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Find out the C-state of a Processor

Is there a way in Linux to know exactly which state a core or a processor is residing in ?? I saw some pointers to Mointor/MWAIT Instructions. Is there some documentation on these instructions related...

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exactly what is MTL

hi, i dont have so much knowledge about MTL, i want to know what is?, for that it's applied MTL? thanks!

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Access to python-numpy

The MTL is access to the python-numpy? Python returns:Traceback (most recent call last): File "../grover.py", line 7, in ? from numpy import *ImportError: No module named numpy

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unganged memory

Is it possible to operate the dual channel memory controller of sandybridge in "unganged" mode? That way i can dedicated a memory controller for a core processor.

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Help: with 40 threads, duration of workload jumps to 100x of serial with gcc

From one of our users:I have a time loop, and inside of it several loops working on several arrays. Say the sequential time for a given size and number of iterations is ~80 seconds. Then with 2 threads...

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Will you add Intel Xeon Phi to the machine for testing with intel 2013...

Subject says it all..

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Cilkplus on MTL

I am trying to run a simple cilk plus program on MTL. The program runs both a serial (non-threaded) and a parallel (using cilk_spawn) version of the same code and reports the timing results for both...

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Qualification for obtaining the access to the many core testing lab

Hi, I have applied for an access to the many core testing about a month ago . I still do not received a response from Intel . How long generally do someone has to wait for a confirmation . And whom...

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Error: A license for CCompL could not be obtained

I am revisiting code that I wrote on the Manycore Testing Lab a few months ago and am no longer able to compile it. The error I am getting is as follows: Error: A license for CCompL could not be...

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VTune driver and hardware event

Hi all, I am trying to run an analysis using event-based sampling with VTune Amplifier XE from the command line. The documentation says it is done with:   amplxe-cl -collect-with runsa -knob...

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The MTL is temporally down for renovations and relocation

The Manycore Testing Lab (MTL) is closed for renovations and relocation and will reopen in late October. We apologize for any inconvenience during this closure.  

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MANY CORE TESTING

HOW I CAN GET PERMISSION TO ACESS MANY CORES ,AND HOW I CAN TEST MY PROGRAM

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Caches in Clovertown are inclusive or exclusive?

Hello,I am researching on multi-core scheduling algorithms, and need some information about Intel Xeon 5310 (Clovertown) processor. As you know, Clovertown is a two-package quad-core processor. Each...

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unganged memory

Is it possible to operate the dual channel memory controller of sandybridge in "unganged" mode? That way i can dedicated a memory controller for a core processor.

View Article

Help: with 40 threads, duration of workload jumps to 100x of serial with gcc

From one of our users:I have a time loop, and inside of it several loops working on several arrays. Say the sequential time for a given size and number of iterations is ~80 seconds. Then with 2 threads...

View Article


Will you add Intel Xeon Phi to the machine for testing with intel 2013...

Subject says it all..

View Article

Cilkplus on MTL

I am trying to run a simple cilk plus program on MTL. The program runs both a serial (non-threaded) and a parallel (using cilk_spawn) version of the same code and reports the timing results for both...

View Article


Qualification for obtaining the access to the many core testing lab

Hi, I have applied for an access to the many core testing about a month ago . I still do not received a response from Intel . How long generally do someone has to wait for a confirmation . And whom...

View Article

Error: A license for CCompL could not be obtained

I am revisiting code that I wrote on the Manycore Testing Lab a few months ago and am no longer able to compile it. The error I am getting is as follows: Error: A license for CCompL could not be...

View Article

VTune driver and hardware event

Hi all, I am trying to run an analysis using event-based sampling with VTune Amplifier XE from the command line. The documentation says it is done with:   amplxe-cl -collect-with runsa -knob...

View Article
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