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Posted to dev@harmony.apache.org by 강성천 <sc...@gmail.com> on 2007/07/05 12:30:49 UTC
[general] system requirements
Hi,
I want to install harmony jvm on my x86 embedded board.
I'll use PC engines alix1c miniITX board.
Its spec is:
- CPU: AMD LX800 500MHz (x86)
- SDRAM: 256MB
- Flash storage: 512MB of 1GB
- OS: iMedia Linux
- JVM: Harmony
- OSGi: Felix
more detail spec: http://www.pcengines.ch/alix1c.htm
Does it work well?
I cant't found out detail minimal system requirement for harmony.
best regards.
Re: [general] system requirements
Posted by Tim Ellison <t....@gmail.com>.
Spark Shen wrote:
> 2007/7/5, 강성천 <sc...@gmail.com>:
>> - OS: iMedia Linux
>
> AFAIK, we did not do a port for iMedia Linux. May be you can have a try.
...and report back here if you have any problems. There are a number of
people who would help as best they can, I'm sure.
>
> - JVM: Harmony
>> - OSGi: Felix
I don't recall anyone reporting their experiences running Apache Felix
code on Harmony. In principle it should be fine. If not, we'll fix it.
Regards,
Tim
Re: [general] system requirements
Posted by 강성천 <sc...@gmail.com>.
Leo Li 쓴 글:
> On 7/5/07, Spark Shen <sm...@gmail.com> wrote:
>>
>> 2007/7/5, 강성천 <sc...@gmail.com>:
>> >
>> > Hi,
>> >
>> > I want to install harmony jvm on my x86 embedded board.
>> > I'll use PC engines alix1c miniITX board.
>> > Its spec is:
>>
>>
>> Hi, A great news to us : -)
>>
>> - CPU: AMD LX800 500MHz (x86)
>> > - SDRAM: 256MB
>> > - Flash storage: 512MB of 1GB
>> > - OS: iMedia Linux
>>
>>
>> AFAIK, we did not do a port for iMedia Linux. May be you can have a try.
>
>
> I guess it will run if iMedia have the same API as other linux. But might
> have some problem on gui system.
>
It is a OSGi based Home Controller and Home Server. So, I don' need gui
system. It's a headless system.
Gui is provided with web and SOAP remote application. I just worry about
CPU performance and SDRAM size for my applications.
>
> - JVM: Harmony
>> > - OSGi: Felix
>> >
>> > more detail spec: http://www.pcengines.ch/alix1c.htm
>> >
>> > Does it work well?
>> > I cant't found out detail minimal system requirement for harmony.
>> >
>> > best regards.
>> >
>> >
>>
>>
>> --
>> Spark Shen
>> China Software Development Lab, IBM
>>
>
>
>
Re: [general] system requirements
Posted by Leo Li <li...@gmail.com>.
On 7/5/07, Leo Li <li...@gmail.com> wrote:
>
>
>
> On 7/5/07, Spark Shen <sm...@gmail.com> wrote:
> >
> > 2007/7/5, 강성천 <sc...@gmail.com>:
> > >
> > > Hi,
> > >
> > > I want to install harmony jvm on my x86 embedded board.
> > > I'll use PC engines alix1c miniITX board.
> > > Its spec is:
> >
> >
> > Hi, A great news to us : -)
> >
> > - CPU: AMD LX800 500MHz (x86)
> > > - SDRAM: 256MB
> > > - Flash storage: 512MB of 1GB
> > > - OS: iMedia Linux
> >
> >
> > AFAIK, we did not do a port for iMedia Linux. May be you can have a try.
>
>
> I guess it will run if iMedia have the same API as other linux. But
> might have some problem on gui system.
>
I am not clear whether you would like to use a direct binary deploy or
build it yourself.
If the iMedia linux has the same ABI as other linuxes( I believe so),
a direct binary deploy will work.
If it is not, maybe we shall build the harmony.
>
> - JVM: Harmony
> > > - OSGi: Felix
> > >
> > > more detail spec: http://www.pcengines.ch/alix1c.htm
> > >
> > > Does it work well?
> > > I cant't found out detail minimal system requirement for harmony.
> > >
> > > best regards.
> > >
> > >
> >
> >
> > --
> > Spark Shen
> > China Software Development Lab, IBM
> >
>
>
>
> --
> Leo Li
> China Software Development Lab, IBM
>
--
Leo Li
China Software Development Lab, IBM
Re: [general] system requirements
Posted by Leo Li <li...@gmail.com>.
On 7/5/07, Spark Shen <sm...@gmail.com> wrote:
>
> 2007/7/5, 강성천 <sc...@gmail.com>:
> >
> > Hi,
> >
> > I want to install harmony jvm on my x86 embedded board.
> > I'll use PC engines alix1c miniITX board.
> > Its spec is:
>
>
> Hi, A great news to us : -)
>
> - CPU: AMD LX800 500MHz (x86)
> > - SDRAM: 256MB
> > - Flash storage: 512MB of 1GB
> > - OS: iMedia Linux
>
>
> AFAIK, we did not do a port for iMedia Linux. May be you can have a try.
I guess it will run if iMedia have the same API as other linux. But might
have some problem on gui system.
- JVM: Harmony
> > - OSGi: Felix
> >
> > more detail spec: http://www.pcengines.ch/alix1c.htm
> >
> > Does it work well?
> > I cant't found out detail minimal system requirement for harmony.
> >
> > best regards.
> >
> >
>
>
> --
> Spark Shen
> China Software Development Lab, IBM
>
--
Leo Li
China Software Development Lab, IBM
Re: [general] system requirements
Posted by Spark Shen <sm...@gmail.com>.
2007/7/5, 강성천 <sc...@gmail.com>:
>
> Hi,
>
> I want to install harmony jvm on my x86 embedded board.
> I'll use PC engines alix1c miniITX board.
> Its spec is:
Hi, A great news to us : -)
- CPU: AMD LX800 500MHz (x86)
> - SDRAM: 256MB
> - Flash storage: 512MB of 1GB
> - OS: iMedia Linux
AFAIK, we did not do a port for iMedia Linux. May be you can have a try.
- JVM: Harmony
> - OSGi: Felix
>
> more detail spec: http://www.pcengines.ch/alix1c.htm
>
> Does it work well?
> I cant't found out detail minimal system requirement for harmony.
>
> best regards.
>
>
--
Spark Shen
China Software Development Lab, IBM
Re: [general] iMedia Embedded Linux
Posted by Leo Li <li...@gmail.com>.
On 7/5/07, 강성천 <sc...@gmail.com> wrote:
>
> I think harmony will work well...
>
> * iMedia Embedded Linux Official Site:
> o http://www.imedialinux.com/
> * iMedia kernel and software information:
> o http://resources.mini-box.com/online/embedded-os/linux/linux-page.html
>
>
>
> Great if harmony can work on it！:)
From the link seems that the iMedia Linux can run on PC if I have not
missed something. But at least the site offers an image that can run on
vmware.[1] Thus the environment will not be an obstacle if we would like to
debug something.
[1]http://www.imedialinux.com/alldownloads
--
Leo Li
China Software Development Lab, IBM
[general] iMedia Embedded Linux
Posted by 강성천 <sc...@gmail.com>.
I think harmony will work well...
* iMedia Embedded Linux Official Site:
o http://www.imedialinux.com/
* iMedia kernel and software information:
o http://resources.mini-box.com/online/embedded-os/linux/linux-page.html
Re: [general] system requirements
Posted by Yang Paulex <pa...@gmail.com>.
2007/7/5, 강성천 <sc...@gmail.com>:
>
> Hi,
>
> I want to install harmony jvm on my x86 embedded board.
> I'll use PC engines alix1c miniITX board.
> Its spec is:
>
> - CPU: AMD LX800 500MHz (x86)
> - SDRAM: 256MB
> - Flash storage: 512MB of 1GB
> - OS: iMedia Linux
> - JVM: Harmony
> - OSGi: Felix
>
> more detail spec: http://www.pcengines.ch/alix1c.htm
>
> Does it work well?
> I cant't found out detail minimal system requirement for harmony.
Welcome at first!
Although I don't think Harmony is designed to work at embedded system so
far, but it would be really interesting to know how things going :). I
really want to have a try myself if I have a system like this.
I think the harddisk/ram space should be OK to run Harmony, and VM gurus
probably know more details on the CPU instruction set requirement, but I
think at least it's important of the iMediaLinux's detail information(please
forgive my ignorance on this), especially the crucial libraries like
glibc/libstdc++, etc. And it also depends on what function you want to use
from Java SE about other library requirements.
And another question is, do you want to build Harmony from source itself or
download binaries directly?
best regards.
>
>
--
Paulex Yang
China Software Development laboratory
IBM