Hi all,
I'm trying to run selected benchmarks from MiBench in M5. The system is
configured into multi-core (CMP) mode with each core has its own L1
caches and all cores share a unified L2 cache. Each core is assigned a
different benchmark. However, I found the following error:
When I use the L1 cache configuration of (32kB, 2 assoc, 32B) and L2 of
(4MB, 8 assoc, 64B), which are the default values, everything is OK.
However, when I try to change the cache configuration, for example, L1
with a size of 8kB and L2 with 128kB or L1 with 16kB and L2 with 1MB,
the simulation terminates with the error:
0: system.remote_gdb.listener: listening for remote gdb on port 7000
0: system.remote_gdb.listener: listening for remote gdb on port 7001
panic: Tried to execute unmapped address 0.
@ cycle 1494306000
[invoke:build/ALPHA_SE/arch/alpha/faults.cc, line 186]
Memory Usage: 119756 KBytes
For more information see: http://www.m5sim.org/panic/95542d88
Program aborted at cycle 1494306000
Abort
Am I missing something?
Thanks.
--
Best Regards,
Wang, Weixun
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