Add sumsjob- to screen session name

Author: lululxvi

README.md

@@ -4,7 +4,7 @@
 [![Downloads](https://pepy.tech/badge/sumsjob)](https://pepy.tech/project/sumsjob)
 [![License](https://img.shields.io/github/license/lululxvi/sumsjob)](https://github.com/lululxvi/sumsjob/blob/master/LICENSE)
 
-&Sigma;&Sigma;<sub>Job</sub> or Sums<sub>Job</sub> (**S**imple **U**tility for **M**ultiple-**S**ervers **Job** **Sub**mission) is a simple Linux command-line utility which submits a job to one of the multiple servers each with limited resources such as GPUs. &Sigma;&Sigma;<sub>Job</sub> provides similar key functions for multiple servers as [Slurm Workload Manager](https://slurm.schedmd.com) for supercomputers and computer clusters. It provides three key functions:
+&Sigma;&Sigma;<sub>Job</sub> or Sums<sub>Job</sub> (**S**imple **U**tility for **M**ultiple-**S**ervers **Job** **Sub**mission) is a simple Linux command-line utility which submits a job to one of the multiple servers each with limited resources such as GPUs. &Sigma;&Sigma;<sub>Job</sub> provides similar key functions for multiple servers as [Slurm Workload Manager](https://slurm.schedmd.com) for supercomputers and computer clusters. It provides four key functions:
 
 - show the status of GPUs on all servers,
 - submit a job to servers in noninteractive mode, i.e., the job will be running in the background of the server,

sumsjob/sacct.py

@@ -27,30 +27,30 @@ def sacct():
 
         # Example:
         # There is a screen on:
-        #         47065.1640588557_8760   (12/27/2021 02:02:41 AM)        (Detached)
+        #         47065.sumsjob-jobname   (12/27/2021 02:02:41 AM)        (Detached)
         # 1 Sockets in /run/screen/S-lu.
         # Or
         # No Sockets found in /run/screen/S-lu.
         lines = process.stdout.strip().split("\n")
-        lines = filter(lambda l: "Detached" in l, lines)
+        lines = filter(lambda l: "sumsjob-" in l, lines)
         if not lines:
             continue
 
         lines = map(lambda l: l.strip(), lines)
         for l in lines:
             session_name, creation_time = l.split("\t")[:2]
-            session_name = session_name.split(".", 1)[1]
+            job_name = session_name.split("sumsjob-", 1)[1]
             creation_time = creation_time[1:-1]
-            jobs.append({"Server": m, "JobName": session_name, "Start": creation_time})
+            jobs.append({"Server": m, "JobName": job_name, "Start": creation_time})
 
     jobs = order_by_start(jobs)
     print("Server   JobName          Start")
     print("-------- ---------------- ----------------------")
     for job in jobs:
-        session_name = job["JobName"]
-        if len(session_name) > 16:
-            session_name = session_name[:15] + "+"
-        print(f"{job['Server']:<8} {session_name:<16} {job['Start']}")
+        job_name = job["JobName"]
+        if len(job_name) > 16:
+            job_name = job_name[:15] + "+"
+        print(f"{job['Server']:<8} {job_name:<16} {job['Start']}")
     return jobs
 
 

sumsjob/submit.py

@@ -71,7 +71,7 @@ def submit_one(
         return
 
     if jobname is None:
-        jobname = "%d_%04x" % (time.time(), random.randint(0, int("ffff", 16)))
+        jobname = "%d%04x" % (time.time(), random.randint(0, int("ffff", 16)))
     runpath = os.path.join(config.path_prefix, jobname)
 
     push_files("./", machine, runpath, options=config.files_push, verbose=verbose)
@@ -99,7 +99,7 @@ def submit_one(
         cmd = "cd {} && CUDA_VISIBLE_DEVICES={} {} {} 2>&1 | tee {}.log".format(
             runpath, gpuid, config.cmd, jobpy, jobname
         )
-        cmd = f'screen -dmS {jobname} bash -c "{cmd}"'
+        cmd = f'screen -dmS sumsjob-{jobname} bash -c "{cmd}"'
         cmd = local_cmdline(machine, cmd, verbose=verbose)
         subprocess.check_call(cmd, shell=True)