Hi Nilay, There should be no uninitialized values, at least based on UBSan, valgrind and static analysis.
If a regression is indeed failing and the behavior is repeatable, could you try the aforementioned options? Thanks, Andreas On 10/13/14, 9:19 PM, "Nilay Vaish via gem5-dev" <gem5-dev@gem5.org> wrote: >I will re-run >build/X86/tests/opt/long/fs/10.linux-boot/x86/linux/pc-o3-timing and >build/ARM/tests/opt/long/se/40.perlbmk/arm/linux/o3-timing. I updated >the >stats for these, not sure why zizzer is complaining. I think >realview-minor-dual failed due to some issue with its implementation. I >think minor cpu or arm makes use of some uninitialized value. I have >seen >regression tests for minor fail on my system. > >-- >Nilay > > >On Mon, 13 Oct 2014, Andreas Hansson via gem5-dev wrote: > >> Nilay, do you have a handle on these? Any clue why they changed? >> >> Andreas >> >> On 12/10/2014 18:08, "Cron Daemon via gem5-dev" <gem5-dev@gem5.org> >>wrote: >> >>> ***** build/X86/tests/opt/long/fs/10.linux-boot/x86/linux/pc-o3-timing >>> CHANGED! >>> ***** >>> build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-minor-dual >>> CHANGED! >>> ***** build/ARM/tests/opt/long/se/40.perlbmk/arm/linux/o3-timing >>>CHANGED! >>> scons: *** Error 1 >>> scons: *** Error 1 >>> scons: *** Error 1 >>> ***** >>>build/ALPHA/tests/opt/quick/se/20.eio-short/alpha/eio/simple-atomic >>> passed. >>> ***** >>>build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-atomic-mp >>> passed. >>> ***** >>>build/ALPHA/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby >>> passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/simple-atomic >>> passed. >>> ***** >>> >>>build/ALPHA/tests/opt/quick/fs/10.linux-boot/alpha/linux/tsunami-simple- >>>ti >>> ming passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/simple-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/70.twolf/alpha/tru64/simple-atomic >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/70.twolf/alpha/tru64/minor-timing >>> passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/simple-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/50.vortex/alpha/tru64/simple-atomic >>> passed. >>> ***** >>>build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-o3 >>> passed. >>> ***** >>> >>>build/ALPHA/tests/opt/quick/fs/10.linux-boot/alpha/linux/tsunami-simple- >>>ti >>> ming-dual passed. >>> ***** build/ALPHA/tests/opt/long/se/30.eon/alpha/tru64/simple-atomic >>> passed. >>> ***** >>> >>>build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-switcher >>>oo >>> -full passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/minor-timing >>> passed. >>> ***** >>> build/ALPHA/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/50.vortex/alpha/tru64/minor-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/50.vortex/alpha/tru64/o3-timing >>> passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/simple-atomic >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/30.eon/alpha/tru64/o3-timing >>>passed. >>> ***** build/ALPHA/tests/opt/long/se/30.eon/alpha/tru64/minor-timing >>> passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/minor-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/60.bzip2/alpha/tru64/simple-atomic >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/60.bzip2/alpha/tru64/simple-timing >>> passed. >>> ***** >>> >>>build/ALPHA/tests/opt/quick/fs/10.linux-boot/alpha/linux/tsunami-simple- >>>at >>> omic-dual passed. >>> ***** >>> build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/simple-timing-ruby >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/50.vortex/alpha/tru64/simple-timing >>> passed. >>> ***** >>>build/ALPHA/tests/opt/long/se/40.perlbmk/alpha/tru64/simple-atomic >>> passed. >>> ***** >>> >>>build/ALPHA/tests/opt/quick/fs/10.linux-boot/alpha/linux/tsunami-simple- >>>at >>> omic passed. >>> ***** >>> build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-o3-dual >>> passed. >>> ***** >>>build/ALPHA/tests/opt/quick/se/30.eio-mp/alpha/eio/simple-timing-mp >>> passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/o3-timing >>> passed. >>> ***** >>>build/ALPHA/tests/opt/quick/se/20.eio-short/alpha/eio/simple-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/70.twolf/alpha/tru64/o3-timing >>>passed. >>> ***** build/ALPHA/tests/opt/long/se/70.twolf/alpha/tru64/simple-timing >>> passed. >>> ***** >>> build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/simple-timing-ruby >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/40.perlbmk/alpha/tru64/minor-timing >>> passed. >>> ***** build/ALPHA/tests/opt/quick/se/00.hello/alpha/linux/o3-timing >>> passed. >>> ***** >>> >>>build/ALPHA/tests/opt/quick/fs/80.netperf-stream/alpha/linux/twosys-tsun >>>am >>> i-simple-atomic passed. >>> ***** >>> build/ALPHA/tests/opt/quick/se/01.hello-2T-smt/alpha/linux/o3-timing >>> passed. >>> ***** >>> build/ALPHA/tests/opt/long/fs/10.linux-boot/alpha/linux/tsunami-minor >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/20.parser/alpha/tru64/minor-timing >>> passed. >>> ***** >>>build/ALPHA/tests/opt/long/se/40.perlbmk/alpha/tru64/simple-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/30.eon/alpha/tru64/simple-timing >>> passed. >>> ***** >>> >>>build/ALPHA_MOESI_hammer/tests/opt/quick/se/60.rubytest/alpha/linux/ruby >>>te >>> st-ruby-MOESI_hammer passed. >>> ***** >>> >>>build/ALPHA_MOESI_hammer/tests/opt/quick/se/00.hello/alpha/tru64/simple- >>>ti >>> ming-ruby-MOESI_hammer passed. >>> ***** >>> >>>build/ALPHA_MOESI_hammer/tests/opt/quick/se/00.hello/alpha/linux/simple- >>>ti >>> ming-ruby-MOESI_hammer passed. >>> ***** >>> >>>build/ALPHA_MOESI_hammer/tests/opt/quick/se/50.memtest/alpha/linux/memte >>>st >>> -ruby-MOESI_hammer passed. >>> ***** >>> >>>build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/ru >>>by >>> test-ruby-MESI_Two_Level passed. >>> ***** >>> >>>build/ALPHA_MESI_Two_Level/tests/opt/quick/se/00.hello/alpha/tru64/simpl >>>e- >>> timing-ruby-MESI_Two_Level passed. >>> ***** >>> >>>build/ALPHA_MESI_Two_Level/tests/opt/quick/se/00.hello/alpha/linux/simpl >>>e- >>> timing-ruby-MESI_Two_Level passed. >>> ***** >>> >>>build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/mem >>>te >>> st-ruby-MESI_Two_Level passed. >>> ***** build/ALPHA/tests/opt/long/se/40.perlbmk/alpha/tru64/o3-timing >>> passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_directory/tests/opt/quick/se/60.rubytest/alpha/lin >>>ux >>> /rubytest-ruby-MOESI_CMP_directory passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_directory/tests/opt/quick/se/00.hello/alpha/linux/ >>>si >>> mple-timing-ruby-MOESI_CMP_directory passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_directory/tests/opt/quick/se/00.hello/alpha/tru64/ >>>si >>> mple-timing-ruby-MOESI_CMP_directory passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_directory/tests/opt/quick/se/50.memtest/alpha/linu >>>x/ >>> memtest-ruby-MOESI_CMP_directory passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_token/tests/opt/quick/se/60.rubytest/alpha/linux/r >>>ub >>> ytest-ruby-MOESI_CMP_token passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_token/tests/opt/quick/se/00.hello/alpha/tru64/simp >>>le >>> -timing-ruby-MOESI_CMP_token passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_token/tests/opt/quick/se/00.hello/alpha/linux/simp >>>le >>> -timing-ruby-MOESI_CMP_token passed. >>> ***** >>> >>>build/ALPHA_MOESI_CMP_token/tests/opt/quick/se/50.memtest/alpha/linux/me >>>mt >>> est-ruby-MOESI_CMP_token passed. >>> ***** build/MIPS/tests/opt/quick/se/00.hello/mips/linux/inorder-timing >>> passed. >>> ***** build/MIPS/tests/opt/quick/se/00.hello/mips/linux/simple-atomic >>> passed. >>> ***** >>> build/MIPS/tests/opt/quick/se/00.hello/mips/linux/simple-timing-ruby >>> passed. >>> ***** build/MIPS/tests/opt/quick/se/00.hello/mips/linux/o3-timing >>>passed. >>> ***** build/MIPS/tests/opt/quick/se/00.hello/mips/linux/simple-timing >>> passed. >>> ***** build/NULL/tests/opt/quick/se/70.tgen/null/none/tgen-simple-mem >>> passed. >>> ***** build/NULL/tests/opt/quick/se/50.memtest/null/none/memtest-filter >>> passed.***** build/NULL/tests/opt/quick/se/50.memtest/null/none/memtest >>> passed. >>> ***** build/NULL/tests/opt/quick/se/70.tgen/null/none/tgen-dram-ctrl >>> passed. >>> ***** build/POWER/tests/opt/quick/se/00.hello/power/linux/simple-atomic >>> passed. >>> ***** build/POWER/tests/opt/quick/se/00.hello/power/linux/o3-timing >>> passed. >>> ***** >>>build/SPARC/tests/opt/quick/se/00.hello/sparc/linux/inorder-timing >>> passed. >>> ***** >>> >>>build/SPARC/tests/opt/quick/se/40.m5threads-test-atomic/sparc/linux/simp >>>le >>> -atomic-mp passed. >>> ***** >>> >>>build/SPARC/tests/opt/quick/se/40.m5threads-test-atomic/sparc/linux/o3-t >>>im >>> ing-mp passed. >>> ***** >>> build/SPARC/tests/opt/quick/se/02.insttest/sparc/linux/simple-atomic >>> passed. >>> ***** >>> >>>build/SPARC/tests/opt/quick/se/40.m5threads-test-atomic/sparc/linux/simp >>>le >>> -timing-mp passed. >>> ***** build/SPARC/tests/opt/quick/se/02.insttest/sparc/linux/o3-timing >>> passed. >>> ***** build/SPARC/tests/opt/long/se/70.twolf/sparc/linux/simple-atomic >>> passed. >>> ***** build/SPARC/tests/opt/long/se/70.twolf/sparc/linux/simple-timing >>> passed. >>> ***** build/SPARC/tests/opt/long/se/10.mcf/sparc/linux/simple-atomic >>> passed. >>> ***** build/SPARC/tests/opt/quick/se/00.hello/sparc/linux/simple-atomic >>> passed. >>> ***** >>> build/SPARC/tests/opt/quick/se/02.insttest/sparc/linux/inorder-timing >>> passed. >>> ***** >>> build/SPARC/tests/opt/quick/se/02.insttest/sparc/linux/simple-timing >>> passed. >>> ***** build/SPARC/tests/opt/quick/se/00.hello/sparc/linux/simple-timing >>> passed. >>> ***** build/SPARC/tests/opt/long/se/10.mcf/sparc/linux/simple-timing >>> passed. >>> ***** >>> build/SPARC/tests/opt/quick/se/00.hello/sparc/linux/simple-timing-ruby >>> passed. >>> ***** build/SPARC/tests/opt/long/se/50.vortex/sparc/linux/simple-timing >>> passed. >>> ***** build/SPARC/tests/opt/long/se/50.vortex/sparc/linux/simple-atomic >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/60.bzip2/alpha/tru64/minor-timing >>> passed. >>> ***** build/X86/tests/opt/long/se/70.twolf/x86/linux/simple-atomic >>>passed. >>> ***** >>> >>>build/SPARC/tests/opt/long/fs/80.solaris-boot/sparc/solaris/t1000-simple >>>-a >>> tomic passed. >>> ***** >>> build/X86/tests/opt/quick/fs/10.linux-boot/x86/linux/pc-simple-atomic >>> passed. >>> ***** >>> build/X86/tests/opt/quick/fs/10.linux-boot/x86/linux/pc-simple-timing >>> passed. >>> ***** build/X86/tests/opt/long/se/10.mcf/x86/linux/simple-atomic >>>passed. >>> ***** build/X86/tests/opt/long/se/70.twolf/x86/linux/simple-timing >>>passed. >>> ***** build/X86/tests/opt/quick/se/00.hello/x86/linux/simple-atomic >>> passed. >>> ***** >>> build/X86/tests/opt/long/fs/10.linux-boot/x86/linux/pc-switcheroo-full >>> passed. >>> ***** build/X86/tests/opt/quick/se/00.hello/x86/linux/simple-timing >>> passed. >>> ***** >>>build/X86/tests/opt/quick/se/00.hello/x86/linux/simple-timing-ruby >>> passed. >>> ***** build/X86/tests/opt/long/se/10.mcf/x86/linux/o3-timing passed. >>> ***** build/X86/tests/opt/long/se/70.twolf/x86/linux/o3-timing passed. >>> ***** build/X86/tests/opt/quick/se/00.hello/x86/linux/o3-timing passed. >>> ***** build/X86/tests/opt/long/se/20.parser/x86/linux/simple-atomic >>> passed. >>> ***** build/X86/tests/opt/long/se/10.mcf/x86/linux/simple-timing >>>passed. >>> ***** build/X86/tests/opt/long/se/60.bzip2/x86/linux/simple-atomic >>>passed. >>> ***** build/X86/tests/opt/long/se/20.parser/x86/linux/simple-timing >>> passed. >>> ***** build/ALPHA/tests/opt/long/se/60.bzip2/alpha/tru64/o3-timing >>>passed. >>> ***** >>> >>>build/X86_MESI_Two_Level/tests/opt/long/fs/10.linux-boot/x86/linux/pc-si >>>mp >>> le-timing-ruby-MESI_Two_Level passed. >>> ***** build/ARM/tests/opt/long/se/70.twolf/arm/linux/simple-atomic >>>passed. >>> ***** build/X86/tests/opt/long/se/60.bzip2/x86/linux/simple-timing >>>passed. >>> ***** >>> >>>build/ARM/tests/opt/quick/fs/10.linux-boot/arm/linux/realview-simple-tim >>>in >>> g-dual passed. >>> ***** build/ARM/tests/opt/long/se/10.mcf/arm/linux/simple-atomic >>>passed. >>> ***** build/ARM/tests/opt/long/se/50.vortex/arm/linux/simple-atomic >>> passed. >>> ***** >>> >>>build/ARM/tests/opt/quick/fs/10.linux-boot/arm/linux/realview-simple-tim >>>in >>> g passed. >>> ***** >>> >>>build/ARM/tests/opt/quick/fs/10.linux-boot/arm/linux/realview-simple-ato >>>mi >>> c-dual passed. >>> ***** build/ARM/tests/opt/long/se/50.vortex/arm/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/long/se/50.vortex/arm/linux/minor-timing >>>passed. >>> ***** >>> >>>build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-switcheroo- >>>ti >>> ming passed. >>> ***** build/ARM/tests/opt/long/se/10.mcf/arm/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-o3 >>> passed. >>> ***** build/ARM/tests/opt/long/se/10.mcf/arm/linux/simple-timing >>>passed. >>> ***** build/ARM/tests/opt/long/se/40.perlbmk/arm/linux/simple-atomic >>> passed. >>> ***** >>>build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-minor >>> passed. >>> ***** build/ARM/tests/opt/long/se/30.eon/arm/linux/simple-timing >>>passed. >>> ***** build/ARM/tests/opt/long/se/50.vortex/arm/linux/simple-timing >>> passed. >>> ***** build/ARM/tests/opt/quick/se/00.hello/arm/linux/minor-timing >>>passed. >>> ***** build/ARM/tests/opt/long/se/40.perlbmk/arm/linux/simple-timing >>> passed. >>> ***** build/ARM/tests/opt/long/se/30.eon/arm/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/long/se/20.parser/arm/linux/simple-timing >>> passed. >>> ***** build/ARM/tests/opt/long/se/30.eon/arm/linux/simple-atomic >>>passed. >>> ***** >>> build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-o3-checker >>> passed. >>> ***** build/ARM/tests/opt/long/se/70.twolf/arm/linux/simple-timing >>>passed. >>> ***** build/ARM/tests/opt/long/se/10.mcf/arm/linux/minor-timing passed. >>> ***** build/ARM/tests/opt/quick/se/00.hello/arm/linux/o3-timing-checker >>> passed. >>> ***** >>> build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-o3-dual >>> passed. >>> ***** >>> >>>build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-switcheroo- >>>o3 >>> passed. >>> ***** >>> >>>build/ARM/tests/opt/quick/fs/10.linux-boot/arm/linux/realview-simple-ato >>>mi >>> c passed. >>> ***** build/ARM/tests/opt/long/se/70.twolf/arm/linux/minor-timing >>>passed. >>> ***** >>> >>>build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-atomic-dummycheck >>>er >>> passed. >>> ***** build/ARM/tests/opt/long/se/30.eon/arm/linux/minor-timing passed. >>> ***** build/ARM/tests/opt/long/se/40.perlbmk/arm/linux/minor-timing >>> passed. >>> ***** >>> >>>build/ARM/tests/opt/long/fs/10.linux-boot/arm/linux/realview-switcheroo- >>>fu >>> ll passed. >>> ***** build/ARM/tests/opt/quick/se/00.hello/arm/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/long/se/60.bzip2/arm/linux/simple-timing >>>passed. >>> ***** build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-timing >>> passed. >>> ***** >>> >>>build/ARM/tests/opt/quick/fs/10.linux-boot/arm/linux/realview-switcheroo >>>-a >>> tomic passed. >>> ***** build/ARM/tests/opt/long/se/60.bzip2/arm/linux/simple-atomic >>>passed. >>> ***** build/ARM/tests/opt/long/se/20.parser/arm/linux/simple-atomic >>> passed. >>> ***** build/X86/tests/opt/long/se/20.parser/x86/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-atomic >>> passed. >>> ***** build/ARM/tests/opt/long/se/20.parser/arm/linux/minor-timing >>>passed. >>> ***** build/ARM/tests/opt/long/se/20.parser/arm/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/long/se/70.twolf/arm/linux/o3-timing passed. >>> ***** build/ARM/tests/opt/long/se/60.bzip2/arm/linux/minor-timing >>>passed. >>> ***** build/ARM/tests/opt/long/se/60.bzip2/arm/linux/o3-timing passed. >>> >>> See /z/m5/regression/regress-2014-10-12-03:00:01 for details. >>> >>> _______________________________________________ >>> gem5-dev mailing list >>> gem5-dev@gem5.org >>> http://m5sim.org/mailman/listinfo/gem5-dev >>> >> >> >> -- IMPORTANT NOTICE: The contents of this email and any attachments are >>confidential and may also be privileged. If you are not the intended >>recipient, please notify the sender immediately and do not disclose the >>contents to any other person, use it for any purpose, or store or copy >>the information in any medium. Thank you. >> >> ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, >>Registered in England & Wales, Company No: 2557590 >> ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 >>9NJ, Registered in England & Wales, Company No: 2548782 >> >> _______________________________________________ >> gem5-dev mailing list >> gem5-dev@gem5.org >> http://m5sim.org/mailman/listinfo/gem5-dev >> >_______________________________________________ >gem5-dev mailing list >gem5-dev@gem5.org >http://m5sim.org/mailman/listinfo/gem5-dev > -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2557590 ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2548782 _______________________________________________ gem5-dev mailing list gem5-dev@gem5.org http://m5sim.org/mailman/listinfo/gem5-dev
