LinX - A simple Linpack interface

Linx 0.6.4- new library (10.3.10.017)

http://www.mediafire.com/?0vlniujny4i8sjo

-Updated with both xeon64.exe and xeon32.exe with the newest Linpack.

thanks

Quote:

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Originally Posted by stasio

Linx 0.6.4- new library (10.3.10.017)

http://www.mediafire.com/?0vlniujny4i8sjo

-Updated with both xeon64.exe and xeon32.exe with the newest Linpack.

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thanks

no new AVX rev?

thanks

Hello guys
new version with new linpack

http://www.mediafire.com/?d1ir3fn1ekmbqdd

ps: For those having problems with bench not starting, try to set mem manually or set it a bit lower than "ALL" preset

Thank you for your work.
I like LinX a lot. It makes me see where I have to turn the srews in my system

I too enjoy using LinX as one tool to test stability. Cheers!

Linpack 11.0.0.004

http://registrationcenter.intel.com/...11.0.0.004.zip

http://software.intel.com/en-us/arti...pack-download/

Linx 0.6.4- new library (11.0.0.004)

http://www.mediafire.com/?lanvknksiqc0n0v

-Updated with both xeon64.exe and xeon32.exe with the newest Linpack.

Thanks for the latest version.

stasio, do you update Linx yourself with the latest Intel Linpack libraries?

I have always loved Linx as a stability tester :)

Yes.

I've created some mirrors for less hassle :

#1
#2
#3

Lemme know if it helps

Linx 0.6.4- new Linpack (11.0.1.005)

http://www.mediafire.com/?7w8xpkd233i85f8

-Updated with both xeon64.exe and xeon32.exe with the newest Linpack.

download link is not working for me.

DL no problem.

DL not working

"We have informed the owner that sharing of this file has been limited and how they can resolve this issue."

Split Archive Blocked

The file you attempted to download is an archive that is part of a set of archives. MediaFire does not support unlimited downloads of split archives and the limit for this file has been reached. MediaFire understands the need for users to transfer very large or split archives, up to 10GB per file, and we offer this service starting at $1.50 per month.

???
tried 10 times dl and with me OK.
My mediafire:

http://i1.aijaa.com/b/00372/11178349.jpg

Btw,new link:

http://www.fileden.com/files/2009/12...11.0.1.005.zip

Edit:
maybe is "bandwidth issue" atm, as many people dl from my mediafire links.

I will host latest versions to avoid issues

LinX with Intel Linpack v11.0.1.005 for Intel and AMD CPU.

For AMD users who might face with the Non-Loading issue with the latest Linpack v11.0.1.005,
I have come up with a patch to resolve this problem.

LinX 32-bit
http://s19.postimage.org/g42y3co0z/Lin_X_32_1a.png

LinX 32-bit log
http://s19.postimage.org/a1vbcuzkz/Lin_X_32_1b.png

LinX 64-bit
http://s19.postimage.org/88seojeeb/Lin_X_64_1a.png

LinX 64-bit log
http://s19.postimage.org/pxk5g5q5f/Lin_X_64_1b.png

For the AMD patch I changed the hex byte 75H (JNE) to EBH (JMP), ie I forced the code
to jump straight to the Linpack Math library routine regardless of the CPU type whether
it's Intel or AMD. Nice, right?

Some hash values and short DisAssembly explanation to the original and patched files,
32 and 64 bit.

linpack_xeon64.exe (Intel CPU only)
CRC-32: ee84f31b
---MD5: ea2c1ed5d9ea12a3df2e47ee7666ab12
-SHA-1: a4f9effd7b23afc85b8b3858ff44c9764c580f8c

00046C 85 C0 Test EAX, EAX......................; Not Zero = Intel, Zero = AMD
00046E 75 2B JNE Some Memory Address.....; Intel, so go to Math Routine

linpack_xeon64.exe (Patched, Both Intel and AMD)
CRC-32: 3f167792
---MD5: 4032d811603594a0785c7bb1dd67bf7b
-SHA-1: 8a7f62581846bd33be45161f09738f348e07882c

00046C 85 C0 Test EAX, EAX......................; Not Zero = Intel, Zero = AMD
00046E EB 2B JMP Some Memory Address.....; Don't care just go to Math Routine

linpack_xeon32.exe (Intel CPU only)
CRC-32: c184babb
---MD5: ab203fd622c162782933591e273cc880
-SHA-1: 6a0f78d647ff3fc60a8972939326b9048af283d4

001038 85 C0 Test EAX, EAX......................; Not Zero = Intel, Zero = AMD
00103A 75 2B JNE Some Memory Address.....; Intel, so go to Math Routine

linpack_xeon32.exe (Patched, Both Intel and AMD)
CRC-32: e84cd5c4
---MD5: 60882e2d5024364fab26910daa815b4b
-SHA-1: 5a6a91e46f6245fd97a438c90e87ae59480aaa6b

001038 85 C0 Test EAX, EAX......................; Not Zero = Intel, Zero = AMD
00103A EB 2B JMP Some Memory Address.....; Don't care just go to Math Routine

The short DisAssembly explanation might be wrong or inaccurate but I think you get
the general idea.

Credit to AgentGOD (IBT creator) who I think to come up with this brilliant idea and
be the first person to do this patch years ago. ;-)

For AMD users who are creative enough you can use this latest Math library with IBT v2.54
too by copying and renaming the appropriate files. Don't forget to copy the Intel OMP
Runtime Library (libiomp5md.dll), 32 and 64 bit version to the appropriate folder also.

Download links :
Mediafire :

Code:

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http://www.mediafire.com/download.php?kna2w379ggxr7hz

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Datafilehost :

Code:

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http://www.datafilehost.com/download-d5b49d25.html

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I would like to know if this is normal and why this is happening.



Problems size is 16331, Memory (MiB): 2048.
Runs: 5
CPU 2500K @4.2Ghz
Linx 11.0.1.005 64Bit

CPU Voltage 1.18, Linx 106,xxx GFlops
CPU Voltage 1.20, Linx 106,xxx GFlops
CPU Voltage 1.21, Linx 104,xxx GFlops
CPU Voltage 1.23, Linx 105,xxx GFlops.


I have witnessed this phenomena several times back to back as i changed voltage and ran Linx.


System is stable after 25 runs, 0 errors.


Thanks.

Update:

Even though my system was stable with Linx and other CPU stability testing softwares, i still got BSD when playing BF3, so i had to raise the Voltage a bit.

@KGB7
does increasing the volts solved the BSOD?

I have 8gb of ram, what problem size and memory should i choose? First time i testing this :)

Quote:

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Originally Posted by ante_ante

I have 8gb of ram, what problem size and memory should i choose? First time i testing this :)

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You can use as much as possible.
Problem size over 25000 is generally good enough for testing a CPU, just make sure it runs for around 2 hours.