date:20200125

Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

2020-01-25 Thread ABD ALRHMAN ABO ALKHEEL

Hi All,


I have run the command and I logged in root and i have run /sbin/m5 checkpoint 
to create a checkpoint but i didn't find any checkpoint in the m5out. Any help 
would be appreciated.

./configs/example/fs.py --kernel=/home/abdkhail/linux4.19/vmlinux 
--disk-image=/home/abdkhail/ubuntu-new.img --mem-size=3GB --num-cpus=4 
--cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB

[cid:b3389ca8-a183-499d-bd0b-51931766340f]



From: gem5-users  on behalf of ABD ALRHMAN ABO 
ALKHEEL 
Sent: Sunday, January 26, 2020 4:36 AM
To: Giacomo Travaglini ; Dimitrios Chasapis 
; gem5 users mailing list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Hi All,

I have run the command and I logged in root and i have run /sbin/m5 checkpoint 
to create a checkpoint but i didn't find any checkpoint in the m5out. Any help 
would be appreciated.

./configs/example/fs.py --kernel=/home/abdkhail/linux4.19/vmlinux 
--disk-image=/home/abdkhail/ubuntu-new.img --mem-size=3GB --num-cpus=4 
--cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB



From: gem5-users  on behalf of ABD ALRHMAN ABO 
ALKHEEL 
Sent: Saturday, January 25, 2020 11:53 PM
To: Giacomo Travaglini ; Dimitrios Chasapis 
; gem5 users mailing list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Hi All,

I have run the command and I logged in root and i have run /sbin/m5 checkpoint 
to create a checkpoint but i didn't find any checkpoint in the m5out. Any help 
would be appreciated.

./configs/example/fs.py --kernel=/home/abdkhail/linux4.19/vmlinux 
--disk-image=/home/abdkhail/ubuntu-new.img --mem-size=3GB --num-cpus=4 
--cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB


From: Giacomo Travaglini 
Sent: Tuesday, January 21, 2020 3:06 PM
To: ABD ALRHMAN ABO ALKHEEL ; Dimitrios Chasapis 
; gem5 users mailing list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

#!/bin/sh
cd /home/ubuntu
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
/sbin/m5 exit

I don't know what is going on. As I have already explained in previous message, 
it is better to run the commands interactively the first time instead of using 
a script. So that it possible to understand where you are failing.
My questions are anyway:

1) Why aren't you logging in as root? (just type root in the username)
2) If you really need to access with a non root user, you should sudo EVERY m5 
call. Are you still executing the script as it is?
I can see how by failing to execute m5 pseudo instructions you are neither 
dumping stats nor exiting simulation
(m5 exit won't be recognized and Linux will keep going waiting for another 
command from the terminal).

Kind Regards

Giacomo

From: gem5-users  on behalf of ABD ALRHMAN ABO 
ALKHEEL 
Sent: 21 January 2020 03:53
To: Dimitrios Chasapis ; gem5 users mailing list 

Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Hi All,

I got this (ubuntu@ubuntu:~$) when i run ( cat m5out/system.pc.com_1.device). 
The problem is not able to load the script. That the reason why it is running 
forever. Any help please.

the command:
./build/X86/gem5.fast ./configs/example/fs.py -I 100 
--kernel=/home/abdkhail/linux_new/vmlinux 
--disk-image=/home/abdkhail/ubuntu16.img 
--script=/home/abdkhail/new_gem5/gem5/configs/boot/benchmark/test.rcS  
--checkpoint-restore=3 --mem-size=3GB --num-cpus=4 --cpu-clock=2GHz --caches 
--l2_size=2MB --l1i_size=32kB --l1d_size=32kB

The rcS:

#!/bin/sh
cd /home/ubuntu
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
/sbin/m5 exit

Best




From: Dimitrios Chasapis 
Sent: Monday, January 20, 2020 10:57 PM
To: ABD ALRHMAN ABO ALKHEEL ; gem5 users mailing list 

Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode


That's strange, I've never run into this problem, but my setup is quite 
different.  I don't get though why it didn't finish execution, since it failed 
at the first m5 command.  Didn't it return when it reached that point?


On 1/20/2020 10:42 PM, ABD ALRHMAN ABO ALKHEEL wrote:
Hi Dimitrios,

I have run the rcS script below and it is running forever because /sbin/m5 
command needs sudo to execute it. When the image is booted i accessed the image 
by user name (ubuntu and pass) and try to run /sbin/m5 exit I got permission 
denied and it worked when i used sudo /sbin/m5 exit. May this is the problem. 
Any help would be appreciated.




Best Regards




From: Dimitrios Chasapis 
Sent: Monday, January 20, 2020 11:41 AM
To: ABD ALRHMAN ABO ALKHEEL 
; gem5 users mailing 
list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Output seems fine, but if I understand correctly, it never finishes
execution?  It may take days to

Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

2020-01-25 Thread ABD ALRHMAN ABO ALKHEEL

Hi All,

I have run the command and I logged in root and i have run /sbin/m5 checkpoint 
to create a checkpoint but i didn't find any checkpoint in the m5out. Any help 
would be appreciated.

./configs/example/fs.py --kernel=/home/abdkhail/linux4.19/vmlinux 
--disk-image=/home/abdkhail/ubuntu-new.img --mem-size=3GB --num-cpus=4 
--cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB



From: gem5-users  on behalf of ABD ALRHMAN ABO 
ALKHEEL 
Sent: Saturday, January 25, 2020 11:53 PM
To: Giacomo Travaglini ; Dimitrios Chasapis 
; gem5 users mailing list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Hi All,

I have run the command and I logged in root and i have run /sbin/m5 checkpoint 
to create a checkpoint but i didn't find any checkpoint in the m5out. Any help 
would be appreciated.

./configs/example/fs.py --kernel=/home/abdkhail/linux4.19/vmlinux 
--disk-image=/home/abdkhail/ubuntu-new.img --mem-size=3GB --num-cpus=4 
--cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB


From: Giacomo Travaglini 
Sent: Tuesday, January 21, 2020 3:06 PM
To: ABD ALRHMAN ABO ALKHEEL ; Dimitrios Chasapis 
; gem5 users mailing list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

#!/bin/sh
cd /home/ubuntu
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
/sbin/m5 exit

I don't know what is going on. As I have already explained in previous message, 
it is better to run the commands interactively the first time instead of using 
a script. So that it possible to understand where you are failing.
My questions are anyway:

1) Why aren't you logging in as root? (just type root in the username)
2) If you really need to access with a non root user, you should sudo EVERY m5 
call. Are you still executing the script as it is?
I can see how by failing to execute m5 pseudo instructions you are neither 
dumping stats nor exiting simulation
(m5 exit won't be recognized and Linux will keep going waiting for another 
command from the terminal).

Kind Regards

Giacomo

From: gem5-users  on behalf of ABD ALRHMAN ABO 
ALKHEEL 
Sent: 21 January 2020 03:53
To: Dimitrios Chasapis ; gem5 users mailing list 

Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Hi All,

I got this (ubuntu@ubuntu:~$) when i run ( cat m5out/system.pc.com_1.device). 
The problem is not able to load the script. That the reason why it is running 
forever. Any help please.

the command:
./build/X86/gem5.fast ./configs/example/fs.py -I 100 
--kernel=/home/abdkhail/linux_new/vmlinux 
--disk-image=/home/abdkhail/ubuntu16.img 
--script=/home/abdkhail/new_gem5/gem5/configs/boot/benchmark/test.rcS  
--checkpoint-restore=3 --mem-size=3GB --num-cpus=4 --cpu-clock=2GHz --caches 
--l2_size=2MB --l1i_size=32kB --l1d_size=32kB

The rcS:

#!/bin/sh
cd /home/ubuntu
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
/sbin/m5 exit

Best




From: Dimitrios Chasapis 
Sent: Monday, January 20, 2020 10:57 PM
To: ABD ALRHMAN ABO ALKHEEL ; gem5 users mailing list 

Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode


That's strange, I've never run into this problem, but my setup is quite 
different.  I don't get though why it didn't finish execution, since it failed 
at the first m5 command.  Didn't it return when it reached that point?


On 1/20/2020 10:42 PM, ABD ALRHMAN ABO ALKHEEL wrote:
Hi Dimitrios,

I have run the rcS script below and it is running forever because /sbin/m5 
command needs sudo to execute it. When the image is booted i accessed the image 
by user name (ubuntu and pass) and try to run /sbin/m5 exit I got permission 
denied and it worked when i used sudo /sbin/m5 exit. May this is the problem. 
Any help would be appreciated.




Best Regards




From: Dimitrios Chasapis 
Sent: Monday, January 20, 2020 11:41 AM
To: ABD ALRHMAN ABO ALKHEEL 
; gem5 users mailing 
list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Output seems fine, but if I understand correctly, it never finishes
execution?  It may take days to finish and personally I have never used
this --maxinsts so I don't really know if and how it works.  Have you
been able to run gcc with test input? Does it finish properly?



http://bsc.es/disclaimer


WARNING / LEGAL TEXT: This message is intended only for the use of the 
individual or entity to which it is addressed and may contain information which 
is privileged, confidential, proprietary, or exempt from disclosure under 
applicable law. If you are not the intended recipient or the person responsible 
for delivering the message to the intended recipient, you are strictly 
prohibited from disclosing, distributing, copying, or in any way using this 
message. If you have received this communication in

Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

2020-01-25 Thread ABD ALRHMAN ABO ALKHEEL

Hi All,

I have run the command and I logged in root and i have run /sbin/m5 checkpoint 
to create a checkpoint but i didn't find any checkpoint in the m5out. Any help 
would be appreciated.

./configs/example/fs.py --kernel=/home/abdkhail/linux4.19/vmlinux 
--disk-image=/home/abdkhail/ubuntu-new.img --mem-size=3GB --num-cpus=4 
--cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB


From: Giacomo Travaglini 
Sent: Tuesday, January 21, 2020 3:06 PM
To: ABD ALRHMAN ABO ALKHEEL ; Dimitrios Chasapis 
; gem5 users mailing list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

#!/bin/sh
cd /home/ubuntu
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
/sbin/m5 exit

I don't know what is going on. As I have already explained in previous message, 
it is better to run the commands interactively the first time instead of using 
a script. So that it possible to understand where you are failing.
My questions are anyway:

1) Why aren't you logging in as root? (just type root in the username)
2) If you really need to access with a non root user, you should sudo EVERY m5 
call. Are you still executing the script as it is?
I can see how by failing to execute m5 pseudo instructions you are neither 
dumping stats nor exiting simulation
(m5 exit won't be recognized and Linux will keep going waiting for another 
command from the terminal).

Kind Regards

Giacomo

From: gem5-users  on behalf of ABD ALRHMAN ABO 
ALKHEEL 
Sent: 21 January 2020 03:53
To: Dimitrios Chasapis ; gem5 users mailing list 

Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Hi All,

I got this (ubuntu@ubuntu:~$) when i run ( cat m5out/system.pc.com_1.device). 
The problem is not able to load the script. That the reason why it is running 
forever. Any help please.

the command:
./build/X86/gem5.fast ./configs/example/fs.py -I 100 
--kernel=/home/abdkhail/linux_new/vmlinux 
--disk-image=/home/abdkhail/ubuntu16.img 
--script=/home/abdkhail/new_gem5/gem5/configs/boot/benchmark/test.rcS  
--checkpoint-restore=3 --mem-size=3GB --num-cpus=4 --cpu-clock=2GHz --caches 
--l2_size=2MB --l1i_size=32kB --l1d_size=32kB

The rcS:

#!/bin/sh
cd /home/ubuntu
/sbin/m5 resetstats
echo "HI"
/sbin/m5 dumpstats
/sbin/m5 exit

Best




From: Dimitrios Chasapis 
Sent: Monday, January 20, 2020 10:57 PM
To: ABD ALRHMAN ABO ALKHEEL ; gem5 users mailing list 

Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode


That's strange, I've never run into this problem, but my setup is quite 
different.  I don't get though why it didn't finish execution, since it failed 
at the first m5 command.  Didn't it return when it reached that point?


On 1/20/2020 10:42 PM, ABD ALRHMAN ABO ALKHEEL wrote:
Hi Dimitrios,

I have run the rcS script below and it is running forever because /sbin/m5 
command needs sudo to execute it. When the image is booted i accessed the image 
by user name (ubuntu and pass) and try to run /sbin/m5 exit I got permission 
denied and it worked when i used sudo /sbin/m5 exit. May this is the problem. 
Any help would be appreciated.




Best Regards




From: Dimitrios Chasapis 
Sent: Monday, January 20, 2020 11:41 AM
To: ABD ALRHMAN ABO ALKHEEL 
; gem5 users mailing 
list 
Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Output seems fine, but if I understand correctly, it never finishes
execution?  It may take days to finish and personally I have never used
this --maxinsts so I don't really know if and how it works.  Have you
been able to run gcc with test input? Does it finish properly?



http://bsc.es/disclaimer


WARNING / LEGAL TEXT: This message is intended only for the use of the 
individual or entity to which it is addressed and may contain information which 
is privileged, confidential, proprietary, or exempt from disclosure under 
applicable law. If you are not the intended recipient or the person responsible 
for delivering the message to the intended recipient, you are strictly 
prohibited from disclosing, distributing, copying, or in any way using this 
message. If you have received this communication in error, please notify the 
sender and destroy and delete any copies you may have received.

http://www.bsc.es/disclaimer
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 
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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

[gem5-users] Modeling the capacity of core-memory interconnect interface

2020-01-25 Thread Yang Zhou

Hi community:

I am trying to model a multi-core device with specification stating that “To 
support load and store operations from multiple cores;  owns a 
high-performance coherent memory interconnect interface supporting up to 50 
Gb/s of data transfer.“ 

Just wondering if there is any option in gem5 that can model this memory 
transferring capacity. 

Any comments and suggestions are highly appreciated! 

Best,
Yang
___
gem5-users mailing list
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Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode

[gem5-users] Modeling the capacity of core-memory interconnect interface

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