How to install Vtune Amplifier 2015 vtsspp on MPSS2.1.6720
I'm using mpss_gold_update_3-2.1.6720, with a uos version of 2.6.38.8-g5f2543d.I'm now trying to install the vtune amplifier 2015 on this mpss, so I need sep3_15-k1om-2.6.38.8-g5f2543dsmp.ko and...
View ArticleError when expanding benchmarks to two or more nodes
Hello, I'm running mp_linpack in two nodes(I have grasped how to run in one node :) ), I changed the path to mp_linpack/bin_intel/intel64, and modify the HPL.dat to set P=1, Q=2. Then I created hosts...
View ArticleMIC支持类似GPU的UVA技术吗
我看到Cilk里有Cilk_shared指令只会在host memory上分配空间，那么当MIC读这块数据的时候，是先copy到MIC的内存中保持同步呢，还是直接load到cache里面，读写全部还是在host memory里面呢？另外有没有其他lib支持类似UVA的技术呢？
View Article℃강남안마 Q OIO657477II 역삼안마 삼성안마 선릉안마 강남안마방 역삼안마방 선릉안마방 강남안마방위치
℃강남안마 Q OIO657477II 역삼안마 삼성안마 선릉안마 강남안마방 역삼안마방 선릉안마방 강남안마방위치
View ArticleRun a function on mic0 and mic1 concurrently (OpenMP)
Hi,I am implementing openMP offload program currently running on single Phi device. My computing node has 2 Phi devices named mic0 and mic1. Could you please let me know how I can extend the following...
View ArticleOpenMP spinning time
Hello,I am using a simple Merge Sort benchmark on the Xeon Phi. 78% of the total CPU time is consumed by "libiomp5.so"I tried to reduce the watsed time by the OpenMP runtime library by setting the...
View ArticleWaterBlocks for PHI 31xx/51xx/71xx
If you are in the same boat as I am in. Compute node in the basement office this is going to be a nice quiet way to cool our...
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Intel Phi affinity with openMP
Hi,I am testing the Intel Phi affinity with openMP. Please explain what is the default openMP affinity on Intel Phi. That is when #pragma omp parallel proc_bind(xxx) is not specifying.The following...
View ArticleParallel Studio XE Requirement
We are deciding between the professional and cluster editions for use with a pair of Phis.Is it mandatory to get the Cluster edition, or will the Professional edition suffice? The only differences seem...
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Working with Intel® Code Builder for OpenCL™ API on Systems Equipped with...
Due to the recent restructuring in OpenCL™ Technology (see https://software.intel.com/en-us/intel-opencl ), the Intel® Code Builder for OpenCL™ replaces the Intel® SDK for OpenCL™ Applications. For the...
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Accelerating Financial Applications on Intel® Architecture
Abstract:A paper titled Accelerating Financial Applications on the GPUcompared GPU vs. CPU performance using four QuantLib library financial workloads. The paper reported significant GPU performance...
View ArticleDH77 motherboard
I am attempting to get KNC (7120) working in a Win7 x64 system that is based on a DH77KC motherboard.System boots and I can get into Windows, but the card is not usable, because it is listed in the...
View ArticleHow to change mac address of each mic device?
I'm using MPSS 3.4.3 on windows. I challenged to change mac address of each mic device by modification of "micN.xml". But, it failed.I tried following step. 1, Modify mac address term of "micN.xml"....
View ArticleMPI call of host offloaded
Hi all,I have come across a stage where I want to offload a host code to MIC.However I came across this error.This is the section of the code I want to offload.#ifdef CCSMCOUPLED ! call...
View ArticleProfiler for loops that make good candidates for offload.
Hi all,I am running an application known as CESM.I tried various profiler Intel(itac and also Vtune) and non intel(TAU and others).However I have not found any suitable profiler which can suggest loops...
View ArticleProgrammer pour le coprocesseur Intel® Xeon Phi™
Lingua FranceseArgomento: Architettura Intel® Many Integrated CoreComportamento autorizzazioni: Off (no entitlement required)
View ArticleПрограммирование для сопроцессоров Intel® Xeon Phi™
Lingua RussoArgomento: Architettura Intel® Many Integrated CoreComportamento autorizzazioni: Off (no entitlement required)
View ArticleProgramación para el coprocesador Intel® Xeon Phi™
Lingua SpagnoloArgomento: Architettura Intel® Many Integrated CoreComportamento autorizzazioni: Off (no entitlement required)
View ArticleProgramação para o coprocessador Intel® Xeon Phi™
Lingua Portoghese, BrasileArgomento: Architettura Intel® Many Integrated CoreComportamento autorizzazioni: Off (no entitlement required)
View ArticleProgrammierung für den Intel® Xeon Phi™ Coprozessor
Lingua TedescoArgomento: Architettura Intel® Many Integrated CoreComportamento autorizzazioni: Off (no entitlement required)
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