On Sat, 24 Feb 2007 sudrang@xxxxxxxxxxxx wrote:
> Hello,
> Ive a qn abt the latencies specified in the opal default config files.
> I dont see any processor frequency mentioned anywhere, so we must be
> dealing with latencies in terms of cycles, right?
Correct.
>
> MEMORY_DRAM_LATENCY : 80
> This paramenter means the memory access latency is 80 cycles...right?
>
Yes. Also, note that Opal models a uniprocessor memory system.
If you need a multi-processor memory system you also need to run with
Ruby.
Luke
|