Topics tagged parallel

Topic	Replies	Views	Activity
How to improve performance in a function that repeatedly defines and multiplies matrices Julia at Scale performance , parallel , linearalgebra , complex-numbers , matrix	64	2032	January 6, 2024
GPU parallelization for a very large system of ODEs Performance gpu , parallel	5	600	December 30, 2023
Strategies for Parallelizing Long Tasks with Many Parts General Usage parallel	0	219	December 29, 2023
A problem: writing results to a file in parallel New to Julia question , parallel , io	14	1596	December 15, 2023
Parallelize double nested loop using Dagger for Montecarlo General Usage parallel , monte-carlo , dagger	5	352	December 14, 2023
Parallelizing a code when we are evaluating a function for different parameters independently and storing in an array Julia at Scale question , parallel , distributed , loops	6	619	December 14, 2023
Threads.@spawn weird ouput message Performance parallel , multithreading , interpolations , threads , interpolationsjl	6	389	December 12, 2023
Troubleshooting an Unhandled error in Parallel Computation on a Slurm Cluster General Usage hpc , parallel , cluster , distributed , slurm	0	287	December 11, 2023
How to preallocate for a parallel monte carlo simulation? New to Julia parallel , optimization , monte-carlo , channel , preallocation	5	638	December 8, 2023
Multithreading in Julia >1.8 - Threadsafety of @threads vs @spawn General Usage parallel , multithreading	3	356	December 5, 2023
Distributed parallel loops Julia at Scale parallel , distributed	0	408	December 2, 2023
Override DocStringExtension @template General Usage parallel , async	0	208	November 30, 2023
How to execute tasks in parallel in a for loop Performance parallel , multithreading , juliapro , optimization	27	2494	November 29, 2023
Performance issue with multithreaded computation with matrix operations at its heart (Threads.@threads vs. BLAS threads) Performance blas , parallel , multithreading , linearalgebra , threads	7	466	November 13, 2023
Peculiar GPU behavior: zero performance cost for math functions? GPU gpu , parallel , gpuarrays , trigonometry	5	1178	November 4, 2023
MPI/Distributed linear system solver? New to Julia parallel , linearalgebra	20	1648	October 26, 2023
What is the mechanics of `copy` in the thread-parallization by `Threads.@spawn`? Or: Problems with copy arrays in thread parallelism General Usage parallel , multithreading , threads	1	286	October 8, 2023
How to use LoopVectorization.jl? General Usage parallel , loopvectorization	7	1405	September 15, 2023
Is there a simple way to parallelize or distribute a function call that updates a local variable within a loop? General Usage question , parallel , distributed	1	317	September 12, 2023
Multiple-threading does not increase speed in my 16-threads workstation, I am wondering is there something wrong in my code? Performance question , performance , parallel	3	344	August 22, 2023
Atomic much slower than @spawn-ed tasks Performance parallel	4	526	August 22, 2023
Distributed-memory parallelism on a shared-memory machine General Usage parallel	10	651	August 18, 2023
Multithreading for nested for loops General Usage parallel , multithreading , threads	13	2010	August 16, 2023
ParallelStencil.jl cannot initialize with parameterized backend General Usage parallel	0	183	August 6, 2023
Race condition when writing the same value in a parallel loop New to Julia parallel	4	334	August 4, 2023
Creating global variable in a worker New to Julia parallel	8	384	July 31, 2023
How do I set --heap-size-hint If start julia with -p 4? General Usage parallel	0	220	July 25, 2023
Having issues speeding up code with multithreading Performance parallel , multithreading	19	716	July 16, 2023
Dagger Development and Roadmap Community announcement , parallel , dagger	4	1023	July 23, 2023
Allocations when creating array Performance parallel , multithreading , memory-allocation , arrays	16	471	June 27, 2023