0
What is difference between parallel processing and vector processing?
Wiki User
∙ 12y ago
Parallel processing Parallel processing is the simultaneous processing of the same task on two or moremicroprocessors in order to obtain faster results. The computer resources can include a single computer with multiple processors, or a number of computers connected by a network, or a combination of both. The processors access data through shared memory. Somesupercomputer parallel processing systems have hundreds of thousands of microprocessors.
Vector processing
"A vector processor, or array processor, is a CPU design wherein the instruction set includes operations that can perform mathematical operations on multiple data elements simultaneously. This is in contrast to a scalar processor, which handles one element at a time using multiple instructions. The vast majority of CPUs are scalar (or close to it). Vector processors were common in the scientific computing area, where they formed the basis of most supercomputers through the 1980s and into the 1990s, but general increases in performance and processor design saw the near-disappearance of the vector processor as a general-purpose CPU.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
A vector of magnitude 3 cannot be added to a vector of magnitude 4 so the magnitude of the resultant is?
7
How will you multiply a vector by positive number?
A positive scalar multiplied by a vector, will only change the vector's magnitude, not the direction. A negative scalar multiplied by the vector will reverse the direction by 180°.
What is the differeance between Rasta and vector?
Raster images are defined in pixels. ie At every x,y location, whether it is black or white. Vector images are defined by lines. eg From x,y to X,Y. Any pixel that lies between these points on a white background becomes black. It is easier to convert Vector images to Raster images, rather than the other way. Vector images are sometimes smaller (in data size). eg If the image contains one line, then the amount of data needed to store this is smaller than having to define every pixel in the image regardless of whether it is relevant. Vector images can be scaled smaller and larger without any significant loss of detail. Raster images that have been made smaller lose clarity and cannot then be made larger to improve the quality.
Is Photoshop a raster or vector based program?
raster
What is the difference between a Bitmap and a Vector image?
Bitmap graphics are made up of pixels of different colours whereas vector graphics are made up of objects. Bitmap graphics can be edited by individual pixels whereas vector graphics can be edited by individual objects.
What is the difference between parallel computing and parallel processing?
Parallel processsing ranges from instruction-level parallelism e.g. superscalar and VLIW to message-passing MIMD also called multicomputer, and also includes SIMD e.g. vector and array processing. Multiprocessing is specifically task parallelism, and is by definition shared-memory MIMD with multiple processor cores, sometimes multiple sockets.
Difference between pipeline and vector processing?
Pipeline processing involves a string of data processed in a chain reaction. This means the output of the first data point processing is the input of the next processing point. Vector processing involves a CPU and only one-dimensional arrays of data. This is similar to how a basic computer functions.
What has the author Guy E Blelloch written?
Guy E. Blelloch has written: 'Vector models for data-parallel computing' -- subject(s): Parallel processing (Electronic computers), Vector processing (Computer science)
What is the difference between edge and screw dislocations?
The main difference is: The slip vector ( Burger's vector) and the line vector, which is line of atoms that dislocated, are perpendicular to each other in case of edge dislocation. In case of screw dislocation, they are parallel to each other.
What is the difference between an initial point of a vector and a terminal point?
The difference is the length of the vector.
What is the difference between zero vector and null vector?
They are the same.
For a parallel plate capacitor is The poynting vector points everywhere radially outward of the volume between plates?
No, the Poynting vector does not point radially outward in the volume between the plates of a parallel plate capacitor. The Poynting vector represents the direction and flow of electromagnetic energy, and in the case of a static electric field between the plates, the Poynting vector is zero within the volume between the plates.
For a parallel plate capacitor is The poynting vector points everywhere radially into the volume between plates?
For a parallel plate capacitor is The poynting vector points everywhere radially outward of the volume between plates.
How the pointing vector points be for a parallel plate capacitor which is being charged out?
For a parallel plate capacitor is The poynting vector points everywhere radially outward of the volume between plates.
What is difference in resultant vector and vector resolution?
the difference between resultant vector and resolution of vector is that the addition of two or more vectors can be represented by a single vector which is termed as a resultant vector. And the decomposition of a vector into its components is called resolution of vectors.
Is vector A parallel vector B given that vector A is equal to the zero vector and vector B is equal to the zero vector?
The zero vector is both parallel and perpendicular to any other vector. V.0 = 0 means zero vector is perpendicular to V and Vx0 = 0 means zero vector is parallel to V.
Main difference between Array List and Vector in Java?
List is not sync'd as a vector is.
