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Author Topic: 40 core limations ?  (Read 3951 times)

florent.dallot

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40 core limations ?
« on: January 07, 2014, 12:22:32 PM »
I try photoscan on 80 and 160 core servers under windows 2008R2 and windows 2012, but only 40 are used ! is it a software limitation ?

Wishgranter

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Re: 40 core limations ?
« Reply #1 on: January 07, 2014, 01:15:44 PM »
woooow, nice setup there !!!!

the screen is from W2012 ? try to get intro BIOS and enable HYPERTHREADING there, it seems its disabled. send me precise motheboard ( server model number )  model and will search for the precise menu in BIOS......

w2012 should be capable of 160 cores. with W2008R2 im not sure........ and yes, it should be Win2012 dataserver edition.....
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florent.dallot

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Re: 40 core limations ?
« Reply #2 on: January 07, 2014, 01:31:22 PM »
I tried with and without HT with 4 or 8 socket (40-160 cores)
In the test only 40 core are used regardless of the configuration.
server is bullion : http://www.bull.com/bullion/
Up to 16 socket / 4Tb

Wishgranter

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Re: 40 core limations ?
« Reply #3 on: January 07, 2014, 04:43:05 PM »
can send me precise config on the server ??

40 cores are used in Win or in Pscan when aligning ??

contact me on muzeumhb@gmail.com fro further discusion
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