Hi everyone!
I've been trying to run as many PARSEC benchmarks as I can in sys call
emulation mode with proper compilation and with m5threads and --static. There
are some peculiarities in specific benchmarks that I was hoping some people in
here have faced already :-) I couldn't really find any answers in mail archives.
I'm hoping to use sys call emulation mode because full system takes a few days
to boot up the linux kernel... I am not sure if this is normal but this is what
I am experiencing with gem5-dev right now.
Blacksholes, Fluidanimate, freqmine, steamcluster, x264 all run well.
Bodytrack, Vips and ray trace have some static library dependency issues in my
machines. However:
Canneal: Terminates with:warn: mmap length argument 0x7ffff7000 is unreasonably
large.fatal: Out of memory, please increase size of physical memory.(this is
similar to swaptions. Does this refer to the host OS (i.e. gem5 needs more
memory), or does it mean I need to make the simulated DRAM larger?
Facesim. Runs but terminates with:warn: This sys_clone implementation assumes
flags CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD (0x10f00), and
may not work correctly with given flags 0x100011panic: Tried to write unmapped
address 0x168.The closest I could find is some old emails saying that it's
because the host architecture is 64-bit but I can't really compile it as 32bit
due to other library dependencies.
Ferret: Terminates with:panic: Tried to read unmapped address 0x20. @ tick
2064240
Swaptions: fatal: Out of memory, please increase size of physical memory. @
tick 2090024[allocPhysPages:build/X86_MESI_Two_Level/sim/system.cc, line
323]Memory Usage: 2090024 KBytes
Thanks in advance! George M
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