Sorry, those images are undocumented and I don't know how they are generated + parsec is highly unmaintained and not made with cross compilation in mind.
The best advice I can give at the moment is: use my setup: https://github.com/cirosantilli/linux-kernel-module-cheat/tree/16de55dd2f89ae44c1ee0fee1c39d23ee2b36b13#parsec-benchmark which I understand and have clearly documented what works and what does not. In the future I might try to understand the state of the current images and contribute better ones / documentation. On Sun, Jun 3, 2018 at 1:02 PM, commerce _com <commercecom...@gmail.com> wrote: > hi ciro, > > is there is another solution to solve this problem please, because the > execution of the kernel is normal, but the problem is that I think it does > not know the comandes line as cd in the script.Rcs, and here is the problem > I found: > for the command "ls" it works normal > > here are the image disk files > > bin dev home lost + found mnt proc run srv tmp var > boot etc lib media root opt sbin sys usr > > but for "cd root" it blocked > / tmp / script: line 5: cd: root: No such file or directory > > > thanks advance, > > com_. > > 2018-06-01 14:48 GMT+01:00 commerce _com <commercecom...@gmail.com>: >> >> Hi Oscar, >> >> I tried this script and I think the same problem: >> #! / Bin / bash >> ls >> cd / home / >> ls >> cd root >> ls >> cd parsec >> ./Hello >> >> Here is the result obtained: >> bin dev home lost + found mnt proc run srv tmp var >> boot etc lib media root opt sbin sys usr >> / tmp / script: line 5: cd: root: No such file or directory >> / tmp / script: line 7: cd: parsec: No such file or directory >> / tmp / script: line 8: ./hello: No such file or directory >> >> here is my system.terminal file >> >> thanks advance. >> >> com_. >> >> 2018-06-01 10:31 GMT+02:00 Oscar Rosell <oscar.ros...@metempsy.com>: >>> >>> Hi, >>> >>> The important line is this one: >>> >>> / tmp / script: line 3: cd: / home / root / parsec: No such file or >>> directory >>> >>> No way you can get the binary running if you cannot cd to the directory >>> where the binary is located. That has no relation with how the binary was >>> compiled. >>> >>> My intuition is that the directory is in fact "/root/parsec". It's just a >>> guess based on the absence of home directory for root user in my Ubuntu >>> (although I don't know which image you're using). To be sure just add an ls >>> to show the directory at each point like this: >>> >>> PARSEC_DIR = "/ home / root / parsec" >>> ls >>> cd /home/ >>> ls >>> cd root >>> ls >>> cd parse >>> ls >>> >>> >>> On 01/06/18 08:45, Ciro Santilli wrote: >>>> >>>> This is not required, the best thing to do is to find what is the >>>> proper compatible cross compiler for the image: >>>> >>>> https://stackoverflow.com/questions/31929092/trying-to-run-a-cross-compiled-executable-on-target-device-fails-with-no-such-f/49993116#49993116 >>>> >>>> On Fri, Jun 1, 2018 at 6:34 AM, Tung Hoang <hoangthanht...@gmail.com> >>>> wrote: >>>>> >>>>> You may need “-static” for arm cross-compiling. >>>>> >>>>> /T >>>>> >>>>> On Thu, May 31, 2018 at 3:19 PM commerce _com >>>>> <commercecom...@gmail.com> >>>>> wrote: >>>>>> >>>>>> Hi ciro, >>>>>> >>>>>> I'm sure the binary of the compilation is in the image on the path: / >>>>>> home / root / parsec >>>>>> >>>>>> but I did not understand how to solve this problem; Please. >>>>>> >>>>>> >>>>>> com_. >>>>>> >>>>>> 2018-05-31 23:02 GMT+02:00 Ciro Santilli <ciro.santi...@gmail.com>: >>>>>>> >>>>>>> Likely incompatible compiler using wrong dynamic loader, do "file >>>>>>> hello", see "interpreter /some/path", and check if "/some/path" is >>>>>>> present on guest. >>>>>>> >>>>>>> On Thu, May 31, 2018 at 9:33 PM, commerce _com >>>>>>> <commercecom...@gmail.com> >>>>>>> wrote: >>>>>>>> >>>>>>>> Hi all, >>>>>>>> >>>>>>>> i need to run hello.c in an architecture armv8 big.LITTLE >>>>>>>> I compile hello_word.c by a crosscompiler here is the command: >>>>>>>> arm-linux-gnueabihf-gcc hello.c -o hello >>>>>>>> >>>>>>>> I added the binarie of the compilation to the linaro aarch64 image, >>>>>>>> with I >>>>>>>> generated this .rcs script as follows: >>>>>>>> #! / Bin / bash >>>>>>>> PARSEC_DIR = "/ home / root / parsec" >>>>>>>> cd $ PARSEC_DIR >>>>>>>> pwd >>>>>>>> ./Hello >>>>>>>> >>>>>>>> I typed the following command: >>>>>>>> >>>>>>>> sudo build / ARM / gem5.opt configs / example / arm / >>>>>>>> fs_bigLITTLE.py >>>>>>>> --kernel = / media / ali / ali / gem5-master / aarch-system-20180409 >>>>>>>> / >>>>>>>> binaries / vmlinux.vexpress_gem5_v1_64 --dtb = / media / ali / ali / >>>>>>>> gem5-master / aarch-system-20180409 / binaries / >>>>>>>> armv8_gem5_v1_big_little_2_2.dtb --bootscript = / home / ali / >>>>>>>> desktop >>>>>>>> / >>>>>>>> rcs_file / parsec_rcs / hello.rcS - caches >>>>>>>> >>>>>>>> the execution of the kernel it works normal but when it passes the >>>>>>>> stage of >>>>>>>> execution of the hello I found this result: >>>>>>>> >>>>>>>> / tmp / script: line 3: cd: / home / root / parsec: No such file or >>>>>>>> directory >>>>>>>> / >>>>>>>> / tmp / script: line 5: ./hello: No such file or directory >>>>>>>> >>>>>>>> despite I added the binary hello to the linaro image. >>>>>>>> >>>>>>>> please if you have an idea to solve the problem. >>>>>>>> >>>>>>>> here is my file system.terminal: >>>>>>>> >>>>>>>> thanks advance. >>>>>>>> >>>>>>>> com_. >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> gem5-users mailing list >>>>>>>> gem5-users@gem5.org >>>>>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>>>>> >>>>>>> _______________________________________________ >>>>>>> gem5-users mailing list >>>>>>> gem5-users@gem5.org >>>>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> gem5-users mailing list >>>>>> gem5-users@gem5.org >>>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>> >>>> _______________________________________________ >>>> gem5-users mailing list >>>> gem5-users@gem5.org >>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >>> >>> >>> >> > _______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
