Description: Intel® SSE4 is a new set of Single Instruction Multiple Data (SIMD) instructions that will be introduced in the 45nm Next Generation Intel®
Core™ 2 processor family (Penryn) and improve the performance and energy efficiency of a broad range of applications.
This white paper describes how video encoders can utilize Intel SSE4 instructions to achieve 1.6x to 3.8x performance speedups in integer
motion vector search, a frequently used motion estimation function.
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motion-estimation-with-intel-streaming-simd-extensions-4-intel-sse4.pdf
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