Re: [Gems-users] running splash benchmark in gems (ruby opal)

[Dan Gibson <degibson@xxxxxxxx>]

How long do you allow your benchmark to run?

How long does it take for your cholesky to complete when running with 
only Simics (no ruby or opal)?
Regards,
Dan Gibson


Mohammad Tanvir Alam wrote:
> Hello,
>
> I am trying to run the splash benchmarks with ruby and opal in simics. 
> I am using bagle SPARK architecture.
> I made a checkpoint of benchmark cholesky as described in isca 
> tutorial and following is my script:
> #simic -stall
> simics> read-configuration ./cholesky_cold.check
> simics> @sys.path.append("../../../gen-scripts")
> simics> @import mfacet
> simics> istc-disable
> simics> dstc-disable
> simics> instruction-fetch.......
> simics> magic-break-enable
> simics> load-module ruby
> simics> ruby0.setparam g_NUM_PROCESSORS 16
> simics> ruby0.setparam g_PROCS_PER_CHIP 4
> simics> ruby0.setparam g_NUM_L2_BANKS 32
> simics> ruby0.setparam L2_CACHE_ASSOC 4
> simics> ruby0.setparam L2_CACHE_NUM_SETS_BITS 16
> simics> ruby0.setparam NETWORK_LINK_LATENCY 50
> simics> ruby0.init
> simics> load-module opal
> simics> opal0.init
> simics> opal0.sim-start "cholesky.opal"
> simics> @mfacet.setup_run_for_n_transactions(1,1)
> simics> opal0.sim-step 9999999999
>
> running ..............never finishes...
>
>
> At this point I am not sure what opal is running because I did not run 
> the CHOLESKY program (in fact I dont have any prompt to run).  I want 
> the whole program to finish.
> Is there anything about MAGIC-BREAKPOINT that I am missing?
>
> May be I am asking silly question as I am new in gems as well as in simics
>
> Thanks
>
> -Tanvir
>
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