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Old 12-05-2009, 10:01 PM   #1 (permalink)
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Default **The LINPACK Thread**

*UPDATED 10.1.10 - post #343*

This is the official Tech-Forums thread for posting your LINPACK scores. LINPACK is what they use to measure the raw processing power of supercomputers. We can use it to do the same for our PCs.

LINPACK can be downloaded here.

Set memory usage to all and passes to 3. Linx is the front end, use 32bit, however if you experience problems and you have a 64bit OS then use the 64bit version. Since this benchmark plays to raw CPU power and not architectural differences like Super Pi we will have one list for all processors. Unless the rules specify otherwise, don't muck with the settings. If you do, then I won't count your score.

Post scores like the Super PI thread. A screenshot of the score and a CPU-Z.
No score posted means your score will not be ranked on our list.

ex:
Code:
8.075 GFlops | Puddle Jumper | E2180 @ 2.8GHz
Intel use color code "royalBlue". AMD use code "Lime"

Here is me at default settings. Speedstep and all for a baseline reading.

As scores are posted I will make a list to rank them. Keep in mind that LINPACK shares the backend with IBT and that it is very intensive. If you BSOD form this means that you are not stable and clocks that you can get away with on other benchmarks may not work.

You guys asked for a tough benchmark, and this is as tough as it gets.

Current scores:
100.2614 GFlops | cq842000 |i7 980x @ 4.7 GHz I am the King
97.8375 GFlops | S0ULphIRE |i7 980x @ 4.466 GHz
79.8432 GFlops | CntdwnToExtn | Opteron 6134 @ 2.3GHz AMD King
73.5014 GFlops | Slaymate | i7 2600K @ 5 GHz
65.6009 GFlops | cq842000 | i7 930 @ 4.5 GHz
65.0258 GFlops | Slaymate | i7 920 @ 4.42 GHz
64.4914 GFlops | Slaymate | i7 930 @ 4.357 GHz
61.5716 GFlops | Shan1784 | i7 930 @ 4.2GHz
60.6569 GFlops | Burn | i7 920 @ 4.315GHz
60.1637 GFlops | mm_67 | Q9550 @ 4.25 GHz
57.8142 GFlops | PP Mguire | i5 750 @ 4.0ghz
56.6979 GFlops | Slaymate | i5 760 @ 4.013 GHz
53.4089 GFlops | cq842000| i7 860 @ 4.252GHz
52.3339 GFlops | farinha | i5 750 @ 3.6GHz
51.9442 GFlops | Tro1086 | PII X4 B55 @ 4.0GHz
51.3114 GFlops | yzmxer608 | PII X4 965 @ 3.9GHz
49.8155 GFlops | Sean W. | PII X4 965 @ 3.8Ghz
49.4004 GFlops | Philbar71 | C2Q Q9300 @ 3.9GHz
48.8946 GFlops | Hefemeister |i7 920 @ 3.99GHz
44.8007 GFlops | wafflehammer | i7 920 @ 3.4GHz
41.2445 GFlops | Antec-User | PII X4 940 @3.615GHz
38.7234 GFlops | hikaricloud | PII X3 720 @ 3.861GHz
35.7041 GFlops | Antec-User | PII X4 940 @ 3.725GHz
18.9913 GFlops | Zmatt | E7200 @ 2.8GHz
14.9189 GFlops | yzmxer608 | Phenom X3 8400 @ 2.10 GHz
8.3376 GFlops | Philbar71 | Sempron 140 @ 2.9GHz
8.0785 GFlops | Puddle Jumper | E2180 @ 2.8GHz
3.5012 GFlops | Sean W. | Athlon 64 4000+ @2.6GHz
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Old 12-05-2009, 10:02 PM   #2 (permalink)
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Default Re: **The Official TF LINPACK Thread**

8.075 GFlops | Puddle Jumper | E2180 @ 2.8ghz

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Old 12-06-2009, 12:05 AM   #3 (permalink)
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Default Re: **The Official TF LINPACK Thread**

people with i7's are going to destroy this thread lol i'll post a pic in a bit
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Old 12-06-2009, 03:23 AM   #4 (permalink)
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Default Re: **The Official TF LINPACK Thread**

Nothing serious. Just a score to get the i7's up on the board.
My "stock" setting of 3.4 was not much slower at 43.6879 GFlops

48.8946 GFlops | Hefemeister | I7 920 @ 3.99ghz
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Old 12-06-2009, 03:38 AM   #5 (permalink)
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Default Re: **The Official TF LINPACK Thread**

Nice. I think that just goes to show just how much Intel's architecture has matured over the years. We have a nice representation of opposite ends of the spectrum already.
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Old 12-06-2009, 03:43 AM   #6 (permalink)
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Default Re: **The Official TF LINPACK Thread**

Yep I want to see a PII at 4.0 for comparison.

edit: changed color to royalblue as it shows up better on the dark theme.
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Old 12-06-2009, 11:44 AM   #7 (permalink)
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Default Re: **The Official TF LINPACK Thread**

Nice score Hefe. You might want to try running it with HT disabled, supposedly Linpack performs better without it.
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Old 12-06-2009, 01:11 PM   #8 (permalink)
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Default Re: **The Official TF LINPACK Thread**

 


40.6905 GFlops | wafflehammer | I7 920 @ 3.4Ghz



I wonder why my 3.4 is lower than hef's 3.4?
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Old 12-06-2009, 01:35 PM   #9 (permalink)
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Default Re: **The Official TF LINPACK Thread**

Quote:
Originally Posted by wafflehammer View Post
 


40.6905 GFlops | wafflehammer | I7 920 @ 3.4Ghz



I wonder why my 3.4 is lower than hef's 3.4?
He isn't at 3.4, he is at 4ghz.

Quote:
Originally Posted by Hefemeister View Post
edit: changed color to royalblue as it shows up better on the dark theme.
Good idea. It shows up much better now.
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Old 12-06-2009, 01:36 PM   #10 (permalink)
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Default Re: **The Official TF LINPACK Thread**

^^^^ he said he ran at 3.4 and got 43 GFlops :P re-read his post
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