This is how I solved the following question, I want to be sure if my solution is correct? A multiprocessor consists of 100 processors, each capable o ...
This is how I solved the following question, I want to be sure if my solution is correct? A multiprocessor consists of 100 processors, each capable o ...
I am trying to learn parallel programming with python 3 and have troubles with all the toy examples. Particularly, get any code from textbook/course/y ...
I am new to use joblib.Parallel() to speed up some massive numpy.fft calculations. I follow this example presented on joblib-web Using the example, ...
I am new to concurrency and threading in java and I have this following scenario - Function1(fetches next task from a queue and calls function2 wi ...
I have systems that have a large number of cores as well as a cluster. For a particular task for which no serial implementation is available, I can on ...
I am trying to answer a school assignment but i am getting confused to what the question is trying to ask. A design optimization was applied to a ...
I have the following question in my assignment. I know that I need to use Amdahl's law but I don't know which part is going to be which part in the fo ...
Gustafson's law is a counter to Amdahl's law claiming that most parallel processing applications actually increase the workload when having increased ...
I am trying to understand why Amdahl's law does not apply to this situation? Let's say we have two configs Config 1 has L1 access latency (hitDelay ...
We have a scenario of processing heavy operations that are executed on a single CPU by an execution engine. We are now re-architecting the system to a ...
Amdahl’s law states that a speed up of the entire system is where the a_new_time can be represented as ( 1 - f ) + f / s’, where f is the fraction ...
I have a class with a method foo(), and a dictionary with a bunch of objects of that class. How can I parallelize the execution of foo() in my collec ...
Below I try to sketch code that is parallelised using OpenMP tasks. In the main function a parallel environment is started and immediately after doin ...
I am working on a project that I intend to make more efficient by using a parallel function with joblib with shared memory. However, I also intend to ...
Recently, I came across Chapel. I liked the examples given in the tutorials but many of them were embarrassingly parallel in my eyes. I'm working on S ...
I'm a bit lost between joblib, multiprocessing, etc.. What's the most effective way to parallelize a for loop, based on your experience? For example ...
I am using multi-processing in python 3.7 Some articles say that a good number for number of processes to be used in Pool is the number of CPU cores. ...
I do a numerical simulation. I have 50,000 particles that crystallize in a box, in which there are several crystals (with periodic boundary condition) ...
Please forgive if this question is too basic. I am neither familiar with the idea of parallelization nor used a HPC system before. I am training a de ...
I have an example with data. As you can see from the code, every call of a function fit_by_idx() has to print 'here', but it doesn't. All is ok when ...