Is there any way to have a subroutine send data back while still processing? For instance (this example used simply to illustrate) - a subroutine r开发者_运维技巧eads a file. While it is reading throu
I\'m interested in optimizing the hashing of some large files (optimizing wall clock time).The I/O has been optimized well enough already and the I/O device (local SSD) is only tapped at about 25% of
I am writing a multi-threaded program using OpenMP in C++.At one point my program forks into many threads, each of which need to add \"jobs\" to some container that keeps track of all added jobs.Each
My MysQL database contains multiple MyISAM tables, with each table containing millions of rows. There is a heavy insert load on the database, so I cannot issue SELECTs on that live database. Instead,
I\'m looking to do a parallel programming project in C (probably using pthreads or maybe OpenMP) for a class. It will done by a group of about four students, and should take about 4 weeks. I was think
I just wrote my first OpenMP program that parallelizes a simple for loop. I ran the code on my dual core machine and saw some speed up when going from 1 thread to 2 threads. However, I ran the same co
How do you execute a Unix shell comma开发者_JAVA技巧nd (e.g awk one liner) on a cluster in parallel (step 1) and collect the results back to a central node (step 2)?
I\'d like to start using the Task Parallel Library, as this is the recommended framework going forward for performing asynchronous operations.One thing I haven\'t been able to find is any means of for
I am writing a small C application that use some threads for processing data. I want to be able to know the number of processors on a certain machine, without using system() & in combination to a
startTrains() -> TotalDist = 100, Trains = [trainA,trainB ], PID = spawn(fun() -> train(1,length(Trains)) end),
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