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  Forum Topics : Development / Weird Silence releases *fast* tools
Submitted by Daath on Wed, 05/05/2004 - 09:31.
Weird Silence has released som very, very fast tools, that uses this CSV file.
There are implementations in PHP, Python, C#, C and a PHP module.
With pure C we achieve over 1,1 million lookups per second on a P4 2GHz 512MB RAM :)

Go check it out!
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It is FAST??????? My simpl
Posted by ethanak on Thu, 05/06/2004 - 18:30.
It is FAST???????

My simple C program (published some days ago just here) has WORST speed about 5.8 microsecond per request (about 170,000 requests per second)...

But my machine is Celeron 300!

ethanak
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Try the benchmark
Posted by Daath on Thu, 05/06/2004 - 18:37.
Try downloading the C implementation and run ip2c_bench and see what kind of speeds you get from it, I'm curious :)

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Any technology distinguishable from magic, is insufficiently advanced.
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Sorry, but weirdsilence.net n
Posted by ethanak on Thu, 05/06/2004 - 18:50.
Sorry, but weirdsilence.net nameservers are probably down :( I'll try tomorrow

ethanak
PS. would you send me this program to ethanak <at> polip <dot> com ?
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Ns down?!
Posted by Daath on Thu, 05/06/2004 - 19:00.
Hmmm that sounds weird, I use speednames' NS and I haven't touched the weirdsilence.net records in a while...
Hmm maybe a glitch ;) Anyway, I've mailed it to you!
Looking forward to hearing the results! :)

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Any technology distinguishable from magic, is insufficiently advanced.
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Updated!
Posted by Daath on Sun, 05/09/2004 - 13:44.
The C version and the php module have been updated.
The C version now yields > 3 million lookups per second on my P4 2GHz :)
Thanks to ethanak for inspiration :) Some times it's faster to code something yourself than use the standard stuff :)

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Any technology distinguishable from magic, is insufficiently advanced.
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Hmm a few different threads t
Posted by nef- on Thu, 05/13/2004 - 22:33.
hmm a few different threads talking about look ups per second. i tried it out to see what i would get so ill post it here incase it helps you all out.


C:\ip2c-winexe-0.9.2>ip2c_bench.exe
IP 2 Country lookup benchmark (c) 2004 L. Petersen, Weird Silence
Benchmarking with 18328 unique IPs, repeated 100 times.
Finished benchmarking, runtime was 0.390000 seconds.
That is 4699487 lookups/second.

4.6mil per second

system is AMD 2500(1.8ghz) overclocked to a 3200(2.2ghz)
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