cotson-users — Users and developers of the COTSon simulation framework

[Cotson-users] How to access COTSon Control page in Tomcat?

[Henry R. <tec...@gm...>]

Dear All

I'm a new user for COTSon simulator , I want to create a cluster combined of
several multi core nodes , probably I need to use COTSon Control web
application and run it inside Tomcat, I have SimNow,COTSon and Tomcat
installed on my machine and working with no problems, but I don't know where
is the  COTSon Control page and how I can access it?
I appreciate if you can tell me about this case

Thanks & Regards
Henry

[Cotson-users] Failure in compiling with debug mode

[Myeongjae J. <mye...@gm...>]

Compiling COTSon for debugging mode has failed due to the following reason.
Any idea for addressing this multiple definition problems?


Archiving abaeterno.a
/usr/bin/ar: creating abaeterno.a
injector/injector.cpp ==> injector/injector.o [debug]
Linking aaInjector
mem_lib/cache_lua.o: In function `Memory::Storage::Many::find(unsigned
long)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_many.h:63: multiple
definition of `Memory::Storage::Many::find(unsigned long)'
timer_cpu/memory_tracer.o:/usr/include/c++/4.4/exception:62: first defined
here
mem_lib/cache_lua.o: In function `Memory::Storage::Many::find_lru(unsigned
long)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_many.h:52: multiple
definition of `Memory::Storage::Many::find_lru(unsigned long)'
timer_cpu/memory_tracer.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_many.h:52:
first defined here
mem_lib/cache_lua.o: In function
`Memory::Storage::Many::allocate(Memory::Line*, unsigned long, unsigned
long, Memory::MOESI_state)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_many.h:78: multiple
definition of `Memory::Storage::Many::allocate(Memory::Line*, unsigned long,
unsigned long, Memory::MOESI_state)'
timer_cpu/memory_tracer.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_many.h:78:
first defined here
mem_lib/debug_mem.o: In function `Memory::Storage::TwoWay::find(unsigned
long)':
/usr/include/c++/4.4/exception:62: multiple definition of
`Memory::Storage::TwoWay::find(unsigned long)'
mem_lib/cache_lua.o:/usr/include/c++/4.4/exception:62: first defined here
mem_lib/debug_mem.o: In function `Memory::Storage::TwoWay::find_lru(unsigned
long)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_two_way.h:35: multiple
definition of `Memory::Storage::TwoWay::find_lru(unsigned long)'
mem_lib/cache_lua.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_two_way.h:35:
first defined here
mem_lib/debug_mem.o: In function
`Memory::Storage::TwoWay::allocate(Memory::Line*, unsigned long, unsigned
long, Memory::MOESI_state)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_two_way.h:55: multiple
definition of `Memory::Storage::TwoWay::allocate(Memory::Line*, unsigned
long, unsigned long, Memory::MOESI_state)'
mem_lib/cache_lua.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_two_way.h:55:
first defined here
mem_lib/debug_mem.o: In function `Memory::Storage::FourWay::find(unsigned
long)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_four_way.h:58: multiple
definition of `Memory::Storage::FourWay::find(unsigned long)'
mem_lib/cache_lua.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_four_way.h:58:
first defined here
mem_lib/debug_mem.o: In function
`Memory::Storage::FourWay::find_lru(unsigned long)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_four_way.h:35: multiple
definition of `Memory::Storage::FourWay::find_lru(unsigned long)'
mem_lib/cache_lua.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_four_way.h:35:
first defined here
mem_lib/debug_mem.o: In function
`Memory::Storage::FourWay::allocate(Memory::Line*, unsigned long, unsigned
long, Memory::MOESI_state)':
/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_four_way.h:75: multiple
definition of `Memory::Storage::FourWay::allocate(Memory::Line*, unsigned
long, unsigned long, Memory::MOESI_state)'
mem_lib/cache_lua.o:/scrap/cotson-0.9.0/src/abaeterno/mem_lib/storage_four_way.h:75:
first defined here
collect2: ld returned 1 exit status
make[3]: *** [aaInjector] Error 1
make[3]: Leaving directory `/scrap/cotson-0.9.0/src/abaeterno'
make[2]: *** [build_abaeterno] Error 2
make[2]: Leaving directory `/scrap/cotson-0.9.0/src'
make[1]: *** [build_src] Error 2
make[1]: Leaving directory `/scrap/cotson-0.9.0'
make: *** [debug] Error 2

Re: [Cotson-users] To build COTSon

[Paolo F. <pao...@gm...>]

Could you please elaborate your question a little more?
Paolo
On Dec 22, 2010 12:58 PM, "Javad Zarrin" <jav...@gm...> wrote:
> I'm a little bit confused with the following paragraph in Readme file for
> COTSON installation, may somebody can help me :
> "3. Build everything (the core COTSon tools and sample BSDs in data/),
e.g.
> make release -j4 ## Build release (optimized) and 4 parallel jobs
>
> After a successful build
> - the COTSon binary (shared lib) is in
> src/abaeterno/abaeterno.so
> - the COTSon network binary (executable) is in
> src/network/mediator
> - the guest tools (installable tarball or .deb) are in
> data/cotson-guest-tools.iso
> - the test BSDs are in
> data/1p.bsd (1 CPU)
> data/4p.bsd (4 CPUs)
> the BSDs are both saved at the "root" bash prompt after
> booting a 64b Ubuntu "karmic" minimal installation, so
> that you can send keyboard commands to start benchmarks
>
> If you then want to install the COTSon binaries to the default
> sbin location (for example, for a distributed simulation), you can
> then run
> make install ## Install binaries in default dir"
>
> What doest it means from everything?
> How can I build everything?
>
> Thanks

[Cotson-users] To build COTSon

[Javad Z. <jav...@gm...>]

I'm a little bit confused with the following paragraph in Readme file for
COTSON installation, may somebody can help me :
"3. Build everything (the core COTSon tools and sample BSDs in data/), e.g.
    make release -j4   ## Build release (optimized) and 4 parallel jobs

   After a successful build
   - the COTSon binary (shared lib) is in
        src/abaeterno/abaeterno.so
   - the COTSon network binary (executable) is in
        src/network/mediator
   - the guest tools (installable tarball or .deb) are in
        data/cotson-guest-tools.iso
   - the test BSDs are in
        data/1p.bsd (1 CPU)
        data/4p.bsd (4 CPUs)
     the BSDs are both saved at the "root" bash prompt after
     booting a 64b Ubuntu "karmic" minimal installation, so
     that you can send keyboard commands to start benchmarks

   If you then want to install the COTSon binaries to the default
   sbin location (for example, for a distributed simulation), you can
   then run
       make install           ## Install binaries in default dir"

What doest it means from everything?
How can I build everything?

Thanks

[Cotson-users] Support for Fedora-14 (x64) in COTSon

[Roberto G. <gi...@di...>]

I'm glad to announce that you can now compile COTSon also on Fedora-14 (x64)
(development version 161 taht you can chackout with: svn co
https://cotson.svn.sourceforge.net/svnroot/cotson ).

I've successfully compiled and passed the regression tests on an
HP-Pro 3015 (Athlon II X2-215-2.7GHz and 2GB of RAM).
Most of the src/examples work (there is some small glitch related to
vncserver in the "twonodes" example and some hardcode to be fixed
soon).

Happy coding :-)
Roberto.


-- 
********************************************
PLEASE NOTE THE NEW PHONE NUMBERS
-------------------------------
Roberto Giorgi, PhD
Dipartim. Ing. Informazione, Via Roma 56 c/o INGEGNERIA, 53100 Siena (Italy)
http://www.dii.unisi.it/~giorgi
tel: +39-0577-191-5182 // fax:+39-0577-191-9064
-------------------------------

[Cotson-users] cotson installation

[Behram K. <be...@gm...>]

Hi
I have just started to install cotson. I am using Ubuntu. I am following the
instructions in the Readme file. I ran configure, which went fine. After
that I ran
"make release -j4" at the top level to build every thing.

In step 3 it says that after the successful build
"   - the COTSon binary (shared lib) is in
        src/abaeterno/abaeterno.so"


But I don't have "abaeterno.so" it in my folder (src/abaeterno/)...Is that
problem during the installation? I have all the other files (1p.bsd and
4p.bsd) but not this one...

I dont have the binary executable file in the src/network/ either..there is
mediator source file but not any binary...

I am just printing the last lines of my make process...

"BSD Save completed!

1 exec> quit
./initbsd: line 71: 12797 Segmentation fault      ./simnow $df -d -i
$datadir -e $bootscript
#### Note: don't worry if you see a 'segmentation fault' just above
make[2]: Leaving directory `/scratch/khanb/teraflux/
cotson/cotson-0.9.0/data'
make[1]: Leaving directory `/scratch/khanb/teraflux/cotson/cotson-0.9.0'
make: *** [release] Error 2"

Any help!!
Regards

[Cotson-users] cotson installation

[Behram K. <be...@gm...>]

Hi
I have just started to install cotson. I am using Ubuntu. I am following the
instructions in the Readme file. I ran configure, which went fine. After
that I ran
"make release -j4" at the top level to build every thing.

In step 3 it says that after the successful build
"   - the COTSon binary (shared lib) is in
        src/abaeterno/abaeterno.so"


But I don't have "abaeterno.so" it in my folder (src/abaeterno/)...Is that
problem during the installation? I have all the other files (1p.bsd and
4p.bsd) but not this one...

I dont have the binary executable file in the src/network/ either..there is
mediator source file but not any binary...

I am just printing the last lines of my make process...

"BSD Save completed!

1 exec> quit
./initbsd: line 71: 12797 Segmentation fault      ./simnow $df -d -i
$datadir -e $bootscript
#### Note: don't worry if you see a 'segmentation fault' just above
make[2]: Leaving directory
`/scratch/khanb/teraflux/cotson/cotson-0.9.0/data'
make[1]: Leaving directory `/scratch/khanb/teraflux/cotson/cotson-0.9.0'
make: *** [release] Error 2"

Any help!!
Regards