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by hosseinpink
Tue Sep 24, 2019 7:05 am
Forum: Python
Topic: Pyhton3 problems an packages
Replies: 1
Views: 213

Pyhton3 problems an packages

Hi all, I have a cluster with 4 Pis. Two of them are fine: import sklearn and import numpy both ok. Two of them show some errors: I install numpy but when import they show lib.....not found. Once uninstalling the numpy: pip3 uninstall numpy and I check import numpy I see it is fine but the numpy ver...
by hosseinpink
Mon Sep 16, 2019 5:01 am
Forum: General discussion
Topic: Installing Movidius Neural Computer Stack on Raspberry Pi
Replies: 4
Views: 178

Re: Installing Movidius Neural Computer Stack on Raspberry Pi

It might help if you told us what you have tried and how it failed. We have no idea what you are doing. This description of using the Movidius with the Pi has no mention of CMake for example: https://www.pyimagesearch.com/2018/02/19/real-time-object-detection-on-the-raspberry-pi-with-the-movidius-n...
by hosseinpink
Mon Sep 16, 2019 4:56 am
Forum: General discussion
Topic: Installing Movidius Neural Computer Stack on Raspberry Pi
Replies: 4
Views: 178

Re: Installing Movidius Neural Computer Stack on Raspberry Pi

It might help if you told us what you have tried and how it failed. We have no idea what you are doing. This description of using the Movidius with the Pi has no mention of CMake for example: https://www.pyimagesearch.com/2018/02/19/real-time-object-detection-on-the-raspberry-pi-with-the-movidius-n...
by hosseinpink
Mon Sep 16, 2019 12:53 am
Forum: General discussion
Topic: Installing Movidius Neural Computer Stack on Raspberry Pi
Replies: 4
Views: 178

Installing Movidius Neural Computer Stack on Raspberry Pi

Hi all,
I gonna try installing Movidius Neural computer stick on my Raspberry Pi.
Would you please tell me a reliable solution for that?
I have tried many links and commands and could not get Cmake as well.
Thanks.
by hosseinpink
Wed Jul 10, 2019 11:09 pm
Forum: General discussion
Topic: MPIpy + sklearn
Replies: 0
Views: 91

MPIpy + sklearn

How can I use Sklearn package and Mpipy for ML distributed processing on raspberry pi?
My motivation is to implement distributed KNN learning on 3 Pis with MPIpy.
by hosseinpink
Tue Jul 09, 2019 2:32 am
Forum: General discussion
Topic: Random Forest parallel sitribution with Python 2.7 + MPIpy
Replies: 0
Views: 90

Random Forest parallel sitribution with Python 2.7 + MPIpy

Hi ,
for distributing a machine learning algorithm such as Random forest, Do I need to use Python 2.7 + mpipy?
How I need to synch the Python with MPIpy? (Package sklearn.randomforest + mpi messaging)
I wanna do this on a cluster I have implemented on 3 Pis.
thank you.
by hosseinpink
Mon Jul 08, 2019 8:37 am
Forum: General discussion
Topic: Python 2.7 PIL IamgeTK
Replies: 5
Views: 252

Re: Python 2.7 PIL IamgeTK

I wanna install ImageTk on a raspberry Pi. but I cannot. I tried many sudo commands but got the message : "ImageTk not available" I also tried to add some repositories but got other related errors. Let me try this one and by any other erros I will le you know. Just because you "wanna" doesn't make ...
by hosseinpink
Fri Jul 05, 2019 4:17 am
Forum: General discussion
Topic: Python 2.7 PIL IamgeTK
Replies: 5
Views: 252

Re: Python 2.7 PIL IamgeTK

Hi, I got many problems importing package python-pil.imagetk I saw that the files are the following: /usr/lib/python2.7/dist-packages/PIL/ImageTk.py /usr/lib/python2.7/dist-packages/PIL/_imagingtk.i386-linux-gnu.so /usr/share/doc/python-pil.imagetk/changelog.Debian.gz /usr/share/doc/python-pil.imag...
by hosseinpink
Fri Jul 05, 2019 3:21 am
Forum: General discussion
Topic: Python 2.7 PIL IamgeTK
Replies: 5
Views: 252

Re: Python 2.7 PIL IamgeTK

Hi, I got many problems importing package python-pil.imagetk I saw that the files are the following: /usr/lib/python2.7/dist-packages/PIL/ImageTk.py /usr/lib/python2.7/dist-packages/PIL/_imagingtk.i386-linux-gnu.so /usr/share/doc/python-pil.imagetk/changelog.Debian.gz /usr/share/doc/python-pil.imag...
by hosseinpink
Thu Jul 04, 2019 11:29 pm
Forum: General discussion
Topic: Python 2.7 PIL IamgeTK
Replies: 5
Views: 252

Python 2.7 PIL IamgeTK

Hi, I got many problems importing package python-pil.imagetk I saw that the files are the following: /usr/lib/python2.7/dist-packages/PIL/ImageTk.py /usr/lib/python2.7/dist-packages/PIL/_imagingtk.i386-linux-gnu.so /usr/share/doc/python-pil.imagetk/changelog.Debian.gz /usr/share/doc/python-pil.image...
by hosseinpink
Thu Jul 04, 2019 5:54 am
Forum: General discussion
Topic: Random Forest deployment on MPI raspberry Clluster
Replies: 2
Views: 137

Re: Random Forest deployment on MPI raspberry Clluster

hi I am implementing my ML code on MPI cluster. I wanna start with running Random Forest on MPI. For my research, i need any material, article website showing some codes in order to implement Random forest on my MPI cluster. If you know any good resource please let me now. Cheers. Glad you have you...
by hosseinpink
Thu Jul 04, 2019 3:14 am
Forum: General discussion
Topic: Random Forest deployment on MPI raspberry Clluster
Replies: 2
Views: 137

Random Forest deployment on MPI raspberry Clluster

hi
I am implementing my ML code on MPI cluster.
I wanna start with running Random Forest on MPI.
For my research, i need any material, article website showing some codes in order to implement Random forest on my MPI cluster.
If you know any good resource please let me now.
Cheers.
by hosseinpink
Wed Jul 03, 2019 2:54 am
Forum: General discussion
Topic: ImageTk not imported
Replies: 0
Views: 62

ImageTk not imported

Hi I am working on a python 2.7 project on Raspian OS. I have also installed PIL package and Image is imported as well. But ImageTk is not gonno import. I tried it from many packages with several sudo commands but the message "the Package candidate not available" is shown.(python-pil.imageing-tk.......
by hosseinpink
Tue Jun 04, 2019 12:13 am
Forum: General discussion
Topic: SD card reading after reduced size
Replies: 7
Views: 351

Re: SD card reading after reduced size

Are you trying to read your data from the SD card from a Windows computer? Raspbian has two partitions on the SD card. One is FAT format (or whatever) that Windows can read. That is the "boot" partition. The other is far bigger and is in ext format that Windows is too stupid to be able to read. Bet...
by hosseinpink
Tue Jun 04, 2019 12:12 am
Forum: General discussion
Topic: SD card reading after reduced size
Replies: 7
Views: 351

Re: SD card reading after reduced size

Your SD card has been formatted to have two partitions, one which is tiny and only needs a few files to make the Pi boot, the other has the rest of your space. The problem, is Windiws does not recognise that other partition because it uses. Format windows doesn't recognise. Do not format the card, ...
by hosseinpink
Mon Jun 03, 2019 8:11 am
Forum: General discussion
Topic: SD card reading after reduced size
Replies: 7
Views: 351

SD card reading after reduced size

Hi ,
I saw many websites and articles to solve this problem.
My SC card is reduced in size and cannot be read.
There are solutions for formatting it but I really need the data!!!!!!!!!!!
it has the rasppian OS with some information and 8 GB but just shows 32 mb!!!!
Any idea ??
by hosseinpink
Thu May 30, 2019 2:40 am
Forum: General discussion
Topic: Connection lost after creating a cluster
Replies: 1
Views: 277

Connection lost after creating a cluster

Hi all,
I recently created a MPI cluster.
After a while, i could not connect to the master node ("no route to host")and I saw that by changing the SD card the problem is resolved.
Is any idea?
did you have the same problem and your suggestion?
by hosseinpink
Sat May 25, 2019 1:03 am
Forum: General discussion
Topic: Writing a learning software on Raspberry Pi
Replies: 2
Views: 273

Re: Writing a learning software on Raspberry Pi

How can we know? Only you know the requirements of your proposed application. If you are talking about a driving simulator, 3D graphics and all that, lots of external events coming in and asynchronous stuff going on, I would think about using webgl in the browser and code it all in Javascript. Perh...
by hosseinpink
Mon May 20, 2019 3:48 am
Forum: General discussion
Topic: Writing a learning software on Raspberry Pi
Replies: 2
Views: 273

Writing a learning software on Raspberry Pi

Hi friends,
I am gonna start writing a learning program for driving on Raspberry Pi.
which software do you suggest I choose?
Is Python ok?
I do data science with Python.
But is it ok to write a learning simulation program for kids with Python on Pi?
thank you.
by hosseinpink
Sun May 19, 2019 10:25 am
Forum: General discussion
Topic: no connection after cluster and NFS storage setting
Replies: 1
Views: 151

no connection after cluster and NFS storage setting

Hi friends, I had four Pis and created a cluster. I also used my flash memory as NFS shared memory among them. I did not work for a while but after making a ssh connection to master node I got the message error : "connect to host 10.42.0.87 port 22:no route to host" I really dont understand this err...
by hosseinpink
Tue Apr 23, 2019 10:21 am
Forum: General discussion
Topic: MPICH Parallel computation: Tensorflow, Decision tree, regression
Replies: 0
Views: 101

MPICH Parallel computation: Tensorflow, Decision tree, regression

Hi,
I have created my MPICH cluster and now I wanna do my parallel computation such as Tensrflow, decision tree, regression and ....
Anyone having experiences??
by hosseinpink
Mon Apr 22, 2019 4:03 am
Forum: General discussion
Topic: Installing Pandas on MPI and MPICH cluster
Replies: 0
Views: 123

Installing Pandas on MPI and MPICH cluster

HI,
I have created my MPICH cluster and went through Python coding.
MPI does not support Pandas.
How can I install it on the MPI cluster?
by hosseinpink
Mon Apr 22, 2019 3:24 am
Forum: General discussion
Topic: tensorflow on MPICH
Replies: 0
Views: 109

tensorflow on MPICH

Hi,
I have implemented my MPICH and i want to run my tensorflow python program in the cluster.
do I need to modify my code before running on the cluster or it can be easily implemented there?
by hosseinpink
Mon Apr 22, 2019 2:06 am
Forum: General discussion
Topic: simultaneously running MPICH2,SLURUM, Kubernetes, Dockerswarm, Openstack
Replies: 2
Views: 201

simultaneously running MPICH2,SLURUM, Kubernetes, Dockerswarm, Openstack

Hi
I have implemented and ran MPICH on 4 Pis.
Now I wanna implement SLURUM, Kubernetes,Dockerswarm,.... on the same Pis simultaneously.
Can I do it?
Can I go through each instruction easily or I need to consider some points?
any idea?
by hosseinpink
Thu Apr 18, 2019 5:53 am
Forum: General discussion
Topic: Python programming on Cluster (MPICH or SLURM)
Replies: 15
Views: 897

Re: Python programming on Cluster (MPICH or SLURM)

I wanna see a document or explanation that can clarify the difference between MPICH cluster and SLRUM cluster:
their behavior in processing , differences and any attribute that can clarify that.

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