Re: [gem5-users] ARM RUBY/Garnet NOC full system error

hoose only one of them. Additionally, the command > line options for cache sizes may or may not work with Ruby depending on the > coherence protocol. > > Cheers, > Jason > > On Tue, Jan 24, 2017 at 5:01 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrot

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

alled from to find what dir_cntrls > is. IIRC, it's created in the protocol-specific python files. > > Cheers, > Jason > > On Sat, Feb 4, 2017 at 6:06 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi, >> Thanks for your reply that helped

[gem5-users] ARM RUBY/Garnet NOC full system error

Sharjeel Khilji ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users

Re: [gem5-users] Linux booting problem in ARM NOC

topologies (e.g., Pt2Pt or crossbar) and using only a single directory. > > This could also be a problem with the memory ranges. Ruby only supports a > single range with no gaps. I don't know what the ARM systems use. > > Jason > > On Tue, Feb 21, 2017 at 3:54 AM SHARJEEL KHILJI <

[gem5-users] Linux v4.3 booting problem on armv7 NOC

Hi, I have encountered following problem while I was booting linux on armv7 noc. ./build/ARM/gem5.fast configs/example/fs.py --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux --disk-image /home/khilji/gem5/m5/system/disks/linux-aarch32-ael.img --dtb-filename

Re: [gem5-users] Compiling armv7.dts to dtb

> Hi Sharjeel, > > How do you do the compilation? I can get dtb files by typing "make" under > $M5_ROOT/system/arm/dt > > -Mohammad > > On Fri, Feb 17, 2017 at 8:42 AM, SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi, >> Anyone h

[gem5-users] Simulation limit reaches exit

Hi, When I run the following build command I get the simulation limit reached exit(). ./build/ARM/gem5.fast configs/example/fs.py --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux --disk-image /home/khilji/gem5/m5/system/disks/linux-aarch32-ael.img

[gem5-users] exiting @ tick because simulate() limit reached error

Hi, When I run the following build command I get the simulation limit reached exit(). ./build/ARM/gem5.fast configs/example/fs.py --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux --disk-image /home/khilji/gem5/m5/system/disks/linux-aarch32-ael.img

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

tionally, the command > line options for cache sizes may or may not work with Ruby depending on the > coherence protocol. > > Cheers, > Jason > > On Tue, Jan 24, 2017 at 5:01 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> >> Hi, i am try

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

Hi, sorry it was 512MB the mem-size = 512 MB in build commands. best regards, Sharjeel On 11 February 2017 at 15:33, SHARJEEL KHILJI <sharjeelsaeedkhi...@gmail.com > wrote: > HI, > Thanks for your help, I have tried to figure out where is that > uninitialized stat. Actuall

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

we can try to > work out what stat isn't being initialized. > > Cheers, > Jason > > On Sun, Feb 5, 2017 at 8:55 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi, >> Thanks for helping me with the directory and memory controller connect

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

at 15:48, SHARJEEL KHILJI <sharjeelsaeedkhi...@gmail.com > wrote: > Hi, > sorry it was 512MB the mem-size = 512 MB in build commands. > > best regards, > > Sharjeel > > > On 11 February 2017 at 15:33, SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com>

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

anything in m5out/*terminal*? I would bet that something is going > wrong early in the boot process and gem5 is not booting the OS correctly. > > Jason > > On Mon, Feb 13, 2017 at 10:51 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi >>

Re: [gem5-users] ARM RUBY/Garnet NOC full system error

Hi, here is the debug simulation command line: ./build/ARM/gem5.debug --debug-flags=Exec,ExecTicks configs/example/fs.py --maxinsts=10 --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux-aarch32 --disk-image /home/khilji/gem5/m5/system/disks/linux-aarch32-ael.img

[gem5-users] Compiling dts files to dtb for VExpress_GEM5_V1 ARM platform error

Hi, I want to compile the armv7.dts file in /system/arm/dt in to .dtb file. I get Error: :33.1-9 syntax error FATAL ERROR: Unable to parse input tree when i compile with dtc -Odtb -Idts < armv7.dts > armv7.dtb Any suggestions for this I want to compile armv7.dts file for the VExpress_GEM5_V1

Re: [gem5-users] Linux booting problem in ARM NOC

t; > This could also be a problem with the memory ranges. Ruby only supports a > single range with no gaps. I don't know what the ARM systems use. > > Jason > > On Tue, Feb 21, 2017 at 3:54 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi, >

[gem5-users] Build error for ARM full system mode build

ovided by on the gem5-arm-ruby gite.lirmm.fr page. *https://gite.lirmm.fr/butko/gem5-arm-ruby/tree/ruby <https://gite.lirmm.fr/butko/gem5-arm-ruby/tree/ruby> * Kindly, if you can help me in this issue. I will be highly obliged. best regards, Muhammad Sha

Re: [gem5-users] Build error for ARM full system mode build

scons: *** [build/ARM/dev/arm/generic_timer.fo] Error 1 scons: building terminated because of errors. Kindly, if you can help me in the regard. best regards, Muhammad Sharjeel Khilji On 14 December 2016 at 20:50, Andreas Sandberg <andreas.sandb...@arm.com> wrote: > Hi Pierre and Sharje

[gem5-users] Memory range error ARM NOC

Hi, While booting Linux on ARM NOC I get following error. ./build/ARM/gem5.debug configs/example/fs.py --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux-aarch32 --disk-image /home/khilji/gem5/m5/system/disks/arm-ubuntu-natty-headless.img

[gem5-users] Memory ranges for ARM NOC

Hi, I want to simulate the a mesh ARM NOC in FS mode with four nodes (four directories and four memory ranges each on one node). These memory ranges registered with four abstract memory objects for four node are as follows 0x8000 - 0x8fff 0x9000 - 0x9fff 0xa000 - 0xafff

Re: [gem5-users] Linux booting problem in ARM NOC

*very simple* with 2 > cores. For instance, use MI_example and the Pt2Pt topology with the simple > network model. From here you'll be able to track down the problems easier. > Once you have that working, you can slowly introduce other code and solve > the problems that come w

[gem5-users] Stats in garnet 2.0

Hi, I am running ARM NoC garnet 2.0 Mesh. I want to know that during execution of a program which link in the Mesh gets more busy? Is there any stat that can report this. There is already a stat "m_total_int_link_utilization" which reports the link utilization of all the internal links. Is there a

Re: [gem5-users] Dumping stats in gem5

use fs/se.py. These > scripts were originally meant as small examples, but have grown to be > complicated, confusing, and very difficult to extend to non-standard > applications. > > Jason > > On Tue, Jul 4, 2017 at 5:03 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com&

[gem5-users] Compiling Splash2 with PARMACS macros and (m5_roi_begin/end annotations)

Hi, I want to know how can I make Splash2 know about roi_begin_end() functions. I have included m5op.h, m5ops.h any kernel prog e.g., FFT and have marked roi annotations. I want to know that I have to provide m5op_arm.S file to the compiler. I want to know that how that can be done in the makefile

[gem5-users] Compiling Splash2 with pthread implementation of PARMACS macros

Hi, I want to compile the Splash2 benchmark with pthread implementation of PARMACS macros for ARM ISA. I have also use the m5_roi_begin/end annotations in the splash2 kernels. Can any one highlight how this can be achieved? I mean how make file can be changed both in pthreads library and in

Re: [gem5-users] Dumping stats in gem5

begin/end m5 > magic instructions. You then modify the Python config script to dump stats > and restart simulation at the end of each ROI. > > Jason > > On Tue, Jun 6, 2017 at 3:15 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi, >>

[gem5-users] dtb file for ARM big little configuration system?

Hi, I want to make a system based upon ARM big little configuration and I want to use fs_bigLITTLE.py configuration script. I want to know how can I generate armv8_gem5_v1_big_little_2_2.dtb file ? Or will armv7_gem5_v1_4cpu.dtb be enough for this since both Cortex A7 and Cortex A15 use the armv7a

Re: [gem5-users] Invalid transition DMA controller in NoC

MESI_Two_Level protocol. > > > Nikos > -- > *From:* gem5-users <gem5-users-boun...@gem5.org> on behalf of SHARJEEL > KHILJI <sharjeelsaeedkhi...@gmail.com> > *Sent:* 12 June 2017 07:56:51 > *To:* gem5 users mailing list > *Subject:* [gem5-users] Inva

Re: [gem5-users] Invalid transition DMA controller in NoC

e fields which > are then used to route the response. It shouldn't be too hard to add > something similar for the MESI_Two_Level protocol. > > > Nikos > -- > *From:* gem5-users <gem5-users-boun...@gem5.org> on behalf of SHARJEEL > KHILJI <

Re: [gem5-users] Invalid transition DMA controller in NoC

MESI_Two_Level protocol. > > > Nikos > -- > *From:* gem5-users <gem5-users-boun...@gem5.org> on behalf of SHARJEEL > KHILJI <sharjeelsaeedkhi...@gmail.com> > *Sent:* 12 June 2017 07:56:51 > *To:* gem5 users mailing list > *Subject:* [ge

[gem5-users] Linux booting stuck

Hi, I am running following system. ./build/ARM/gem5.fast configs/example/fs.py --l1d_size=32kB --l1i_size=32kB --num-l2caches 4 --l2_size=1MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux-aarch32 --disk-image

[gem5-users] TIming information in splash2 output

Hi, I am running splash2 on ARM NoC and I get following timing information on output while running radix kernel. TIMING INFORMATION Start time: 2180011630 Initialization finish time: 2180013105 Overall finish time :

[gem5-users] Dumping stats in gem5

Hi, I want to dump stats at the end of every kernel that I run from the splash2 benchmark. How to dump stats from each kernel from splash2 at the end of execution of that particular kernel program and then again dump stats for the next program without exiting the simulation. any suggestions ?

[gem5-users] Invalid transition DMA controller in NoC

Hi, I am running the following system, scons build/ARM/gem5.debug PROTOCOL=MESI_Two_Level ./build/ARM/gem5.debug --debug-flags ProtocolTrace configs/example/fs.py --l1d_size=32kB --l1i_size=32kB --num-l2caches 4 --l2_size=1MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel

[gem5-users] ex5_big issues with ruby memory system

Hi, I am getting following issue when I use ex5_big with ruby memory system. warning : Address 0 is outside of physical memory, stopping fetch which results in simulation limit reached. Can anyone tell me that does ex5_big really works with ruby memory system. best regards, Sharjeel

[gem5-users] Heterogeneous NoC

Hi, I am trying to make a heterogeneous NoC in ARM. I am using Ex5BigCluster and Ex5LittleCluster from fs_bigLITTLE.py. When I connect the big and little cluster cpus to LInux ARM System I get the following error. AttributeError: object 'LinuxArmSystem' has no attribute 'numCpus' (C++ object

Re: [gem5-users] ex5_big issues with ruby memory system

t; -- > *From:* gem5-users <gem5-users-boun...@gem5.org> on behalf of SHARJEEL > KHILJI <sharjeelsaeedkhi...@gmail.com> > *Sent:* 24 August 2017 17:06:00 > *To:* gem5 users mailing list > *Subject:* [gem5-users] ex5_big issues with ruby memory s

Re: [gem5-users] ex5_big issues with ruby memory system

-- > *From:* gem5-users <gem5-users-boun...@gem5.org> on behalf of SHARJEEL > KHILJI <sharjeelsaeedkhi...@gmail.com> > *Sent:* 25 August 2017 13:41:32 > *To:* gem5 users mailing list > *Subject:* Re: [gem5-users] ex5_big issues with ruby memory system > > Hi, > I

Re: [gem5-users] (no subject)

Hello yes if you are using ruby memory system you can select the type of protocol (e.g., MESI Two level, MOESI CMP Directory etc). regards, Muhammad On 11 October 2017 at 10:51, Muhammad Avais wrote: > Hi, > Does GEM5 follows any specific cache coherence protocol? >

Re: [gem5-users] gem5 ARM memory size limitation

Hi, I have simulated ARM NoC (4 and 8 cores) with 4 and 8GB with VEXPRESS_GEM5_V1 platform. You can try with this platform. regards, Sharjeel On 1 December 2017 at 23:55, David Kim wrote: > Hello, > > I am going to simulate a system with large memory capacity. > > As

[gem5-users] Search source not working

Hi, I can not search the source on gem5 website. It replies with service not available. Will this service be available again? regards, Sharjeel ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users

[gem5-users] Ruby memory system issue with DerivO3CPU for ARM ISA

Hi, I am facing some issue while using DerivO3CPU with ARM ISA with ruby memory system. It does not work and gives following error. warn: Address 0 is outside of physical memory, stopping fetch simulate() limit reached I am using MESI Two Level protocol. DerivO3CPU works fine with classic

[gem5-users] Ruby memory system issue with DerivO3CPU for ARM ISA

Hi, I am facing some issue while using DerivO3CPU with ARM ISA with ruby memory system. It does not work and gives following error. warn: Address 0 is outside of physical memory, stopping fetch simulate() limit reached I am using MESI Two Level protocol. DerivO3CPU works fine with classic

Re: [gem5-users] gem5 ARM memory size limitation

memory in your configuration? > > Would you please briefly explain your system configuration? > > > On Fri, Dec 1, 2017 at 1:34 PM, SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi, >> >> I have simulated ARM NoC (4 and 8 cores) wi

[gem5-users] Question regarding ruby network (Mesh)

Hi, I want to know that how can I get the information (that how many flits are injected in to the network by a particular node) to the operating system. I am running the following system, ./build/ARM/gem5.fast configs/example/fs.py --l1d_size=256kB --l1i_size=256kB --num-l2caches 16

[gem5-users] Fwd: Assertion `isReady(current_time)' failed in Garnet network 2.0

Dear all, I am having following error while using the Garnet 2.0 network. build/ARM/mem/ruby/network/MessageBuffer.cc:220: Tick MessageBuffer::dequeue(Tick, bool): Assertion `isReady(current_time)' failed. and core dumped. I am using following system ./build/ARM/gem5.fast

Re: [gem5-users] Learning gem5 not working (Jason)

gt; seeing? > > Jason > > On Mon, Feb 12, 2018 at 12:33 PM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> Hi Jason, >> >> Your website Learning gem5 is not working. I need to use this for >> debugging MESI Two Level protocol. Kindly, if y

[gem5-users] Fwd: panic: Possible Deadlock detected. Aborting!

Hi Jason, Last email was incomplete sorry for that. I am running following system, ./build/ARM/gem5.debug --debug-flags ProtocolTrace configs/example/fs.py --l1d_size=32kB --l1i_size=32kB --num-l2caches 4 --l2_size=1MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel

[gem5-users] panic: Possible Deadlock detected. Aborting!

Hi Jason, I am running following system, ./build/ARM/gem5.debug --debug-flags ProtocolTrace configs/example/fs.py --l1d_size=32kB --l1i_size=32kB --num-l2caches 4 --l2_size=1MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux-aarch32

[gem5-users] panic: Possible Deadlock detected. Aborting! (Jason)

Hi Jason, Last email was incomplete sorry for that. I am running following system, ./build/ARM/gem5.debug --debug-flags ProtocolTrace configs/example/fs.py --l1d_size=32kB --l1i_size=32kB --num-l2caches 4 --l2_size=1MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel

[gem5-users] Assertion `isReady(current_time)' failed in Garnet network 2.0

Dear all, I am having following error while using the Garnet 2.0 network. build/ARM/mem/ruby/network/MessageBuffer.cc:220: Tick MessageBuffer::dequeue(Tick, bool): Assertion `isReady(current_time)' failed. and core dumped. I am using following system ./build/ARM/gem5.fast

Re: [gem5-users] panic: Possible Deadlock detected. Aborting! (Jason)

is deadlocking. > > Other than that, I can't help much. > > Good luck finding the problem! > > Jason > > > > On Tue, Feb 13, 2018 at 7:24 AM SHARJEEL KHILJI < > sharjeelsaeedkhi...@gmail.com> wrote: > >> >> Hi Jason, >> >> Last email

[gem5-users] DerivO3CPU issue with Ruby memory system (all protocols)

Hi, I am facing some issue while using DerivO3CPU with ARM ISA with ruby memory system. It does not work and gives following error. warn: Address 0 is outside of physical memory, stopping fetch simulate() limit reached I am using MESI Two Level protocol but the same error appears with other

Re: [gem5-users] ARM+RUBY+GARNET in FS mode

Hi You can try it with MESI TWO LEVEL this protocol has no issues with ARM Ruby Cheers Muhammad On Mar 9, 2018 8:50 PM, "Sahana Prasad" wrote: > Hello, > > I am trying to get the garnet system up on ARM in fs mode with the > following : > > scons

[gem5-users] Garnet deadlock issue (Tushar Krishna)

Hello, SIr, I want to run 16 core ARM big LITTLE NoC Mesh_XY with one ex5_big core and 15 ex5_small cores. The build statement for the NoC is as follows. ./build/ARM/gem5.fast configs/example/fs_het.py --l1d_size=128kB --l1i_size=128kB --num-l2caches 16 --num-bigl2caches 1

Re: [gem5-users] [gem5-dev] Linux 4.14 and 4.15 with gem5 patches now available for Arm

Hi, I am using binaries that you have uploaded in the following system. ./build/ARM/gem5.fast configs/example/fs.py --l1d_size=64kB --l1i_size=64kB --num-l2caches 16 --l2_size=64MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel

Re: [gem5-users] Errors building on Ubuntu 17.10

Hi to all in this discussion, I wanted to add some points to the discussion above regarding ARM+ RUBY. I have been working with ARM +RUBY and I have simulated 2x2/ 4x4 Mesh_XY NoC with MESI_Two_Level protocol. This protocol works fine with ARM in full system mode. But originally MESI_Two_Level