Benchmark for DWORD to ASCII algorithms

[herge]

Hi Every One:

Intel(R) Core(TM)2 Duo CPU E4600 @ 2.40GHz
Results 8 pass average
timing Ray original utoa 314 ms
timing Paul Dixon utoa_ex 113 ms
timing brethren utoa2 226 ms
timing Lingo utoa_ex 99 ms
timing msvc ustr$ 748 ms
timing Ray modified utoa3 308 ms

Regards herge

[User12]

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Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz
Results 8 pass average
timing Ray original utoa 234 ms
timing Paul Dixon utoa_ex 78 ms
timing brethren utoa2 172 ms
timing Lingo utoa_ex 78 ms
timing msvc ustr$ 390 ms
timing Ray modified utoa3 234 ms

Ah actually, this isn't quite right, CPU is Core 2 Quad Q6600 2.4Ghz. The CPUID posted here in the original topic identifies the CPU just fine...

[jj2007]

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Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz

Ah actually, this isn't quite right, CPU is Core 2 Quad Q6600 2.4Ghz. The CPUID posted here in the original topic identifies the CPU just fine...

Wow, so these cloners managed to write two different brand strings into your CPU

[dedndave]

i was gonna say something about that, but the subject isn't really pertinent to this thread   :P
he should go over to the CPUID thread and post displayed results from the different CPUID test programs

User12: those string are typically taken from the CPU internal registers
if you get 2 different results, it may be that one of the programs does not access the internal string

i am going to go out on a limb, here, and guess that this one is correct

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Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz

could it be that you are using 2 different machines ?   :P

[FORTRANS]

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Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz

Ah actually, this isn't quite right, CPU is Core 2 Quad Q6600 2.4Ghz. The CPUID posted here in the original topic identifies the CPU just fine...

Wow, so these cloners managed to write two different brand strings into your CPU

Hi,

   Would that explain why the code does not run on one
of my machines?

Regards,

Steve N.

[dedndave]

Steve - what CPU is in the machine that will not run it ?

[FORTRANS]

Hi Dave,

   My bad.  This is the wrong thread.  It was the CMP versus
CMPS thread.  Anyway, a Mobile Intel(R) Celeron(R) processor,
in a Sony Vaio.

Oops,

Steve

[User12]

Wow, so these cloners managed to write two different brand strings into your CPU

Doh! Not quite... It seems Windows doesn't update files in a zip file like WinRar, I ended up copying the contents of the bmlog.txt file that already exists... :redface: ...Back to the results...

i am going to go out on a limb, here, and guess that this one is correct

Close, I mean it was a 50/50, but nah, it's the Q6600... :D

U12.