On Tue, 20 Sep 2011, lyh wrote:

Hi all,
When I use 4x4 mesh network, the simulation detects a deadlock and cannot 
continue.
Here is the record.

command line: ./build/ALPHA_FS/gem5.opt configs/example/ruby_fs.py -n 16
--l1i_size=8kB --l1d_size=8kB --l2_size=128kB --num-l2caches=16
--topology=Mesh --timing --num-dirs=16 -b fft --mesh-rows=4

I'll have to look through the trace to figure out the reason for the dead lock. Can you test if the simulation gets stuck with ALPHA_SE as well? Also, which coherence protocol are you using?

--
Nilay
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