Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 312 25.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 314 25.3 Data Movement . . . . . . . . -t/--threads is propagated to worker processes that are spawned using the -p/--procs or --machine-file command line options. For example, julia -p2 -t2 spawns 1 main process with 2 worker processes, and all three three processes have 2 threads enabled. For more fine grained control over worker threads use addprocs and pass -t/--threads as exeflags. Multiple GC Threads The Garbage Collector (GC) can use multiple

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 312 25.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 314 25.3 Data Movement . . . . . . . . -t/--threads is propagated to worker processes that are spawned using the -p/--procs or --machine-file command line options. For example, julia -p2 -t2 spawns 1 main process with 2 worker processes, and all three three processes have 2 threads enabled. For more fine grained control over worker threads use addprocs and pass -t/--threads as exeflags. Multiple GC Threads The Garbage Collector (GC) can use multiple

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 331 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 333 26.3 Data Movement . . . . . . . . -t/--threads is propagated to worker processes that are spawned using the -p/--procs or --machine-file command line options. For example, julia -p2 -t2 spawns 1 main process with 2 worker processes, and all three three processes have 2 threads enabled. For more fine grained control over worker threads use addprocs and pass -t/--threads as exeflags. Multiple GC Threads The Garbage Collector (GC) can use multiple

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 331 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 333 26.3 Data Movement . . . . . . . . -t/--threads is propagated to worker processes that are spawned using the -p/--procs or --machine-file command line options. For example, julia -p2 -t2 spawns 1 main process with 2 worker processes, and all three three processes have 2 threads enabled. For more fine grained control over worker threads use addprocs and pass -t/--threads as exeflags. Multiple GC Threads The Garbage Collector (GC) can use multiple

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 331 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 333 26.3 Data Movement . . . . . . . . -t/--threads is propagated to worker processes that are spawned using the -p/--procs or --machine-file command line options. For example, julia -p2 -t2 spawns 1 main process with 2 worker processes, and all three three processes have 2 threads enabled. For more fine grained control over worker threads use addprocs and pass -t/--threads as exeflags. Multiple GC Threads The Garbage Collector (GC) can use multiple

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 335 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 337 26.3 Data Movement . . . . . . . . Starting Julia with multiple threads By default, Julia starts up with 2 threads of execution; 1 worker thread and 1 interactive thread. This can be verified by using the command Threads.nthreads(): MULTI-THREADING 322 Julia 1.12 Starting by default with 1 interactive thread, as well as the 1 worker thread, was made as such in Julia 1.12 If the number of threads is set to 1 by either doing -t1

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 334 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . Starting Julia with multiple threads By default, Julia starts up with 2 threads of execution; 1 worker thread and 1 interactive thread. This can be verified by using the command Threads.nthreads(): MULTI-THREADING 322 Julia 1.12 Starting by default with 1 interactive thread, as well as the 1 worker thread, was made as such in Julia 1.12 Lets start Julia with 4 threads: $ julia --threads 4 Let's

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 334 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . Starting Julia with multiple threads By default, Julia starts up with 2 threads of execution; 1 worker thread and 1 interactive thread. This can be verified by using the command Threads.nthreads(): MULTI-THREADING 322 Julia 1.12 Starting by default with 1 interactive thread, as well as the 1 worker thread, was made as such in Julia 1.12 Lets start Julia with 4 threads: $ julia --threads 4 Let's

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 334 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . Starting Julia with multiple threads By default, Julia starts up with 2 threads of execution; 1 worker thread and 1 interactive thread. This can be verified by using the command Threads.nthreads(): MULTI-THREADING 322 Julia 1.12 Starting by default with 1 interactive thread, as well as the 1 worker thread, was made as such in Julia 1.12 Lets start Julia with 4 threads: $ julia --threads 4 Let's

Loading Packages . . . . . . . . . . . . . . . . . . . . . . . . 334 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . Starting Julia with multiple threads By default, Julia starts up with 2 threads of execution; 1 worker thread and 1 interactive thread. This can be verified by using the command Threads.nthreads(): MULTI-THREADING 322 Julia 1.12 Starting by default with 1 interactive thread, as well as the 1 worker thread, was made as such in Julia 1.12 Lets start Julia with 4 threads: $ julia --threads 4 Let's