Issue with Eric7 and Parallel Processing
Jamie Riotto
jamie.riotto at gmail.com
Thu Nov 16 22:39:20 GMT 2023
Ok, so I have Eric7 loaded into a virtual environment, 'eric7_qt6_venv',
which has eric7-23.11(rev.e075C8fe07fd).
I went to
c:\Users\jamie\eric7_qt6_venv\Lib\site-packages\eric7\Debugger\DebuggerInterfacePython.py
anc
commented out the line:
#self.__autoContinued.append(debuggerId)
When I reran the script I submitted, I had the same behavior as before,
i.e. no change. Did I miss something?
- j
On Thu, Nov 16, 2023 at 10:28 AM Detlev Offenbach <detlev at die-offenbachs.de>
wrote:
> Hi Jaimie,
>
> it is actually a one line change. If you visit
> https://hg.die-offenbachs.homelinux.org/eric/rev/1e498581a094 you will
> see, which line needs to be removed.
>
> Regards,
> Detlev
> Am 16.11.23 um 19:10 schrieb Jamie Riotto:
>
> Detlev,
> Excuse my ignorance, but I'm not sure how to obtain a changeset through
> mercurial. Is there an easy way?
> - j
>
> On Thu, Nov 16, 2023 at 9:12 AM Detlev Offenbach <detlev at die-offenbachs.de>
> wrote:
>
>> Hi,
>>
>> I just committed changeset 1e498581a094, which should fix the issue.
>> Please give it a try and let me know. Otherwise, it will be contained in
>> release 23.12 as is.
>>
>> Regards, Detlev
>> Am 15.11.23 um 16:33 schrieb Jamie Riotto:
>>
>> import multiprocessing
>> from time import time
>> import random
>>
>>
>> def parallelSim(job_queue, output_queue):
>> for data in iter(job_queue.get, 'STOP'):
>> choices = random.choices(data, k=10)
>> total = 0
>> for i, c in enumerate(choices):
>> sign = 1 if i%2==0 else -1
>> total += c * c * sign
>>
>> output_queue.put(total)
>>
>> if __name__ == '__main__':
>> start_time = time()
>>
>> job_queue = multiprocessing.Queue()
>> output_queue = multiprocessing.Queue()
>>
>> # create some data
>> data = list(range(1, 1000))
>>
>> # DEBUG
>> #numCPUs = multiprocessing.cpu_count()
>> numCPUs = 4
>> iterations = 10
>> numjobs = numCPUs * iterations
>>
>> # load up the job queue
>> for sim in range(numjobs):
>> job_queue.put(data)
>>
>> # add Stops to the job queue
>> for x in range(numCPUs):
>> job_queue.put('STOP')
>>
>> serialDebug = False
>> if serialDebug is True:
>> # Debug the Parallel Process
>> parallelSim(job_queue, output_queue)
>>
>> else:
>> # parallelize processing using a pool of processes
>> for i in range(numCPUs):
>> multiprocessing.Process(target=parallelSim, args=(job_queue,
>> output_queue)).start()
>>
>> results = []
>> for r in range(numjobs):
>> results.append(output_queue.get())
>>
>> avg_result = sum(results) / numjobs
>> print("")
>> print(f'Average Results = {avg_result}')
>>
>> end_time = time()
>> elapsed = end_time - start_time
>> print(f"Finished in: {elapsed:.3f} seconds")
>>
>> --
>> Detlev Offenbachdetlev at die-offenbachs.de
>>
>> --
> Detlev Offenbachdetlev at die-offenbachs.de
>
>
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