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Mon 16 Apr 2012, 11:48

History of … one CPU instructions: Part 1. LDDQU/movdqu explained


History of … one CPU instructions: Part 1. LDDQU/movdqu explained
Once upon the time and back to 2000, Intel brought to market NetBurst microarchitecture (http://en.wikipedia.org/wiki/NetBurst_%28microarchitecture%29 )  with Pentium 4 CPUs . At 2004, with its Prescott revision/core and as a part of SSE3 instruction set, we’ve got LDDQU instruction, Where the main focus area used to be - Video Encoding: The most compute-intensive part of [...]
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