kernel space


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kernel space

The memory used by the operating system, which is protected and cannot be accessed by regular applications. Virtual memory can be used to page some of the kernel in memory to disk. However, there is always a certain part of the kernel that must reside in physical memory at all times and cannot be swapped out. See kernel, user space and virtual memory.
References in periodicals archive ?
In this paper, we propose an improvement approach for face recognition, which is based on sparse representation and PCA in kernel space.
The main difference is that we consider each feature in the kernel space as a particle, and pull or push other particles in this space.
Nonlinear numerical analysis in the reproducing Kernel space.
Therefore, KICA can be thought as performing ICA in the whitened kernel space generated from KPCA.
The fault protection that Sun is working on is keeping faults in the zones from creeping into the Solaris kernel space.
The most exciting developments for Linux will happen in user space, not kernel space.
There are three categories of space mapping transformation algorithms, which are linear space, kernel space, and tensor space mapping transformation, respectively.