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OpenJDK Merges Intel's x86-SIMD-sort For Speeding Up Data Sorting 7~15x
- palashkulsh 3y agoCan anyone please help with why sorting on smaller size int is faster than larger size int
- sagarm 3y agoBecause the SIMD registers are a fixed width and the memory bandwidth is fixed, so you can process more values of a smaller bit width per unit time.