Parallel computation is one of the computer programming that allows to execute commands simultaneously and concurrently in a single or multipleprocessors inside a CPU. Parallel computation itself is useful to improve the performance of the computer as more and more processes that can be done at the same time it will be faster.
A. The concept of Parallel
The concept of parallel processors is an ability to perform a task or multipletasks simultaneously or concurrently, in other words, the processor is able to perform one or many tasks at one time.
The concept of parallel processors is an ability to perform a task or multipletasks simultaneously or concurrently, in other words, the processor is able to perform one or many tasks at one time.
B. Distributed Processing
Distributed processing is the process of parallel processing in distributedparallel processing using multiple machines. So, it could be said the abilityof the computers that run simultaneously to solve a problem with theprocess quickly.
Distributed processing is the process of parallel processing in distributedparallel processing using multiple machines. So, it could be said the abilityof the computers that run simultaneously to solve a problem with theprocess quickly.
C. Parallel Computer Architecture
According to a Processor Designer, taxonomy Flynn, Computer Architecturebaguan divided into four, namely:
According to a Processor Designer, taxonomy Flynn, Computer Architecturebaguan divided into four, namely:
“>The type of computer that only has one processor and one instruction is executed serially.
“>This type of computer that has more than one processor, but this computer only executes one instruction in parallel on different data in lock-step level.
“>This type of computer that has a processor and execute multiple instructions in parallel but in practice there is no computer that is built with this architecture because the system is not easily understood, until now there has been no computers that use this type of architecture
This type of computer that has more than one processor and execute more than one instruction in parallel. This type of computer that is most widely used to build a parallel computer, even many supercomputer that implement this architecture, because the models and concepts that are not too complicated to understand.
A thread in computer programming is a relevant information about the use of a single program that can handle multiple users bersamaan.Thread This allows the program to determine how the user entered into the program in turn and the user will go back to using a different user. “>E. Introduction to Message Passing, Open MP“>F. Introduction to Programming CUDA GPUBefore I discuss about CUDA, I will discuss the first GPU. GPU refers to a specific processor for Memepercepat and change the memory to speed up image processing. CUDA (Compute Unified Device Architecture) is a scheme that made by NVIDIA NVIDIA as the GPU (Graphic Processing Unit) capable of computing not only to graphics processing, but also for general purposes. So with the CUDA we can take advantage of multiple processors from NVIDIA to do the calculation process much ataunpun computing.
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