chances of official adoption to be remote. The prefix "geop" and term "geopbyte" has been used in the tech industry to refer to 10 bytes following "brontobyte". The ascending prefixes "tera" (), "peta" (), "exa" (), "zetta" (), and "yotta" () are based on the Greek-derived numeric prefixes "tetra" (4), "penta" (5), "hexa" (6), "hepta" (7), and "octa" or "octo" (8). In addition, the final letters of the alphabet, "z" and "y", appear in the largest SI prefixes, "zetta" and "yotta". Similarly, the descending prefixes "zepto" () and "yocto" () are derived from either Greek "hepta"
EXA developed by Intel, using the Graphics Execution Manager. The Radeon free and open-source device driver supports 2D acceleration through EXA and Glamor. Glamor is supposed to obsolete all previous attempts. According to the X.Org web site "EXA" is an ""acceleration architecture with no well-defined acronym."" Dot.kde.org called it "Eyecandy Acceleration Architecture". The driver modification guide calls it "EXcellent Architecture or Ex-kaa aXeleration Architecture or whatever." EXA In computing, EXA is a graphics acceleration architecture of the X.Org Server (see also X Window System) designed to replace XAA (the XFree86 Acceleration Architecture) and to make the XRender extension more usable, with