Profiling Support Kernel

Searching for Profiling Support Kernel information? Find all needed info by using official links provided below.


Profiling the kernel - CWI

    https://homepages.cwi.nl/~aeb/linux/profile.html
    There are several facilities to see where the kernel spends its resources. A simple one is the profiling function, that stores the current EIP (instruction pointer) at each clock tick. Boot the kernel with command line option profile=2 (or some other number instead of 2). This will cause a …

CUDA KERNEL PROFILING USING NVIDIA NSIGHT COMPUTE

    https://developer.download.nvidia.com/video/gputechconf/gtc/2019/presentation/s9345-cuda-kernel-profiling-using-nvidia-nsight-compute.pdf
    CUDA PROFILING TOOLS NVIDIA® Visual Profiler –CUDA trace/kernel profiling GUI –runs on Linux, Windows, Mac nvprof –CUDA trace/kernel profiling Command line tool –runs on Linux, Windows, Mac NVIDIA® Nsight™ Visual Studio Edition –CUDA, OpenGL and system trace and CUDA kernel profiling

Profiling and Debugging the FreeBSD* Kernel White Paper

    https://software.intel.com/sites/default/files/profiling_debugging_freebsd_kernel_321772.pdf
    enabling Kernel lock profiling support. To build a new Kernel including a new compile-time enabled feature, a new Kernel profile must be created. The Kernel profile is the compile-time configuration file.

2. Kernel profiling

    http://oprofile.sourceforge.net/doc/kernel-profiling.html
    Your kernel is likely to support halting the processor when a CPU is idle. As the typical hardware events like CPU_CLK_UNHALTED do not count when the CPU is halted, the kernel profile will not reflect the actual amount of time spent idle. You can change this behaviour by booting with the idle=poll option, which uses a different idle routine.

Linux kernel profiling features There is no magic here

    https://alex.dzyoba.com/blog/kernel-profiling/
    Kernel probes is a dynamic debugging and profiling mechanism that allows you to break into kernel code, invoke your custom function called probe and return everything back. Basically, it’s done by writing kernel module where you register a handler for some address or symbol in kernel code.

profiling - Measuring execution time of OpenCL kernels ...

    https://stackoverflow.com/questions/23550912/measuring-execution-time-of-opencl-kernels
    Measuring execution time of OpenCL kernels. Ask Question Asked 5 years, ... Get profiling data and calculate the kernel execution time (returned by the OpenCL API in nanoseconds) ... It's a pity that NVIDIA removed OpenCL support from their Visual Profiler, though...

Using gcov with the Linux kernel — The Linux Kernel ...

    https://www.kernel.org/doc/html/latest/dev-tools/gcov.html
    gcov profiling kernel support enables the use of GCC’s coverage testing tool gcov with the Linux kernel. Coverage data of a running kernel is exported in …

OProfile - Wikipedia

    https://en.wikipedia.org/wiki/OProfile
    The most widely supported kernel mode of oprofile uses a system timer (See: Gathering profiling events). However, this mode is unable to measure kernel functions where interrupts are disabled. Newer CPU models support a hardware performance counter mode which uses hardware logic to record events without any active code needed.License: GPL

Sysprof Picks Up Profiling Support For CPU Power ...

    https://www.phoronix.com/scan.php?page=news_item&px=Sysprof-3.34-RAPL-Reporting
    Aug 01, 2019 · Sysprof Picks Up Profiling Support For CPU Power Consumption. Written by Michael Larabel in GNOME on 1 August 2019 at 06:44 AM EDT. ... Through Intel's RAPL interfaces in the kernel it's possible to measure energy use of the CPU in real-time for …



How to find Profiling Support Kernel information?

Follow the instuctions below:

  • Choose an official link provided above.
  • Click on it.
  • Find company email address & contact them via email
  • Find company phone & make a call.
  • Find company address & visit their office.

Related Companies Support