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  1. MIC Fortran Error : could not find 'k1om-mpss-linux-ld.exe'


    9 Abr 2015 ... I stepped back to the beginning Xeon Phi labs and used the provided code as a simplest case which I knew should work and the error was still ...

  2. POSIX Threads on Xeon Phi


    A Vtune analysis with one call of the small kernel showed that all 240 threads don't start at the same moment (comp. vtune4 in the attachment).

  3. Xeon Phi 31S1P on S1200BTSR


    16 Dic 2014 ... I'm trying to use an Xeon Phi 31S1P on a Intel System Board S1200BTSR. ... That was my opinion since beginning when the supplier argued ...

  4. Prefetching in Xeon Phi


    In my testing, it appears that the Xeon Phi L2 hardware prefetcher is much less ... at the beginning of each page before the HW prefetcher starts bringing in data.

  5. Is there any way to disable the use of part of memory controller?


    17 Dic 2015 ... Starting at the beginning of the physical address space (address 0), consecutive ... On Xeon Phi there is a cache hint modifier available for any ...

  6. Guaranteed atomic operations on Xeon Phi


    What are the guaranteed atomic load and store operations on Xeon Phi? ... The more general merging functionality is needed for the beginning and end of ...

  7. functions like pow() used in offload programming


    26 May 2015 ... Hi, I am using the offload programming model on Xeon Phi, and in the ... it is because I add the "using namespace std" at the beginning of the ...

  8. MATLAB Automatic Offload Elementwise Operations


    Dec 29, 2015 ... Offload pays off only when for every number sent to Xeon Phi you ... only need to be transferred over once at the beginning of the simulation, ...

  9. Parallel Studio for Students and Educators


    18 Sep 2015 ... Dear All, we are at the beginning of the new academic semester and ... and optimize applications on our Intel servers and Xeon PHI processor.

  10. Getting call stack info in VTune when profiling native application on ...


    28 Ago 2013 ... I'm trying to profile native application running on Phi using VTune .... I recommend putting these at the very beginning and very end of the ...

  11. Small dgemm call poisons OpenMP performance


    I know that small dgemm calls are inexplicably slow on Phi, but I am very ... at the end of the call, but is deferred to the beginning of the next omp parallel section.

  12. Automatic Offload not working for dgetrf, dgetri


    13 Jul 2013 ... ... the MKL dgetrf & dgetri routines on our server with two Phi cards. dgemm routines in this code work just fine. ... Beginning PRH computation.

  13. Where is micctrl?


    2 Nov 2013 ... Hi, I just got a workstation with 2 Xeon Phi cards on it. Today I installed OpenSuSE ... I am just beginning to learn MPSS, please help. Thanks.

  14. Host OS Ubuntu 14.04 Virtual Centos 7.1


    Sep 10, 2015 ... So I am trying to start a virtual machine on ubuntu 14.04 using virtual ... -to-work- with-intel-xeon-phi-coprocessors Minus the kernel patch part.

  15. Please urgent. How memory paging are assigned to CPU cache sets


    Using the Xeon Phi memory controller read and write counters, I was able to ... with 2 to 62 cache lines at the beginning of the page mapping to one DRAM page  ...

  16. Scalapack and several tasks


    Dec 9, 2009 ... ... 1 with K = K + STRIDE and correcting the check in the beginning: IF (NPROCS- BEGPROC . ... double precision :: phi(100,100) ... phi(i,j)=0.0

  17. TSC, DVFS and standard sleeping function calls


    Why doesn't Xeon Phi have such a behavior and do you plan to introduce such ... namely that shared variables are not updated except at the beginning and end ...

  18. L2_DATA_WRITE_MISS_MEM_FILL during sequential memory ...


    More on Bandwidth: Memory bandwidth on the Xeon Phi is typically ..... and regions larger than 16 MiB this will happen at the beginning of every 2 MiB page.

  19. omp parallel on the same CPU


    Jan 14, 2016 ... ... of Process and Thread Affinity Management from the beginning and .... Xeon Phi works best with strong mandatory thread binding using the ...

  20. offload debugging in eclipse


    https://software.intel.com/en-us/articles/debugging-intel-xeon-phi-appli... The general setup .... I now get at the beginning: "No symbol table is loaded. Use the No ...

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