hi everyone,
I am testing simulations using SPEC CPU 2006 in SE mode.
Here, i have posted two simulations where simulation A works and Simulation
B doesn't work (Please see error message attached below  in simulation B).

Simulation A:

num of cpus = 2
num threads per cpu = 2
system.cpu[0].workload = [Mybench.bzip2(), Mybench.libquantum()]
system.cpu[1].workload = [Mybench.gobmk(), Mybench.soplex()]
........
L1 I cache:  size= 32KB, L1 D cache: size= 32KB, block size= 64
L2   cache: size= 1MB,     block size= 64
L3   cache: size= 2MB,     block size= 64


Simulation B:

num of cpus = 2
num threads per cpu = 4
system.cpu[0].workload = [Mybench.milc(), Mybench.soplex(),
Mybench.gromacs(), Mybench.cactusADM()]
system.cpu[1].workload = [Mybench.gcc(), Mybench.leslie3d(),
Mybench.gobmk(), Mybench.hmmer()]
.........
L1 I cache:  size= 32KB, L1 D cache: size= 32KB, block size= 64
L2   cache: size= 1MB,     block size= 64
L3   cache: size= 2MB,     block size= 64

error message:
......................................................................................
warn: Increasing stack size by one page.
panic: Tried to execute unmapped address 0.
 @ cycle 7515000
[invoke:build/ALPHA_SE/arch/alpha/faults.cc, line 186]
Program aborted at cycle 7515000
........................................................................................


Could anyone please help me to figure out how to solve this problem?


Thanks in advance,
devraj.
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