Topics tagged threads

Topic	Replies	Views	Activity
CUDA.jl with @threads causing memory leak? GPU bug , multithreading , cuda , threads , cudajl	3	342	April 27, 2026
Basic question about thread interaction General Usage multithreading , threads	3	243	February 10, 2026
Threads.@threads on views into a vector doesn't give much of a speed-up Performance multithreading , threads	3	193	November 6, 2025
Will my variable be modified in a `do` block? Very subtle to anticipate General Usage question , threads	13	342	July 28, 2025
Will `@info` corrupt `Threads.@threads for`? General Usage question , threads	18	570	August 26, 2025
Trying to parallelize using CUSOLVERRF.jl with @threads GPU multithreading , cuda , threads , cudajl	7	300	August 19, 2025
No more threadid indexing? [thread-local storage] Performance multithreading , threads	36	1757	August 15, 2025
Threads with Channels sometimes lead to weird code excecution General Usage question , multithreading , threads , channel	11	281	July 24, 2025
Problem with running tests in VSCode under Ubuntu (any packages) VS Code testing , threads	1	110	May 2, 2025
Threads are not speeding up computation a lot Performance threads	70	2344	March 20, 2025
Controlling @threads (or similar) parallelism level General Usage threads	4	153	March 10, 2025
Reduce allocations & lock conflicts and speed up when using multithreads Performance threads , yfinance	1	219	February 10, 2025
@threads in for loop and push! in if statement Performance threads , push	6	315	January 20, 2025
Why can Julia spawn new processes but not new threads? Internals & Design question , multithreading , distributed , threads , multiprocessing	1	403	November 30, 2024
Is it possible to avoid these excess allocations when using @batch or @threads? Performance memory-allocation , threads , closure , polyester	4	272	November 8, 2024
Timing compilation when using threads Performance time , threads , compile-time	0	88	October 7, 2024
Manage tasks from Threads.@spawn without using map() General Usage parallel , multithreading , threads	16	534	August 27, 2024
Julia -> C (Pthread) -> Julia Saxpy with Threads New to Julia ccall , multithreading , threads , threading	1	187	August 12, 2024
Communicating across worker processes General Usage distributed , task , threads , channels	2	220	August 12, 2024
Parallelization of long- and short running tasks General Usage parallel , threads	8	681	July 16, 2024
[pre-ANN] DataFlowTasks.jl: a package for inferring task dependencies based on data annotations Package Announcements package , performance , parallel , multithreading , threads	8	1506	June 3, 2024
How to convert a thread-parallelized code into a core-parallelized code? Julia at Scale multithreading , linearalgebra , distributed , threads , matrix	3	411	May 19, 2024
Inconsistent CPU utilisation in @threads loops Performance parallel , multithreading , threads , threading	20	1224	February 23, 2024
Julia code becomes slower on running on supercomputers and does not scale well when parallelizing with Base.Threads Julia at Scale fortran , parallel , linearalgebra , threads	73	3077	January 22, 2024
Best strategy to choose the number of gc threads on a cluster General Usage multithreading , threads , gc	2	778	December 14, 2023
Threads.@spawn weird ouput message Performance parallel , multithreading , interpolations , threads , interpolationsjl	6	467	December 12, 2023
Performance issue with multithreaded computation with matrix operations at its heart (Threads.@threads vs. BLAS threads) Performance blas , parallel , multithreading , linearalgebra , threads	7	547	November 13, 2023
Using an assignment outside of threaded for loop degraded performance by a huge amount General Usage question , multithreading , threads	10	778	October 30, 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	318	October 8, 2023
Multithreaded LIBSVM and XGBoost crashing Performance multithreading , threads , libsvm	7	556	August 25, 2023