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by sprengerle
Mon May 02, 2016 5:09 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

did you ever try a higher clock than 1260?
by sprengerle
Mon May 02, 2016 5:04 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

can somebody tell me if it's normal that the screen Freezes!!!! :shock: :mrgreen:
by sprengerle
Mon May 02, 2016 4:49 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

is it normal that my screen freeces when running ./xhpl ?

since 10 minutes
by sprengerle
Mon May 02, 2016 1:31 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

So that could be that my pi is stable with 1380mHz . because I tested it with a HD Youtube Video an that was during half an hour and at the end i only got 58°C

so you can Test your pi yourself and when it works stable, it's ok
by sprengerle
Sun May 01, 2016 6:42 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

:roll:

HPL ERROR from process # 0, on line 173 of function HPL_pdtest:
>>> [0,0] Memory allocation failed for A, x and b. Skip. <<<

WTF?
by sprengerle
Sun May 01, 2016 6:34 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

with OS r u using?

I bet Raspbian
by sprengerle
Sun May 01, 2016 6:28 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

frequency(45)=1380000000
temp=54.5'C

it works fine! :D
by sprengerle
Sun May 01, 2016 6:23 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

sprengerle@raspberrypi:~$ ./xhpl ================================================================================ HPLinpack 2.1 -- High-Performance Linpack benchmark -- October 26, 2012 Written by A. Petitet and R. Clint Whaley, Innovative Computing Laboratory, UTK Modified by Piotr Luszczek, Innova...
by sprengerle
Sun May 01, 2016 6:04 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

Re: /////HOW TO MAKE YOUR PI VERY FAST\\\\\

I am cooling it and the temperature is around 60 degrees and the clock is the highest withe stable working OS ;) :mrgreen:

(i tested it with Raspbian and Ubuntu Mate and the memory is much enough )
by sprengerle
Sun May 01, 2016 5:50 pm
Forum: Beginners
Topic: how to speed up your PI 2+3
Replies: 27
Views: 8210

how to speed up your PI 2+3

Hey guys, here s how to overclock your pi safely and make it very fast: DO ONLY DO THIS WITH RASPBERRY PI 2+3!!!!! :!: Just open a Terminal and type: sudo nano /boot/config.txt and copy the following( for your specific pi) lines and paste them into config.txt (at the end or somewhere else) but you c...
by sprengerle
Wed Feb 10, 2016 5:15 pm
Forum: Beginners
Topic: AAAA how to set hdmi to 1024*600???
Replies: 9
Views: 1213

Re: AAAA how to set hdmi to 1024*600???

no that changed nothing, i mean, the graniny is like, when you have standart resolution(720p)
by sprengerle
Wed Feb 10, 2016 10:57 am
Forum: Beginners
Topic: AAAA how to set hdmi to 1024*600???
Replies: 9
Views: 1213

Re: AAAA how to set hdmi to 1024*600???

its also 1024*600
by sprengerle
Wed Feb 10, 2016 10:38 am
Forum: Beginners
Topic: Why is my WLAN slow
Replies: 0
Views: 279

Why is my WLAN slow

First information: i've a asus n-10nano wlan stick. When i run for example sudo apt-get update, it starts downloading normaly fast but it stops being fast with about 20 to 50 percent and then, the Internet is sooooooooo ssslooooowww. (But Ethernet is still working well and with my Computer, the Stic...
by sprengerle
Wed Feb 10, 2016 10:26 am
Forum: Beginners
Topic: AAAA how to set hdmi to 1024*600???
Replies: 9
Views: 1213

Re: AAAA how to set hdmi to 1024*600???

ooooouuuui,nice thank you so much

It works, but now it a bit corny? i dont know how to say...
Is there any Parameter to turn the corny into soft or anything else?
by sprengerle
Tue Feb 09, 2016 6:41 pm
Forum: Beginners
Topic: AAAA how to set hdmi to 1024*600???
Replies: 9
Views: 1213

AAAA how to set hdmi to 1024*600???

Hi, i'm German, so excuse me for my english I've got a display with 1024*600 pixels and I wrote: hdmi_group=2 hdmi_mode=87 but the output is 1056*768 and not 1024*600 WTF i did everything explained in the Video (https://youtu.be/wJsjswjVyt4) but It doesn't work. Maybe because the Raspbian in the vid...

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