例如:command1 & command2 & wait 使用parallel命令:parallel命令可以并行执行多个命令。首先需要安装parallel命令,然后使用以下语法:parallel ::: "command1" "command2" 以上是在Bash中启动多个进程的几种常见方法。具体使用哪种方法取决于具体的需求和场景。 参考链接: nohup命令:https://www.gnu.org/software/cor...
I am trying to run multiple process simultaneously with this: It is not working, because I have an older version of Bash: I am a user on Solaris 10, without GNU parallel. Is there a way I can do this while still being able to specify the number of sess
bash 3. 进程数可控的并行化方法(2): 命名管道 上面的并行化方法也可利用命名管道来实现, 命名管道是Linux下进程间进行通讯的一种方法, 也称为先入先出(fifo, first in first out)文件. 具体方法是创建一个fifo文件, 作为进程池, 里面存放一定数目的”令牌”. 作业运行规则如下: 所有作业排队依次领取令牌; ...
https://saveriomiroddi.github.io/Running-shell-commands-in-parallel-via-gnu-parallel/ https://stackoverflow.com/questions/29953990/run-serial-inside-paralell-bash https://unix.stackexchange.com/questions/531753/running-multiple-jobs-a-combination-of-parallel-and-serial refs https://www.cnblogs.com/x...
File "/home/ma-user/work/files/mindformers/scripts/mf_parallel1/mindformers/core/context/build_context.py", line 109, in init_context init() File "/home/ma-user/anaconda3/envs/mindspore_py39/lib/python3.9/site-packages/mindspore/communication/management.py", line 181, in init init_...
EN在过去的几天里，我一直在努力学习如何使用gnu_parallel，但我仍然有点不知所措，希望有人能提供一...
GNU Parallel 功能强大且灵活性高,适合复杂的并发执行任务。 5. 通过数组和循环控制并发数量 如果想要更精细地控制并发数量,可以通过数组保存进程 ID,并使用 wait 命令来控制。例如: bash tasks=("task1" "task2" "task3" "task4" "task5") max_concurrent=3 pids=() run_task() { local task=$1 echo...
到GNU Parallel的文本移植如下所示: task(){ dir="$1" P=`pwd` dirname=$(basename $dir) echo $dirname running >> output.out if [[ $dirname != "backup"* ]]; then sed -i "s/$dirname running/$dirname is good/" $P/output.out else sed -i "s/$dirname running/$dirname ignored/" ...
parallel是GNU专门用于并行化的一个程序, 对于简单的批量作业并行化非常合适. 使用parallel不需要编写脚本, 只需在原命令的基础上简单地加上parallel就可以了. 所以, 如果能用paralle并行化你的作业, 请优先使用. 有关paralle的详细说明, 请参考其官方文档. ...
If everything goes well, then you collect your files in parallel because you don’t have more than ten systems. You can afford to ssh to all of them at the same time and then show the hardware details of each one. Visiting: dmaf5 ...