Hi Meng, It depends on the ISA you're using and the configuration of the system. For instance, x86+classic caches is known to have some synchronization issues. The transactional memory support only works with Arm, and I'm not sure which memory system it requires.
What system are you trying to simulate? Cheers, Jason On Sat, Mar 12, 2022 at 11:45 PM Chen Meng via gem5-users < gem5-users@gem5.org> wrote: > Hi! > > I was trying to run a multi-threaded program with thread locks, I tried > many methods but only to result in failure. I borrowed the program code > with thread lock from the following page: > https://www.gem5.org/project/2020/10/27/tme.html , and it turns out to be > unstable when I run it with FS mode. > > My gem5 version is v21.1.0.2, and my script is borrowed from > gem5_resources also at v21.1.0.2 ( > https://gem5.googlesource.com/public/gem5-resources/+/refs/tags/v21.1.0.2), > everything is stick to the SPEC-2017 tutorial ( > https://gem5.googlesource.com/public/gem5-resources/+/refs/tags/v21.1.0.2/src/spec-2017/README.md), > except that I substitute the SPEC benchmarks with my own program. > > Any ideas are appreciated! Please reply if you have some advice or > face/have faced the same problem. Thanks! > > Best Regards, > Meng > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s >
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