Hi Vinayak,
I have used "busybox sync" command before exiting the simulation to
write all changes to disk.
For example:
./blackscholes 1 /parsec/install/inputs/blackscholes/in_4K.txt
/parsec/install/inputs/blackscholes/prices.txt
echo "Done :D"
busybox sync
/sbin/m5 exit
Bests,
Sanem
Alinti Vinayak Bhargav Srinath <srina...@umn.edu>
Hi All,
Can someone please help me regarding this query ?
On Fri, Mar 13, 2015 at 10:10 PM, Vinayak Bhargav Srinath <srina...@umn.edu>
wrote:
Hi,
I'm running the PARSEC blackscholes benchmark as a test and I wanted to
see if gem5 actually creates an output for the benchmark run. I tried
mounting the image to see if has written in the linux-latest.img somewhere
but I'm not able to see it. I need to be able to access the outputs of the
benchmarks.
The benchmark ran successfully..
Here
gem5 run command:
*./build/ALPHA/gem5.opt configs/example/fs.py
--script=/project/cspin-scratch1/srina005/full_sys_img/ALPHA/PARSEC/blackscholes_1c_test.rcS
--cpu-type=detailed --caches --l2cache --num-cpus=1 --cpu-clock=1GHz
--l1d_size=64kB --l1i_size=64kB --l1d_assoc=4 --l1i_assoc=2 --l2_size=4MB
--l2_assoc=8 --cacheline_size=64*
I had a look at the .rcS and it seems to be writing to some location
/parsec/install/inputs/blackscholes/prices.txt which i tried to find after
mounting the image
.rcS file:
#!/bin/sh
# File to run the blackscholes benchmark
cd /parsec/install/bin
#/sbin/m5 switchcpu
/sbin/m5 dumpstats
/sbin/m5 resetstats
./blackscholes 1 /parsec/install/inputs/blackscholes/in_4K.txt
/parsec/install/inputs/blackscholes/prices.txt
echo "Done :D"
/sbin/m5 exit
/sbin/m5 exit
Please let me know how to access the outputs of the benchmarks (in this
case "prices.txt" ) I have been stuck on this for a long long time.
I have had a hard time cross-compiling binaries statically so i switched
over from syscall emulation to fullsystem mode for running the benchmarks.
Please let me know how to access the outputs in while running in fs mode
--
Thanks and Regards,
*Vinayak *
--
Thanks and Regards,
*Vinayak Bhargav Srinath*
*Ph: +1-612-987-9211*
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