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MaxInt64 Challenge

The objective is to build the fastest replacement for RTL MaxInt64.

Validation and Benchmark Tool:
Tables of results

 

Target Function Author Speed up over RTL
P4 Prescott MaxShaInt64_2 Alexandr Sharahov 1,53
P4 Northwood MaxShaInt64_2 Alexandr Sharahov 1,36
Pentium M Dothan MaxShaInt64_2 Alexandr Sharahov 1,78
Pentium M Banias MaxShaInt64_2 Alexandr Sharahov 1,70
AMD64 MaxShaInt64 Alexandr Sharahov 1,40
Athlon XP MaxShaInt64 Alexandr Sharahov 1,54
Blended MaxShaInt64_2 Alexandr Sharahov 1,48
RTL Replacement MaxShaInt64_2_b Alexandr Sharahov 1,48
Pascal MaxInt64RTL Borland 1,00