Thanks Amin, Actually, I've enabled L2 cache (--l2cache), but the number of system cycle was not changed.
From: [email protected] [mailto:[email protected]] On Behalf Of Amin Farmahini Sent: Tuesday, July 10, 2012 3:11 AM To: gem5 users mailing list Subject: Re: [gem5-users] Question about cache latency in gem5 You haven't enabled L2 cache. Use --l2cache and see the configs/common/CacheConfig.py file. Amin On Mon, Jul 9, 2012 at 12:58 PM, Jinwook Jung <[email protected]> wrote: Hello all, Im running a SPEC2K6 benchmarks in SE mode (gem5.fast) with different cache latencies, and realized that cache latency doesnt impact on overall system cycle, system.cpu.numCycles. I mean, Its the same for the any cache latencies, such as 20 ns or 10 ns in L2 cache. I think, the number of system cycle would be different in various cache latencies, are there any advices for this? I used the following script something like below. # build/ALPHA_SE/gem5.fast W 1000000000 I 3000000000 caches {and each caches size/assoc/line size/latency} Any help or advice would be appreciated! Thanks and kind, Jinwook Jung _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
