On Thu, Aug 14, 2014 at 6:28 PM, pinghp.hust <[email protected]> wrote:
> Hi All, > I have two questions regarding MARSS and parsec, Any responses would be > greatly appreciated. > 1). When I ran the parsec benchmarks in a real system (not in the image), > it does not support other input set(native, simlarge, simsmal, simmedium, > etc.). It only supports "test" input set. But in the download image, I can > run parsec with "simlarge" input set. Does anybody have the same problem? > That is because in your system you'll have to download all other input set separately, where as the disk image already has all the input sets. > 2). I searched in the mailing list, people said there is no need to use > "start_sim" and "stop_sim" to run parsecmgmt. But when I did not use > "start_sim", there is no output in the log and state files. But when I used > "start_sim", the running of canneal (the command used was"parsecmgmt -a run > -x roi -c gcc-hooks -p canneal -i simlarge) aborted. The error message is > as following: > > ptlsim/build/core/ooo-core/ooo.cpp:1454: bool > ooo::ThreadContext::handle_exception(): Assertion `ctx.page_fault_addr != > 0' failed. > Aborted (core dumped) > There are multiple ways to start simulation, one of them is 'start_sim' & 'stop_sim' method. Other is modifying the code and put the 'start_sim' like instruction in the code when you want simulation to start. The parsec code in disk image already has these instruction coded. So you don't need to run the 'start_sim' before running 'parsecmgmt' command. Instead you just export "PARSEC_CPU_NUM" to # of cores in your simulation and run the 'gcc-hooks' configuration. It will switch to simulation mode when it reaches the ROI. - Avadh > > Bascially, has anybody ever run the parsec benchmark successfully ? What > are the steps how to get the results, e.g., IPC? > Thanks. > > > > > > ------------------------------ > Wish you all the best > > ------------------------ > This e-mail, and any attachments thereto, is intended only for use by the > addressee(s) named herein and may contain legally privileged and/or > confidential information. If you are not the intended recipient of this > e-mail, you are hereby notified that any dissemination, distribution or > copying of this e-mail, and any attachments thereto, is strictly > prohibited. If you have received this e-mail in error, please immediately > notify the sender and permanently delete the original and any copy or > printout thereof. > > _______________________________________________ > http://www.marss86.org > Marss86-Devel mailing list > [email protected] > https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel > >
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