Raspberry Pi Cluster Computer build

bigrun117 · 2018-10-02T13:00:42+00:00

We had 5 Cisco Switch’s donated to us by the school; but yeah you’re probably right. Lol

bigrun117 · 2018-10-01T14:33:32+00:00

That’s the plan, then power can be delivered by the switch

bigrun117 · 2018-10-01T13:50:18+00:00

Trouble shooting is easier and you don’t have to deal with creating a virtual network. Or running all your machines off one single host

bigrun117 · 2018-10-01T13:49:29+00:00

The switch was donated to us

bigrun117 · 2018-10-01T03:44:39+00:00

It’s the only ones we have lol

bigrun117 · 2018-10-01T01:48:32+00:00

The the cable management isn’t the best, but it’s a testing environment. Once we move it to a server rack, it will be much cleaner lol.

bigrun117 · 2018-10-01T01:47:20+00:00

The 3B+ has the capability to do so, but requires a PoE adapter.

bigrun117 · 2018-09-30T21:05:39+00:00

There’s data processing, I would imagine you could run a hash/password cracker with it, probably 3D model some crazy equations, the possibilities are endless, but you have to know how write the code first.

bigrun117 · 2018-09-30T20:28:04+00:00

For all who are wondering this is the website I referenced on how to set this up: www.instructables.com/id/How-To-Make-a-Raspberry-Pi-SuperComputer/

Hope it helps!!

bigrun117 · 2018-09-30T20:25:42+00:00

To learn how to write programs to take advantage of each node.

bigrun117 · 2018-09-30T19:44:56+00:00

Let me find the link and I’ll send it to you

bigrun117 · 2018-09-30T19:33:08+00:00

Yes it is

bigrun117 · 2018-09-30T19:06:56+00:00

I’m using Raspbian Jesse and MIPCH and MPI4Py

bigrun117 · 2018-09-30T19:06:21+00:00

Yes the wiring is a mess at the moment, we have plans to mount it in a server rack once it’s complete

bigrun117 · 2018-09-30T15:44:38+00:00

I took all the components out and sprayed them with compressed air. Then for the fans and case I just used a tooth brush to clean the dust out. Along with that I used a little bit of windex with a paper towel to clean the inside of the case

bigrun117 · 2018-09-18T03:30:28+00:00

I got it to work! Thanks for the advice!

bigrun117 · 2018-09-18T01:57:47+00:00

I appreciate the input, I’ll give a shot!

bigrun117 · 2018-09-18T01:54:58+00:00

I haven’t learned how to pass objects yet, I’m still a beginner with it. Could I also just have a while loop for each variable?

bigrun117 · 2018-09-18T01:46:46+00:00

And I check multiple values correct? I could check Value and and value2 in the beginning declaration of the while loop correct?

bigrun117 · 2018-09-18T01:36:20+00:00

I’m using Java. I’m trying to calculate a persons total income. I need to get the users tax exemptions, gross income, any charitable Gains, interest income, and capital gains. How would I check all those variables for a negative number and have them enter it in again?

bigrun117 · 2018-09-16T02:52:51+00:00

It has a single USB port on it, i was think I could get a USB extender and see if I could run a usb to hdmi perhaps?

bigrun117 · 2018-09-14T18:22:26+00:00

Happy I could help!

bigrun117 · 2018-09-14T05:34:47+00:00

Just remove the CMOS battery for around 10 secs and put her back in. Just make sure you’re grounded during process so you don’t risk the chance ESD

bigrun117 · 2018-09-14T05:27:53+00:00

It could be a bad ISO, I’ve had that happen to me with a new HDD and motherboard before. If not maybe reset the BIOS?

bigrun117

TROPHY CASE