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by macbug
Thu Jan 31, 2019 4:53 am
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

ejolson wrote:
Wed Jan 30, 2019 11:15 pm
macbug wrote:
Wed Jan 30, 2019 10:02 pm
I Have started to work on a blog. I will update it while developing my cluster.
http://klonq.me/
Excellent. Are you a musician?
Yeah i have music as an hobby, have a small studio and so on. And you?
by macbug
Wed Jan 30, 2019 10:02 pm
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

I Have started to work on a blog. I will update it while developing my cluster.
http://klonq.me/
by macbug
Mon Jan 28, 2019 8:09 pm
Forum: Teaching and learning resources
Topic: Super-cheap Computing Cluster for Learning
Replies: 41
Views: 29739

Re: Super-cheap Computing Cluster for Learning

I find this to be a way to complex way of benchmarking. I know nothing about benchmarking so dont get me wrong. This aint for me, i just wanna kode and have the computitations spread over several computers.
by macbug
Mon Jan 28, 2019 5:22 am
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

The first four links look useful and the last historically interesting. In the super-cheap cluster of Pi Zero computers the head node, router and NFS server were all the same Pi. If you did the likewise, then you would already have two computational nodes without buying additional hardware. This mi...
by macbug
Sun Jan 27, 2019 6:30 pm
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

Links that have been use full so far: https://www.techworm.net/2018/03/learn-build-supercomputer-raspberry-pi-3-cluster.html https://www.raspberrypi.org/forums/viewtopic.php?t=31881 http://kau.diva-portal.org/smash/get/diva2:1110319/FULLTEXT02.pdf https://www-users.cs.york.ac.uk/~mjf/pi_cluster/src/...
by macbug
Sun Jan 27, 2019 6:26 pm
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

Thanks for input, i will go trough your links and read up on your forum thread.
by macbug
Sun Jan 27, 2019 3:15 pm
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

Thanks for the comments. My system looks like this at the moment. https://i.imgur.com/MpbW9Cu.jpg And when i run it, it looks like this head ➜ ~ mpiexec -f machinefile -n 2 /mnt/pi/HelloWorld/hw.py Hello Beowulf! from head. Hello Beowulf! from node1. head ➜ ~ mpiexec -f machinefile -n 4 /mnt/pi/Hell...
by macbug
Thu Jan 24, 2019 4:48 pm
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Re: Architechture of a Beowulf cluster.

Ive updated the architecture. Gonna buy everything i need tomorrow.
by macbug
Wed Jan 23, 2019 6:03 pm
Forum: Networking and servers
Topic: Architechture of a Beowulf cluster.
Replies: 16
Views: 1474

Architechture of a Beowulf cluster.

I aim to build a Beowulf cluster out of 4 Raspberry PI's 3 B+ this weekend. I have started to build an image which i will use on all four RPI's. I will from now refer to them as controller and nodes. Each of controller and nodes will have an identical image on them. The only thing that will be diffe...
by macbug
Thu Dec 04, 2014 8:55 pm
Forum: Advanced users
Topic: Running IOT protocols like CoAP,6LowPan, RPL on Raspberry pi
Replies: 6
Views: 5737

Re: Running IOT protocols like CoAP,6LowPan, RPL on Raspberr

I'm also interested in 6LoWPan and IoT solutions for the raspberry. Compiled the raspberry kernel yesterday with 6LoWPan support and are on my way to order http://openlabs.co/store/Raspberry-Pi-802.15.4-radio but that guy aint using the standard branch of the raspberry pi kernel, so i don’t know how...

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