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Re: Please run this benchmark

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  Re: Please run this benchmark Melzzzzz <mel@zzzzz.com> - 2015-02-14 00:34 +0100
    Re: Please run this benchmark Melzzzzz <mel@zzzzz.com> - 2015-02-14 00:57 +0100

#2826 — Re: Please run this benchmark

On Fri, 13 Feb 2015 17:43:16 -0800
Ramine <ramine@1.1> wrote:

> Hello,
> 
> 
> I have implemented a benchmark for my Parallel sort library,
> and i want to test it on other computers, please help me to do it,
> this benchmark runs on windows, please download it and run it and
> report to me your kind of processor and if it's possible how many L2
> caches you have, and report to me the output of this benchmark, this
> benchmark is testing my parallel mergesort of my parallel sort
> library, please download the benchmark from here and run it:
> 
> https://sites.google.com/site/aminer68/benchmark-for-parallel-sort-library
> 
> 
> To download it please click on the small "arrow" on the right of the 
> "test.zip" text on your screen...
> 
> 
> Thank you,
> Amine Moulay Ramdane.
> 

[bmaxa@maxa-pc aminer]$ taskset -c 0,1,2,3 wine test.exe


Number of cores is: 4
Scalability on 4 cores is: 2.42

Please press a key to exit...: 
[bmaxa@maxa-pc aminer]$ taskset -c 0,1,2,3,4,5,6,7 wine test.exe


Number of cores is: 8
Scalability on 8 cores is: 3.30

Please press a key to exit...: 
[bmaxa@maxa-pc aminer]$ 

[bmaxa@maxa-pc aminer]$ inxi -C
CPU:       Quad core Intel Core i7-4790 (-HT-MCP-) cache: 8192 KB 
           clock speeds: max: 4000 MHz 1: 3958 MHz 2: 3977 MHz 3: 3995 MHz 4: 3994 MHz 5: 4000 MHz 6: 3968 MHz
           7: 3998 MHz 8: 3924 MHz
[bmaxa@maxa-pc aminer]$ 

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#2828

On Fri, 13 Feb 2015 18:53:05 -0800
Ramine <ramine@1.1> wrote:

> 
> Hello,
> 
> 
> Please Melzzzz i have just implemented and uploaded a full benchmark, 
> this one will test all the sorting algorithms, can you download the
> new benchmark again and test it with your computers that have 4 cores
> and the other that have 8 cores.

It's i7 4790. 4 cores with HT

> 
> Here it is:
> 
> https://sites.google.com/site/aminer68/benchmark-for-parallel-sort-library
> 
> 
> Thank you,
> Amine Moulay Ramdane.

[bmaxa@maxa-pc aminer]$ taskset -c 0,1,2,3 wine test.exe


Number of cores is: 4
Scalability with parallel mergesort on 4 cores is: 2.38
Time of parallel mergesort on 4 cores is: 304864 microseconds


Number of cores is: 4
Scalability with parallel quicksort on 4 cores is: 2.64
Time of parallel quicksort on 4 cores is: 334282 microseconds


Number of cores is: 4
Scalability with parallel heapsort on 4 cores is: 4.30
Time of parallel heapsort on 4 cores is: 753477 microseconds

Please press a key to exit...: 
[bmaxa@maxa-pc aminer]$ taskset -c 0,1,2,3,4,5,6,7 wine test.exe


Number of cores is: 8
Scalability with parallel mergesort on 8 cores is: 3.23
Time of parallel mergesort on 8 cores is: 298091 microseconds


Number of cores is: 8
Scalability with parallel quicksort on 8 cores is: 3.52
Time of parallel quicksort on 8 cores is: 348340 microseconds


Number of cores is: 8
Scalability with parallel heapsort on 8 cores is: 7.36
Time of parallel heapsort on 8 cores is: 807979 microseconds

Please press a key to exit...: 

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