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Resultados da pesquisa: 17

  1. Multiplex decoding H264 ,slow and poor performance?

    https://software.intel.com/pt-br/node/658300

    5 jul. 2016 ... ... decoding h264 and display, performance is very poor, any improvement? ... 14 thread decoding, CPU utilization 67%,GPU utilization 65%.

  2. Intel® Performance Counter Monitor - Uma forma melhor de medir o ...

    https://software.intel.com/pt-br/articles/intel-performance-counter-monitor-a-better-way-to-measure-cpu-utilization

    13 maio 2012 ... O número de utilização da CPU obtido do sistema operacional é uma ... frequência do núcleo incluindo a tecnologia Intel® Turbo Boost, ...

  3. Optimizing Software for Intel® Centrino® Mobile Technology and ...

    https://software.intel.com/en-us/articles/optimizing-software-for-intel-centrinor-mobile-technology-and-intel-netburstt-microarchitecture

    Sep 20, 2011 ... Binary code targeted for different processor generations can either be ... runtime or CPU utilization is reduced allowing a mobile processor to run in a .... and Pentium M processors, eliminating unnecessary branches improves ...

  4. IPP FFT shows no improvement with multiple threads

    https://software.intel.com/pt-br/forums/intel-integrated-performance-primitives/topic/290519

    Parallel Amplifier shows CPU Usage is 1 regardless of number of threads. What's up/what should I ... IPP FFT shows no improvement with multiple threads ...

  5. Examining the serialized memory access effect, in multi-threaded ...

    https://software.intel.com/pt-br/node/607364

    I need to prove that, while increasing the number of threads can improve the total ... It allows to look at CPU utilization metrics along with memory efficiency ...

  6. Performance gap on small filters at convolution with OpenCL on CPU

    https://software.intel.com/pt-br/node/393666

    Performance gap on small filters at convolution with OpenCL on CPU ... which should improve the perf of the original OpenCLSimpleCPU version (since ... Hi again, be careful with plain "CPU cores utilization" being the metric to optimize.

  7. Configuring cache partitioning; how?

    https://software.intel.com/pt-br/forums/software-tuning-performance-optimization-platform-monitoring/topic/518640

    Jul 31, 2014 ... ... "A Hardware Evaluation of Cache Partitioning to Improve Utilization and ... a high scheduler priority foreground and low scheduler priority background task ... Simply by pinning the favored application to one CPU and the ...

  8. Huge overhead and spin time: openmp worker clone

    https://software.intel.com/pt-br/forums/intel-vtune-amplifier-xe/topic/519866

    31 jul. 2014 ... ... and spin time, which covered almost 100% of the CPU usage bar. ... Increase more workload in parallel OMP region, and reduce wait time. 2.

  9. Using Intel Quick Sync on MAC OSX

    https://software.intel.com/pt-br/forums/intel-media-sdk/topic/531632

    18 set. 2014 ... ... would use QSV to have good performances with low CPU usage ? ... HW and become more mainstream, Apple will switch to it and improve ...

  10. Intel® Parallel Studio XE 2017 Beta is now open – register and ...

    https://software.intel.com/pt-br/node/623729

    Apr 6, 2016 ... Boost Speed of Machine Learning Applications ... HPC Performance Characterization Analysis monitors utilization of the CPU, memory, and ...

  11. Concurrency Problem with Intel MKL BLAS

    https://software.intel.com/pt-br/forums/intel-vtune-amplifier-xe/topic/282004

    The time required for solving increases erratically with the increase in ... i=1 to 8export MKL_NUM_THREADS=iendThe CPU usage is in accordance with the ...

  12. Intel Python seems to not run on Phi - miccheck etc pass

    https://software.intel.com/pt-br/node/635894

    2 jun. 2016 ... I presume that python is using the cores/threads on the CPU and not shifting anything to the Phi card. ... bench.py provides a slight speed (25/28 secs) improvement watching the micsmc there is no change in core utilization.

  13. Runing linpack with native mode

    https://software.intel.com/pt-br/forums/intel-many-integrated-core/topic/540193

    08, Number of CPUs: 1 //Number of host cpu ... 1, # USAGE NOTES: This script should be uploaded to MIC and executed there, NOT on host CPU. ... But I only got 887Gflops with 7120p, any suggestion to improve it? view sourceprint?

  14. Intel PCM - How can I watch monitoring results of multi core of AWS ...

    https://software.intel.com/pt-br/forums/software-tuning-performance-optimization-platform-monitoring/topic/279819

    Or is this processor unsupported? ... clock ticks'/'invariant timer ticks' (includes Intel Turbo Boost)AFREQ : relation to nominal CPU frequency while in active state ...

  15. Best CPU for intensive programming and comprarisions with ...

    https://software.intel.com/pt-br/forums/watercooler-catchall/topic/516170

    Jun 5, 2014 ... Regarding proper utilization of those computing resources by managed C# code ... Would removing them improve over-all development time?

  16. Questions on loop and math function overhead on Intel HD GPU

    https://software.intel.com/pt-br/node/609588

    Feb 9, 2016 ... You can also try -cl-fast-relaxed-math flag to improve performance. ... To achieve good GPU utilization, you want relatively fast ramp up, fast ramp ... don't have native equivalents, there's a definitely slow down on the intel GPU, ... as I don't seem to have any problems with the CPU or with an Nvidia GPU.

  17. How to make an app hyperthread aware

    https://software.intel.com/pt-br/forums/intel-moderncode-for-parallel-architectures/topic/310611

    19 jan. 2004 ... ... operations of another thread do not make full utilization of processing units. ... Adding threads to an application does not guarantee improved ... to run more often than it would on a single CPU system, and consequently, ...

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