update

language_learning/2023.02.21_parapell_python_manually/a.py

@@ -0,0 +1,8 @@
+import numpy as np
+
+def run(parameter_array):
+    for parameter in parameter_array:
+        print('hello world'+' '+str(parameter))
+
+parameter_array_labeled_for_replacement = []
+run(parameter_array_labeled_for_replacement)

language_learning/2023.02.21_parapell_python_manually/a.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+#PBS -N task
+#PBS -l nodes=1:ppn=1
+#PBS -q bigmem
+cd $PBS_O_WORKDIR
+export OMP_NUM_THREADS=1
+python a.py

language_learning/2023.02.21_parapell_python_manually/parallel.py

@@ -0,0 +1,35 @@
+"""
+This code is supported by the website: https://www.guanjihuan.com
+The newest version of this code is on the web page: https://www.guanjihuan.com/archives/29200
+"""
+
+import os
+
+parameter_str_array = ['np.arange(1, 11, 1)', 'np.arange(11, 21, 1)']
+index = 0
+
+for parameter_str in parameter_str_array:
+    index += 1
+
+    # 以下处理代码文件【说明：linux系统下复制用cp，windows系统下复制用copy】
+    os.system('cp a.py a'+str(index)+'.py')  # 复制python代码文件
+    with open('a'+str(index)+'.py', 'r') as f:  # 读取
+        content  = f.read()
+    old_str = 'parameter_array_labeled_for_replacement = []'
+    new_str = 'parameter_array_labeled_for_replacement = ' + parameter_str
+    content = content.replace(old_str, new_str)
+    with open('a'+str(index)+'.py', 'w') as f: # 写入
+        f.write(content)
+
+    # 以下处理任务上传文件
+    os.system('cp a.sh a'+str(index)+'.sh')  # 复制任务调度系统的sh上传文件
+    with open('a'+str(index)+'.sh', 'r') as f:  # 读取
+        content  = f.read()
+    old_str = 'python a.py'
+    new_str = 'python a'+str(index)+'.py'
+    content = content.replace(old_str, new_str)
+    with open('a'+str(index)+'.sh', 'w') as f: # 写入
+        f.write(content)
+
+    # 提交任务
+    os.system('qsub a'+str(index)+'.sh')  # 提交任务