[Arm-netbook] PCIe Graphic Chip
linux4michelle at tamay-dogan.net
Sun Nov 6 05:02:51 GMT 2011
Am 2011-11-06 03:46:20, hacktest Du folgendes herunter:
> zynq 7030, it is from xilinx, it has a dual-core cortex A9 (800mhz)
> built-in, and will be 28nm. absolutely amazing CPU.
Ah OK. This should be enough to build a PCIe based GPU :-D with 24bit
RGB-Interface, HDMI and whatever version of VGA output...
Hmm, I am serarching for a solution to drive a "Samsung Syncmaster 305T"
(2560x1920 pixel resolution; requires Dual DVI) with an ARM-Controller.
Unfortunately I do not know how to code with FPGAs. Absolutely ZERO clue
> > But the best ARM as server is currently the MV78200 with two PCIe 4x or
> > up to eight PCI 1x and of course, it can use standard SO-DIMM as memory.
> oh wait - how much power does this 2.5ghz CPU use?
Currently I do not know exactly but the WHOLE Development Board around
~24 Watt, because the manufacturer told me, for now I have to ignore the
Power consumation because the FPGA sucks much more as the final version.
What about Samsung with there new Cortex A15?
I have not found any infos about it because I have unconfirmed Infos,
that this Dual-Core is 2,5 GHz too and can be used for Cloud-Servers.
If the link is working:
the Servers on the right image are some of my IBM x335 and x345 where
the x345 with 6x 300 GByte SCSI and Raid-5 plus 1 HotFix is consuming
250 W/h. The servers are my Cloud based on
1) 1x x335 as Admin Server 120 Watt
2) 1x x335 as PostgreSQL 140 Watt
3) 1x x335 as http/mail Proxy 130 Watt
4) 1x x335 as DNS Server 120 Watt
5) 7x x345 as Storage 1750 Watt
6) 1x 3Com 3c17701 (4924) GE Switch 70 Watt
7) 1x Monitor 50 Watt
x 730 h/month
x 22,8 ¢/kWh
= 400 Euro Electricity per month
I have urgently the need for arround 200-400 SMALL ARM based Servers
and even if I can attach only two 500 GByte SAS drives in Raid-1 per µC.
My idea is, to build those servers based on Euro-Cards of 100x160mm or
maybe 100x220mm for which I can get standard 19" Lab-Racks and even
Ready-To-Use backplanes. If I count 30.2mm/Server (2 HDDs) it would be
14 Servers with external PSU... This makes 14 TByte of storage maximum
with a power consumation of maximal 250 Watt if all 14 Srvers are under
full load (2x 4W for the HDDs, 10W for the MV78200, 1 GB SO-DIMM) and I
can run each customer on its own Server...
Thanks, Greetings and nice Day/Evening
##################### Debian GNU/Linux Consultant ######################
Development of Intranet and Embedded Systems with Debian GNU/Linux
Internet Service Provider, Cloud Computing
itsystems at tdnet Jabber linux4michelle at jabber.ccc.de
Owner Michelle Konzack
Gewerbe Strasse 3 Tel office: +49-176-86004575
77694 Kehl Tel mobil: +49-177-9351947
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Linux-User #280138 with the Linux Counter, http://counter.li.org/
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