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Intel® Software Network - Forums - www.intel.com | Site profile
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Site profile page for http://www.intel.com.
This report page has aggregated and summarized the online discussions from the Message Board located at http://www.intel.com.
This site profile page outlines general site statistics such as: Users Activity, Site Activity, Site Rank, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional site profile information for http://www.intel.com is also shown in the following divisions:
1) Top 10 Active Forums during Last Week
2) Top 10 Site Forums
3) Latest Active Threads
4) Hot Threads for Last Week
Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a site's popularity and/or exact posting volumes at any given reporting period.
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Posting activity table on Intel® Software Network - Forums:
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3 Months
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382
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1,555
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4,096
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Post:
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775
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3,119
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8,217
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BoardReader Authority Badge code for Intel® Software Network - Forums (http://www.intel.com)
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Put this code anywhere on your forum page:
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Rating - The position measured by activity among all forum sites tracked by BoardReader.
If rating is 10 there are 9 forum sites which have higher activity.
Posts - Number of posts on forum site during last 7 days.
Threads - Number of threads on forum site active during last 7 days.
Authors - Number of authors which contributed to the site within last 7 days.
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Intel® Software Network - Forums posting activity graph:
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http://www.intel.com Alexa graph:
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Top authors on Intel® Software Network - Forums during last week:
user's latest post:
Intel on Linux...what directory?
Published (2009-11-24 15:30:00)
When you install the IPP option which comes with the current compiler, the iccvars should include setting up for IPP. The specific required libraries may have changed; in particular, libiomp5 (which supports also gnu OpenMP compilations, or, on Windows, MSVC openmp) is preferred over libguide. If you set -openmp or -parallel as an icpc option in the link step, the OpenMP library and its dependencies are linked automatically. There may...
user's latest post:
ICE with 11.1.059
Published (2009-11-24 14:11:00)
We support this feature of Fortran 2003 (allocatable scalars), gfortran does not. It should work. -------- Steve Attaching or including files in a post Doctor Fortran blog @DoctorFortran on Twitter
user's latest post:
Need Suggestion
Published (2009-11-24 08:30:00)
Praveen, In looking at your header file, which I assume is a cut down piece of sample code, I notice that your dequeue returns a bool: true if (node extracted and deleted) or false if (node not present). The node (when a node was extracted) value is not used or returned. This leads me to conclude that your program uses the node at the head of the list, then when you are done with the node, you then delete the node at the head of the list....
Gennady Fedorov (Intel)
18
user's latest post:
MKL_GET_MAX_THREADS() in Fortran...
Published (2009-11-24 04:11:00)
Quoting - dbacchus I firgured out MKL_MEM_STAT problem. Apparently, it was only defined in MKL 10.2, in previous versions (10.1) it was called MKL_MEMSTAT. Now, MKL 10.2.2.025 has a bug that makes ARPACK's dseupd return incorrect eigenvectors. Therefore, I had to use MKL 10.1, for which MKL_MEM_STAT was not (yet) defined. MKL_MEMSTAT works fine though for MKL 10.1... Of course, MKL_FREE_BUFFERS has the same problem: in MKL 10.1 it is...
user's latest post:
TBB on linux segfaulting
Published (2009-11-23 12:59:00)
I do beleive I now know what the problem was. I had my tbb code badly organised (see edit on previous post). There weren't any race conditions, but it does seem my attempt to keep all my tbb code in a seperate header was a bad plan. I can't see why, since it ran on the latest TBB, so obviously that can cope, but the older version in Ubuntu couldn't, so there must be something about that aproach which causes issues. A little...
user's latest post:
Crash when loading skeleton
Published (2009-11-24 17:22:00)
Cool, glad we're making progress. To add animation to the type registry, you'll want to add this line after the INCLUDE_HAVOK_PHYSICS_CLASSES: #define INCLUDE_HAVOK_ANIMATION_CLASSES Thus, your code should look like this // Classlists #define INCLUDE_HAVOK_PHYSICS_CLASSES #define INCLUDE_HAVOK_ANIMATION_CLASSES // Add this line here! #define HK_CLASSES_FILE <Common/Serialize/Classlist/hkClasses.h> #include...
user's latest post:
Implicite multithreading ???
Published (2009-11-24 14:34:00)
A bit off-topic: Does anybody know if any consistent comparative benchmarks exist for BLAS 3/LAPACK between MKL and CUDA/CULA (or any other GPU library)? Matvecs, rotational transformations are less interesting for me. Dense linear systems and eigenproblems are of the great interest...
user's latest post:
Error Passing Variable
Published (2009-11-20 14:23:00)
Well ... first, there are two include files in the original source, so there's not enough here to compile. It also would make it much easier on us if you could point out which are the "failure" routines, and maybe give a clue as to exactly what doesn't work. Sometimes I can polish up my crystal ball, but it seems to be in need of an oil change or something ... thanks -
user's latest post:
gamma function?
Published (2009-11-23 08:42:00)
Quoting - Gennady Fedorov (Intel) yjyincj, there are no such functionality into the current version. I would recommend you submit the issue against MKL to Premier support( https://premier.intel.com/ ) --Gennady I could not login premier.intel.com using my account yjyincj.
user's latest post:
SP1 removed Amplifier and...
Published (2009-11-24 11:17:00)
Great, nice to hear that it worked. In the meantime, as soon as the team fixes the issue of installation rebooting automatically without user notification. this problem shouldn't happen anyways. Again, appreciate your patience and quick reponse too through this. -Cheers, Kittur
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Latest active threads on Intel® Software Network - Forums:
Started 2 days, 11 hours ago (2009-11-24 14:35:00)
by havokpete
Hey jchmack, Looking over your code, I don't see anything immediately wrong. If the container is not null after the m_loader->load() then it found the asset on disk. As for the discrepancy between hkRig.hkx and hkRig_L4101.hkx, you'll notice the demos call a hkAssetManagementUtil::getFilePath(assetFile) which appends on the extra "_L4101" bit. Maybe we can ...
Started 4 months, 2 weeks ago (2009-07-14 10:34:00)
by Steve Lionel (Intel)
// this is an IE specific issue fix for HTML with " /" characters in it which IE looks at like " /" instead and does not line break it.
$(function(){
if ($.browser.msie)
$("[id^='reply_text_']") .css({"overflow-x":"scroll","overflow-y":""});
});
I'll check out the broken link - it worked just a few weeks ago, I know. ...
Started 3 days ago (2009-11-24 01:48:00)
by PatrickAtHavok
Hey there Dark_knight I'd check again that you've got the right file path for your libraries and that you're including hkpVehicle.lib. If you still can't find the problem, you could post your linker settings and I'll take a look at them. -------- Patrick
Developer Support Engineer
Havok
www.havok.com
Started 1 week, 1 day ago (2009-11-18 19:55:00)
by David White
Quoting - nuaabill
Need a Fortran 10.1 Windows 64 edition. I have bought a license, but when I enter the download page, there is only v11.1. It seems mismatch with ABAQUS6.9.2. Thus, I need a previous version, like 10.1. Where can I get it? Thanks!!!
Steve Lionael previously posted this info ... There is a Knowledge Base article linked in the ...
Started 2 days, 9 hours ago (2009-11-24 16:28:00)
by havokpete
Hey samaursa, Maybe you've already checked this - let me know if you have - but in the window where you can change max linear and angular damping and velocities there are a few fields that look like this: Change Max Angular Velocity: off ... Change Max Linear Velocity: off ... CHange Linear Damping: off ... etc Are these fields set to 'on' with your setup?...
Started 2 days, 12 hours ago (2009-11-24 14:05:00)
by bijoyjth
Quoting - bijoyjth
Hello, I am new to using the Intel IPP library and had a question on using the -N option to the performace utilities. I am trying to see how the performance of the libraries scales as the number of threads increases. I am trying this on a specific function and am using the ps_ippdcem64t tool. Does the -N control how many threads are ...
Started 2 days, 12 hours ago (2009-11-24 13:31:00)
by Jennifer Jiang (Intel)
If it's the default dir, it's under /opt/intel/. To use, you need to run the script iccvarsXX.sh like: $ . iccvarsXX.sh Then you can use "icc" to compile .c code, " icpc" for .cpp code. Jennifer
Started 3 days, 1 hour ago (2009-11-24 00:40:00)
by Victor Pasko (Intel)
Hi, As to the first question: Just try to set evironment KMP_AFFINITY=verbose or KMP_AFFINITY=verbose,compact to see multuthreading if any. FYI: Intel thread affinity environment variable KMP_AFFINITY for openMP is explained in Compiler Intel® compiler user guide topic "Thread Affinity Interface (Linux* and Windows*)". Also, please search other articles ...
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Hot threads for last week on Intel® Software Network - Forums:
Started 1 week, 1 day ago (2009-11-18 12:02:00)
by Carey
I appear to have solved my own problem. When initialising TBB I was doing this tbb::task_scheduler_init init; When I should have been doing this: tbb::task_scheduler_init automatic;
Started 1 week, 1 day ago (2009-11-18 16:30:00)
by JimDempseyAtTheCove
Quoting - Lorri Menard (Intel)
It's not a compile flag (you'll have to edit your source) but you could try this: !dec$ attributes align: 4096 :: a common /a/ i data i /5/ common /b/ j data j /15/ print *, i, j end This aligns A on the page boundary, but not B
Lorri, Can you have your document writers address this. In your IVF documentation...
Started 5 days, 18 hours ago (2009-11-21 07:51:00)
by tim18
I think the documentation does answer the question; you are considering forcing a violation of the specification on which operands are unchanged. Besides, the reference implementation is Fortran, and compilers were expected to implement at least all "legal" optimizations, including those which rely on the caller's use of arguments being in compliance with Fortran...
Started 2 days, 11 hours ago (2009-11-24 14:35:00)
by havokpete
Hey jchmack, Looking over your code, I don't see anything immediately wrong. If the container is not null after the m_loader->load() then it found the asset on disk. As for the discrepancy between hkRig.hkx and hkRig_L4101.hkx, you'll notice the demos call a hkAssetManagementUtil::getFilePath(assetFile) which appends on the extra "_L4101" bit. Maybe we can ...
Started 1 week, 1 day ago (2009-11-18 19:12:00)
by Longden_Loo
Ahh, now that's a question we had all been asking ... whether there was a way to turn off or bypass the multi-threaded processing. So how do we do that?
Started 6 days, 11 hours ago (2009-11-20 14:50:00)
by Kittur Ganesh (Intel)
Hi Ricardo, This is strange as I am not able to reproduce on my system here. Well, could you please attach the following files so our installation folks can investigate and take a look? %TEMP%\parallel_studio_install.log %TEMP%\parallel_studio_install.log_issa %TEMP%\Inspector_install.log %TEMP%\Inspector_install.log_issa %TEMP%\Amplifier_install.log %TEMP%\...
Started 1 week ago (2009-11-19 15:54:00)
by jlperla
Quoting - jlperla
I am using Intel 11.1 on Windows 7 x64 (doing a 32bit build with nmake). I am doing some heavy template metaprogramming, so perhaps the complete templates are getting long. After adding in some namespaces, I am now getting the error on debug compilation:
One more thing: It only seems to be happening when I use pre-compliled ...
Started 1 week ago (2009-11-19 13:53:00)
by JimDempseyAtTheCove
Use "!$omp" with "$" On newer release of compiler there is a collapse(n) where n specifies the number of loops to collapse. !$omp parallel do collapse(2) do i = 1, N do j = 1, M function(i,j) end do end do The second function would be harder to do. With the statements you provided, and with newer release of compiler, the followin should work ...
Started 1 week ago (2009-11-19 11:19:00)
by tim18
You could save the pre-processed code, and build that in debug mode, then watch the execution of the pre-processed source. I agree this would fall short of ideal.
Started 2 days, 18 hours ago (2009-11-24 07:52:00)
by Dmitry Baksheev (Intel)
Hello, Yet another condition should be met: MKL shall be run in sequential mode. Generally, precise result of threaded algorithms may depend not only on the number of threads but also on the order in which the threads are executed. For example, specification of OpenMP states: "...comparing one parallel run to another (even if the number of threads used is the ...
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Intel® Software Network - Forums
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