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The Fastcode Project

Int64Div Challenge:

The objective is to build the fastest replacement for RTL Int64Div.

Validation and Benchmark Tool:
Tables of results

Target Function Author Speed up over RTL
P4 Northwood Int64Div_JOH_FPU John O'Harrow 4,07
P4 Prescott Int64Div_JOH_FPU2 John O'Harrow 6,44
Pentium M Int64Div_JOH_FPU John O'Harrow 9,34
P3 Int64Div_JOH_IA32_1 John O'Harrow 8,77
Athlon XP Int64Div_DKC_IA32ext2 Dennis Christensen 8,36
Opteron Int64Div_DKC_IA32 Dennis Christensen 8,83
Pascal Int64Div_JOH_Pas John O'Harrow 1,15
Blended Int64Div_JOH_FPU2 John O'Harrow 7,11
RTL Suggestion Int64Div_JOH_FPU2 John O'Harrow 7,11