[gem5-users] Re: Writing checkpoint fails
Sorry for the late response! Actually, I did not try, I am now using version 21.1.0.0, and applied the X86 multicore patch separately. I might be able to give it a try after the MICRO deadline. Majid On Mon, Feb 28, 2022 at 4:42 PM Bobby Bruce wrote: > Majid, Does this fix work for you? > > -- > Dr. Bobby R. Bruce > Room 3050, > Kemper Hall, UC Davis > Davis, > CA, 95616 > > web: https://www.bobbybruce.net > > > On Fri, Feb 18, 2022 at 11:32 AM Bobby Bruce wrote: > >> Hey Majid, >> >> I made Gabe aware of this, he has an explanation noted in the breaking >> commit: https://gem5-review.googlesource.com/c/public/gem5/+/49105. >> >> Gabe suggests you try this commit and see if it works for you: >> https://gem5-review.googlesource.com/c/public/gem5/+/56929 >> >> -- >> Dr. Bobby R. Bruce >> Room 3050, >> Kemper Hall, UC Davis >> Davis, >> CA, 95616 >> >> web: https://www.bobbybruce.net >> >> >> On Thu, Feb 17, 2022 at 11:52 AM Majid Jalili via gem5-users < >> gem5-users@gem5.org> wrote: >> >>> This is the commit breaking the simulation: >>> >>> >>> https://github.com/gem5/gem5/commit/d0b7de0f870d22f7d271ad0c698567b24d38fe80 >>> >>> I am still trying to figure out what needs to be fixed. Any help would >>> be appreciated! >>> >>> On Tue, Feb 15, 2022 at 1:59 PM Majid Jalili wrote: >>> Hi, I am trying to take simpoint for some SPEC 17 applications, using the command below in fs mode: sudo build/X86/gem5.opt -d lbm_checkpoint ./configs/example/fs.py --caches --l2cache -n 1 --disk-image /home/cc/disks/disks/linux-x86.spec.img --kernel /home/cc/disks/binaries/vmlinux-4.19.83 --take-simpoint-checkpoints=./simpoints/lbm.simpoints,./simpoints/lbm.weights,1,2000 --cpu-type=X86KvmCPU --mem-size=16GB --script ./script/lbm.rcS Kernel: 4.19.83 gem5 version [DEVELOP-FOR-v22.0] Branch: develop The Linux boots up successfully and launches the application. However, as soon as it starts writing the checkpoint I see the followings: Writing checkpoint gem5.opt: build/X86/cpu/regfile.hh:75: const Reg& gem5::RegFile::reg(size_t) const [with Reg = gem5::VecRegContainer<8>; size_t = long unsigned int]: Assertion `sizeof(Reg) == _regBytes && idx < _size' failed. Here you can find the values inside the assert statement causing the simulation to break: sizeof(Reg):16 _regBytes: 8 idx: 0 _size:1 Any help would be appreciated! Majid ___ >>> 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 >> >> ___ 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
[gem5-users] Re: Writing checkpoint fails
Majid, Does this fix work for you? -- Dr. Bobby R. Bruce Room 3050, Kemper Hall, UC Davis Davis, CA, 95616 web: https://www.bobbybruce.net On Fri, Feb 18, 2022 at 11:32 AM Bobby Bruce wrote: > Hey Majid, > > I made Gabe aware of this, he has an explanation noted in the breaking > commit: https://gem5-review.googlesource.com/c/public/gem5/+/49105. > > Gabe suggests you try this commit and see if it works for you: > https://gem5-review.googlesource.com/c/public/gem5/+/56929 > > -- > Dr. Bobby R. Bruce > Room 3050, > Kemper Hall, UC Davis > Davis, > CA, 95616 > > web: https://www.bobbybruce.net > > > On Thu, Feb 17, 2022 at 11:52 AM Majid Jalili via gem5-users < > gem5-users@gem5.org> wrote: > >> This is the commit breaking the simulation: >> >> >> https://github.com/gem5/gem5/commit/d0b7de0f870d22f7d271ad0c698567b24d38fe80 >> >> I am still trying to figure out what needs to be fixed. Any help would be >> appreciated! >> >> On Tue, Feb 15, 2022 at 1:59 PM Majid Jalili wrote: >> >>> Hi, >>> >>> I am trying to take simpoint for some SPEC 17 applications, using the >>> command below in fs mode: >>> >>> sudo build/X86/gem5.opt -d lbm_checkpoint ./configs/example/fs.py >>> --caches --l2cache -n 1 --disk-image >>> /home/cc/disks/disks/linux-x86.spec.img --kernel >>> /home/cc/disks/binaries/vmlinux-4.19.83 >>> >>> --take-simpoint-checkpoints=./simpoints/lbm.simpoints,./simpoints/lbm.weights,1,2000 >>> --cpu-type=X86KvmCPU --mem-size=16GB --script ./script/lbm.rcS >>> >>> Kernel: 4.19.83 >>> gem5 version [DEVELOP-FOR-v22.0] >>> Branch: develop >>> >>> The Linux boots up successfully and launches the application. However, >>> as soon as it starts writing the checkpoint I see the followings: >>> >>> Writing checkpoint >>> gem5.opt: build/X86/cpu/regfile.hh:75: const Reg& >>> gem5::RegFile::reg(size_t) const [with Reg = gem5::VecRegContainer<8>; >>> size_t = long unsigned int]: Assertion `sizeof(Reg) == _regBytes && idx < >>> _size' failed. >>> >>> Here you can find the values inside the assert statement causing the >>> simulation to break: >>> sizeof(Reg):16 >>> _regBytes: 8 >>> idx: 0 >>> _size:1 >>> >>> Any help would be appreciated! >>> Majid >>> >>> ___ >> 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 > > ___ 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
[gem5-users] Re: Writing checkpoint fails
Hey Majid, I made Gabe aware of this, he has an explanation noted in the breaking commit: https://gem5-review.googlesource.com/c/public/gem5/+/49105. Gabe suggests you try this commit and see if it works for you: https://gem5-review.googlesource.com/c/public/gem5/+/56929 -- Dr. Bobby R. Bruce Room 3050, Kemper Hall, UC Davis Davis, CA, 95616 web: https://www.bobbybruce.net On Thu, Feb 17, 2022 at 11:52 AM Majid Jalili via gem5-users < gem5-users@gem5.org> wrote: > This is the commit breaking the simulation: > > > https://github.com/gem5/gem5/commit/d0b7de0f870d22f7d271ad0c698567b24d38fe80 > > I am still trying to figure out what needs to be fixed. Any help would be > appreciated! > > On Tue, Feb 15, 2022 at 1:59 PM Majid Jalili wrote: > >> Hi, >> >> I am trying to take simpoint for some SPEC 17 applications, using the >> command below in fs mode: >> >> sudo build/X86/gem5.opt -d lbm_checkpoint ./configs/example/fs.py >> --caches --l2cache -n 1 --disk-image >> /home/cc/disks/disks/linux-x86.spec.img --kernel >> /home/cc/disks/binaries/vmlinux-4.19.83 >> >> --take-simpoint-checkpoints=./simpoints/lbm.simpoints,./simpoints/lbm.weights,1,2000 >> --cpu-type=X86KvmCPU --mem-size=16GB --script ./script/lbm.rcS >> >> Kernel: 4.19.83 >> gem5 version [DEVELOP-FOR-v22.0] >> Branch: develop >> >> The Linux boots up successfully and launches the application. However, as >> soon as it starts writing the checkpoint I see the followings: >> >> Writing checkpoint >> gem5.opt: build/X86/cpu/regfile.hh:75: const Reg& >> gem5::RegFile::reg(size_t) const [with Reg = gem5::VecRegContainer<8>; >> size_t = long unsigned int]: Assertion `sizeof(Reg) == _regBytes && idx < >> _size' failed. >> >> Here you can find the values inside the assert statement causing the >> simulation to break: >> sizeof(Reg):16 >> _regBytes: 8 >> idx: 0 >> _size:1 >> >> Any help would be appreciated! >> Majid >> >> ___ > 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 ___ 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
[gem5-users] Re: Writing checkpoint fails
This is the commit breaking the simulation: https://github.com/gem5/gem5/commit/d0b7de0f870d22f7d271ad0c698567b24d38fe80 I am still trying to figure out what needs to be fixed. Any help would be appreciated! On Tue, Feb 15, 2022 at 1:59 PM Majid Jalili wrote: > Hi, > > I am trying to take simpoint for some SPEC 17 applications, using the > command below in fs mode: > > sudo build/X86/gem5.opt -d lbm_checkpoint ./configs/example/fs.py --caches > --l2cache -n 1 --disk-image /home/cc/disks/disks/linux-x86.spec.img > --kernel /home/cc/disks/binaries/vmlinux-4.19.83 > > --take-simpoint-checkpoints=./simpoints/lbm.simpoints,./simpoints/lbm.weights,1,2000 > --cpu-type=X86KvmCPU --mem-size=16GB --script ./script/lbm.rcS > > Kernel: 4.19.83 > gem5 version [DEVELOP-FOR-v22.0] > Branch: develop > > The Linux boots up successfully and launches the application. However, as > soon as it starts writing the checkpoint I see the followings: > > Writing checkpoint > gem5.opt: build/X86/cpu/regfile.hh:75: const Reg& > gem5::RegFile::reg(size_t) const [with Reg = gem5::VecRegContainer<8>; > size_t = long unsigned int]: Assertion `sizeof(Reg) == _regBytes && idx < > _size' failed. > > Here you can find the values inside the assert statement causing the > simulation to break: > sizeof(Reg):16 > _regBytes: 8 > idx: 0 > _size:1 > > Any help would be appreciated! > Majid > > ___ 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
