Parallel NEURON

Moderator: hines

New Topic

182 topics

Announcements

Replies

Views

Last post

NSG provides free access to supercomputers

Last post by ted « Thu Mar 20, 2014 11:01 am

by ted » Thu Mar 20, 2014 11:01 am

0 Replies

36717 Views

Last post by ted
Thu Mar 20, 2014 11:01 am

Topics

Replies

Views

Last post

Multithreaded simulation Q & A

Last post by ted « Thu Sep 18, 2008 10:41 pm

by ted » Thu Sep 18, 2008 10:41 pm

0 Replies

70909 Views

Last post by ted
Thu Sep 18, 2008 10:41 pm
Do you really have n usable processors?

Last post by hines « Mon Oct 15, 2007 10:53 am

by hines » Mon Oct 15, 2007 10:53 am

0 Replies

66153 Views

Last post by hines
Mon Oct 15, 2007 10:53 am
Parallelized simulations result in PythonObject accumulation when using the bulletin-board-style parallelization

Last post by lukas « Wed Aug 06, 2025 11:44 am
Replies: 4
by lukas » Mon Aug 04, 2025 10:36 am

4 Replies

16979 Views

Last post by lukas
Wed Aug 06, 2025 11:44 am
Presyns vs InputPresyns

Last post by hines « Mon Sep 16, 2024 12:39 pm
Replies: 1
by vomel » Wed Sep 11, 2024 1:32 pm

1 Replies

64059 Views

Last post by hines
Mon Sep 16, 2024 12:39 pm
Assigning GIDs to netcon without cell object

Last post by ted « Wed Sep 04, 2024 2:03 pm
Replies: 5
by pyadav » Tue Aug 27, 2024 1:12 pm

5 Replies

39346 Views

Last post by ted
Wed Sep 04, 2024 2:03 pm
Calling MPI_Abort() from HOC

Last post by hines « Tue Feb 13, 2024 5:51 pm
Replies: 5
by CCohen » Sun Dec 10, 2023 11:05 am

5 Replies

54504 Views

Last post by hines
Tue Feb 13, 2024 5:51 pm
NEURON on GPUs?

Last post by pkumbhar « Wed Jun 28, 2023 7:59 am
Replies: 3
by ps0322 » Thu Mar 20, 2014 9:42 am

3 Replies

60185 Views

Last post by pkumbhar
Wed Jun 28, 2023 7:59 am
Thread-safe non-voltage POINTER variables

Last post by hines « Fri Jun 02, 2023 6:16 am
Replies: 4
by rahy » Thu Jun 01, 2023 6:09 am

4 Replies

40679 Views

Last post by hines
Fri Jun 02, 2023 6:16 am
NEURON: The total number of cells, 1, is different than the number of user partition cells, 0

Last post by hines « Tue Dec 20, 2022 8:39 pm
Replies: 2
by loremauro » Thu Dec 15, 2022 8:46 am

2 Replies

29108 Views

Last post by hines
Tue Dec 20, 2022 8:39 pm
Parallel NEURON on HPC help

Last post by ramcdougal « Mon Dec 05, 2022 2:07 pm
Replies: 1
by harrisonZ » Fri Dec 02, 2022 1:17 pm

1 Replies

31633 Views

Last post by ramcdougal
Mon Dec 05, 2022 2:07 pm
Parallelizing sections within a single cell in python without using GUI

Last post by ted « Thu Apr 07, 2022 12:21 pm
Replies: 3
by AtulK » Fri Mar 25, 2022 3:05 pm

3 Replies

33015 Views

Last post by ted
Thu Apr 07, 2022 12:21 pm
Single cell in parallel

Last post by ted « Mon Jan 10, 2022 10:52 am
Replies: 1
by bll5z6 » Mon Jan 10, 2022 9:33 am

1 Replies

28527 Views

Last post by ted
Mon Jan 10, 2022 10:52 am
Parallel version of a model

Last post by ted « Tue Mar 02, 2021 12:49 pm
Replies: 6
by Nikolas Andre » Mon Mar 01, 2021 2:08 pm

6 Replies

35754 Views

Last post by ted
Tue Mar 02, 2021 12:49 pm
Efficient way of debugging Python scripts with MPI library

Last post by hines « Thu Jan 21, 2021 10:28 am
Replies: 4
by itaru » Tue Jan 19, 2021 11:55 pm

4 Replies

33265 Views

Last post by hines
Thu Jan 21, 2021 10:28 am
Question regarding multisplit and rank assignment

Last post by neuromancer « Mon May 11, 2020 5:33 am
Replies: 3
by neuromancer » Sun May 10, 2020 2:24 pm

3 Replies

33091 Views

Last post by neuromancer
Mon May 11, 2020 5:33 am
Is the CVode class implemented so that it scales well with many nodes?

Last post by ramcdougal « Wed Feb 26, 2020 3:50 pm
Replies: 2
by itaru » Tue Feb 25, 2020 8:17 pm

2 Replies

30268 Views

Last post by ramcdougal
Wed Feb 26, 2020 3:50 pm
multiple signals to a single POINT_PROCESS and thread safety of a POINTER.

Last post by ted « Fri Jan 24, 2020 11:34 am
Replies: 1
by ziemek » Fri Jan 24, 2020 5:37 am

1 Replies

29668 Views

Last post by ted
Fri Jan 24, 2020 11:34 am
Periodically saving results during simulation

Last post by ted « Mon Dec 16, 2019 11:28 am
Replies: 3
by iraikov » Wed Jul 31, 2019 1:29 pm

3 Replies

32719 Views

Last post by ted
Mon Dec 16, 2019 11:28 am
Making Random Processes Threadsafe

Last post by agmccrei « Fri Dec 06, 2019 2:50 pm

by agmccrei » Fri Dec 06, 2019 2:50 pm

0 Replies

55738 Views

Last post by agmccrei
Fri Dec 06, 2019 2:50 pm
parallel simulation hang on permanently at some loops

Last post by hines « Fri Nov 01, 2019 9:29 am
Replies: 1
by ylzang » Thu Oct 31, 2019 11:23 am

1 Replies

30606 Views

Last post by hines
Fri Nov 01, 2019 9:29 am
MPI simulation hangs

Last post by pascal « Fri Oct 11, 2019 7:34 pm
Replies: 1
by pascal » Fri Oct 11, 2019 6:09 pm

1 Replies

29249 Views

Last post by pascal
Fri Oct 11, 2019 7:34 pm
Minimal Working Example of MPI Gap Junctions (in python)

Last post by hines « Sat Sep 14, 2019 2:47 am
Replies: 17
by Tom Close » Wed Jan 09, 2013 5:26 am
1

2
17 Replies

82503 Views

Last post by hines
Sat Sep 14, 2019 2:47 am
Is it possible to associate multiple gids with the same segment?

Last post by ted « Sat Sep 07, 2019 3:33 pm
Replies: 1
by JustasB » Thu Sep 05, 2019 10:31 pm

1 Replies

29813 Views

Last post by ted
Sat Sep 07, 2019 3:33 pm
Using thread-safe source_var/target_var to replace POINTER variables

Last post by hines « Wed Jun 26, 2019 7:17 pm
Replies: 3
by bcaldwell » Tue Jun 25, 2019 1:11 am

3 Replies

32747 Views

Last post by hines
Wed Jun 26, 2019 7:17 pm
Bulletin-Style Grid-Like Simulations: Indexing Getting Mixed Up

Last post by ted « Mon May 13, 2019 7:00 pm
Replies: 4
by agmccrei » Sun May 12, 2019 1:23 pm

4 Replies

35057 Views

Last post by ted
Mon May 13, 2019 7:00 pm
multithreads for parallel NEURON code

Last post by breakwave922 « Fri Mar 01, 2019 3:54 pm

by breakwave922 » Fri Mar 01, 2019 3:54 pm

0 Replies

36040 Views

Last post by breakwave922
Fri Mar 01, 2019 3:54 pm
Strange NEURON behavior with multithreading

Last post by rth « Tue Dec 11, 2018 11:53 am

by rth » Tue Dec 11, 2018 11:53 am

0 Replies

35956 Views

Last post by rth
Tue Dec 11, 2018 11:53 am
segmentation fault when recording specific time points into h.Vector

Last post by ted « Mon Nov 12, 2018 12:04 pm
Replies: 1
by rlindroos » Mon Nov 12, 2018 10:43 am

1 Replies

32496 Views

Last post by ted
Mon Nov 12, 2018 12:04 pm
How to execute CoreNEURON with GPU?

Last post by Jeremy « Thu Aug 09, 2018 3:59 am
Replies: 11
by john.gwak » Fri Jul 27, 2018 12:20 am

11 Replies

48481 Views

Last post by Jeremy
Thu Aug 09, 2018 3:59 am
Parallel simulations of ephaptic connections

Last post by mcapllonchj « Wed Jul 25, 2018 10:12 am
Replies: 7
by mcapllonchj » Tue Mar 13, 2018 1:55 pm

7 Replies

39064 Views

Last post by mcapllonchj
Wed Jul 25, 2018 10:12 am
Neuron parallel installation on Clusters

Last post by Rahul123 « Thu Jun 28, 2018 1:08 am

by Rahul123 » Thu Jun 28, 2018 1:08 am

0 Replies

32785 Views

Last post by Rahul123
Thu Jun 28, 2018 1:08 am
Stabilization Mechanism

Last post by ahmed.hamzah « Sun Jun 24, 2018 1:34 pm
Replies: 9
by ahmed.hamzah » Mon Jun 18, 2018 1:43 pm

9 Replies

46454 Views

Last post by ahmed.hamzah
Sun Jun 24, 2018 1:34 pm
want_all_spikes recording from axon

Last post by bll5z6 « Tue Jun 19, 2018 3:15 pm
Replies: 2
by bll5z6 » Tue Jun 19, 2018 1:57 pm

2 Replies

31474 Views

Last post by bll5z6
Tue Jun 19, 2018 3:15 pm
Network Parallelization

Last post by ted « Thu May 17, 2018 8:40 am
Replies: 5
by Krishna Chaitanya » Mon May 14, 2018 9:44 am

5 Replies

37729 Views

Last post by ted
Thu May 17, 2018 8:40 am
GPUs vs intel PHI coprocessor

Last post by ted « Mon Apr 16, 2018 2:06 pm
Replies: 1
by atknox » Mon Apr 16, 2018 12:54 pm

1 Replies

30956 Views

Last post by ted
Mon Apr 16, 2018 2:06 pm
parallelize nested loop

Last post by menica « Wed Mar 28, 2018 7:10 am
Replies: 7
by menica » Wed Mar 14, 2018 12:57 pm

7 Replies

42005 Views

Last post by menica
Wed Mar 28, 2018 7:10 am
Passing parameters using pack/post, etc.

Last post by aaronmil « Wed Jan 03, 2018 4:23 pm
Replies: 18
by JBall » Thu Oct 21, 2010 1:44 pm
1

2
18 Replies

87321 Views

Last post by aaronmil
Wed Jan 03, 2018 4:23 pm
summation of matrix on different computer nodes

Last post by breakwave922 « Wed Nov 29, 2017 10:37 pm
Replies: 2
by breakwave922 » Sun Nov 19, 2017 3:27 am

2 Replies

40146 Views

Last post by breakwave922
Wed Nov 29, 2017 10:37 pm
mpiexec fails on linux

Last post by MBeining « Tue Nov 07, 2017 5:19 am
Replies: 1
by MBeining » Sun Nov 05, 2017 8:05 am

1 Replies

39369 Views

Last post by MBeining
Tue Nov 07, 2017 5:19 am
Neuron's mpiexec fails on Windows 10

Last post by MBeining « Sun Nov 05, 2017 6:22 am
Replies: 13
by MBeining » Tue Oct 24, 2017 2:13 pm

13 Replies

75858 Views

Last post by MBeining
Sun Nov 05, 2017 6:22 am
Parallel jobs fail after upgrading to Neuron version 7.5

Last post by hines « Wed Oct 18, 2017 7:14 pm
Replies: 3
by BlueBirdFlies » Mon Oct 16, 2017 4:02 pm

3 Replies

39283 Views

Last post by hines
Wed Oct 18, 2017 7:14 pm
A multi-gpu version of CoreNEURON

Last post by zyc « Tue Oct 17, 2017 1:55 am

by zyc » Tue Oct 17, 2017 1:55 am

0 Replies

41979 Views

Last post by zyc
Tue Oct 17, 2017 1:55 am
NetCon threshold and parallel context

Last post by MBeining « Thu Sep 14, 2017 8:24 am

by MBeining » Thu Sep 14, 2017 8:24 am

0 Replies

41475 Views

Last post by MBeining
Thu Sep 14, 2017 8:24 am
parallelized NEURON does not start with pnm.run()

Last post by MBeining « Tue Sep 12, 2017 10:06 am
Replies: 7
by MBeining » Thu Sep 07, 2017 6:39 am

7 Replies

45632 Views

Last post by MBeining
Tue Sep 12, 2017 10:06 am
Parallelization of a single cell

Last post by nikkip « Mon Sep 11, 2017 9:02 am
Replies: 7
by nikkip » Mon Sep 04, 2017 10:22 pm

7 Replies

46905 Views

Last post by nikkip
Mon Sep 11, 2017 9:02 am
Parameter sweep with distributed parallel network

Last post by ted « Fri Aug 04, 2017 11:02 am
Replies: 2
by pascal » Tue Jul 25, 2017 4:20 pm

2 Replies

36348 Views

Last post by ted
Fri Aug 04, 2017 11:02 am
How to build network model for coreNeuron

Last post by bremen « Sat Jun 03, 2017 4:16 pm
Replies: 24
by zyc » Tue Feb 21, 2017 2:58 am
1

2
24 Replies

100038 Views

Last post by bremen
Sat Jun 03, 2017 4:16 pm
h.fadvance() stops python threading, why?

Last post by rth « Thu May 11, 2017 7:17 pm
Replies: 2
by rth » Tue May 09, 2017 4:35 pm

2 Replies

37611 Views

Last post by rth
Thu May 11, 2017 7:17 pm
Load balancing with heterogeneous morphologies and synapses

Last post by hines « Sat Apr 08, 2017 2:45 pm
Replies: 18
by iraikov » Tue Mar 21, 2017 4:29 pm
1

2
18 Replies

81831 Views

Last post by hines
Sat Apr 08, 2017 2:45 pm
Using Traub's parallel gap junction in Python

Last post by hines « Wed Mar 29, 2017 1:22 pm
Replies: 2
by pascal » Mon Mar 27, 2017 9:08 am

2 Replies

36372 Views

Last post by hines
Wed Mar 29, 2017 1:22 pm

New Topic

182 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum