Hi Vinayak,
You can check this web site: http://www.m5sim.org/BBench-gem5#BusyBox
You can read the part entitled with "Tips for Making Your Disk Image
gem5 Friendly"
Bests,
Sanem.
Alinti Vinayak Bhargav Srinath <[email protected]>
Hi Sanem,
I tried that , and mounted the .img, I can't see the output being written
though
the output "prices.txt" is supposed to be in this folder according to the
.rCS
/parsec/install/inputs/blackscholes$ lt
total 5.3M
-rw-r--r-- 1 root root 253K Nov 13 2009 in_4K.txt
-rw-r--r-- 1 root root 1022 Nov 13 2009 in_16.txt
-rw-r--r-- 1 root root 4.0M Nov 13 2009 in_64K.txt
-rw-r--r-- 1 root root 1011K Nov 13 2009 in_16K.txt
-rw-r--r-- 1 root root 254 Mar 2 2010 in_4.txt
I checked the System.terminal and it says sync applet not found. I'm using
the alpha fs mode
[HOOKS] Entering ROI
[HOOKS] Leaving ROI
[HOOKS] Total time spent in ROI: 0.001s
[HOOKS] Terminating
Done :D
*sync: applet not found*
On Thu, Mar 19, 2015 at 3:12 AM, Sanem Arslan <[email protected]>
wrote:
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 <[email protected]>
Hi All,
Can someone please help me regarding this query ?
On Fri, Mar 13, 2015 at 10:10 PM, Vinayak Bhargav Srinath <
[email protected]>
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*
--
Thanks and Regards,
*Vinayak Bhargav Srinath*
*Ph: +1-612-987-9211*
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