Dear all,

I'm running parsec in FS of stable version, but faced with a fault when I just 
change the cacheline_size to 32 from the default, 64.
The fault is shown as following. It works well with my configuration when the 
size is 64.
Anyone has met this problem? 

**** REAL SIMULATION ****
info: Entering event queue @ 0.  Starting simulation...
warn: Prefetch instructions in Alpha do not do anything
2947604000: system.terminal: attach terminal 0
warn: Prefetch instructions in Alpha do not do anything
panic: attempt to execute unknown instruction (inst 0x800e4c00, opcode 0x20)
 @ cycle 2240745367500
[execute:build/ALPHA/arch/alpha/generated/atomic_simple_cpu_exec.cc, line 87]
Memory Usage: 320212 KBytes
Program aborted at cycle 2240745367500

My cmd used:

/home/chao/Research/gem5_stable/build/ALPHA/gem5.opt 
--outdir=/home/chao/Research/gem5_stable/PF_parsec 
--stats-file=stats_32_parsec.txt 
/home/chao/Research/gem5_stable/configs/example/fs.py --cpu-type=atomic 
--caches -n 1 --script=configs/parsec/test.rcS --cacheline_size=32

Chao Zhang
Peking University
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