IM Architecture: CPU Architecture: SIMD Vector Processing (IM-2.3)
Following Chapter 2 Oracle Database In-Memory Architecture (IM-2.2) This article is the second part of the IM architecture CPU Architecture: SIMD Vector Processing For data that needs to be scanned in the IM column store, the database uses SIMD (Single Instruction, Multiple Data) vector processing. The IM column store maximizes the number of column entries … Read more