Re: [Gems-users] fifo buffer

["Dave Z." <zhu_dave@xxxxxxxxx>]

Thanks for your reply, Mike. I've looked at the Ruby
network code. My current configuration is a
2-processor SMP system w/ SIMPLE_NETWORK
(g_CACHE_DESIGN: NUCA). Does this mean that the
NUCA_Procs-2_ProcsPerChip-1_L2Banks-2_Memories-2.txt
file is used for network configuration? Or is there
some other configuration file for SIMPLE_NETWORK?

Could you please tell me the format of the network
code? For example, in
NUCA_Procs-2_ProcsPerChip-1_L2Banks-2_Memories-2.txt,
I understand that L1-0, L2-0, DIR-0 are connected to
link 0 and L1-1, L2-1, DIR-1 are connected to link 1.
Also, link 0 and link 1 are connected. Am I right? But
I don't understand why there is no DIR-1 connection in
NUCA_Procs-2_ProcsPerChip-2_L2Banks-2_Memories-2.txt.

The MessageBuffers in *.sm files are created based on
the physical links in network code, right? If so, to
create a fifo buffer, I should add physical links in
network code and then create MessageBuffer in *.sm
file, right? 

Thanks a lot!

Dave

 
--- Mike Marty <mikem@xxxxxxxxxxx> wrote:

> 
> Sure its possible.  There are many ways for doing
> this.
> 
> You might look at changing the Ruby network code to
> support multiple sets
> of physical links.
> 
> --Mike
> 
> 
> > Hi,
> >
> > I'm looking into ways of creating a fifo buffer in
> > Ruby. The idea is to do certain data transfers
> between
> > processors through the buffer. Could you please
> tell
> > me if such an implementation is possible in Ruby
> and
> > show me some pointers?
> >
> > Thanks a lot!
> >
> > Dave
> >
> >
> >
> >
>
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