Wednesday, April 16, 2008

GMP assembler port

benchmark
pc: z / eng-ckorda
file: deep zoom +136 (768 bits).frs
bits: 768

ASM pass1 pass2
---- ----- -----
generic 173.6 174.3
x86 66.7 65.9
P6 60.0 61.0
P4 59.0 59.0
.NET 71.0 71.0

x86 gives a huge gain, nearly 3x faster!!
p6 is probably worth it, but p4 not
.NET is slower? WTF?

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