Re: [gem5-users] [EXT] Re: Workload Automation support in gem5?
Ah, I guess that was the major difference between WA2 and WA3 that I missed was that the code was partitioned between devlib and WA. Thank you for checking on that. Cheers, Paul From: Ciro Santilli [mailto:ciro.santi...@arm.com] Sent: Thursday, January 10, 2019 1:46 PM To: gem5 users mailing list ; Paul Rosenfeld (prosenfeld) Subject: [EXT] Re: Workload Automation support in gem5? I've received the following reply from WA people, though I don't fully understand it, here it is: > WA3 still supports gem5, the actual gem5 platform is implemented in devlib > but there are gem5 "targets" available in WA that can be specified when > creating an agenda / in config files. From: gem5-users on behalf of Ciro Santilli Sent: Wednesday, January 9, 2019 4:48:03 PM To: gem5 users mailing list; prosenf...@micron.com Subject: Re: [gem5-users] Workload Automation support in gem5? I have never run WA, but I believe that 9P is currently broken on gem5 master, and can be fixed with a patch similar to the one at: http://gem5.org/WA-gem5 I would also recommend opening an issue on the WA repository so that the WA devs will see the issue more clearly: https://github.com/ARM-software/workload-automation/issues From: gem5-users on behalf of Paul Rosenfeld (prosenfeld) Sent: Tuesday, January 8, 2019 3:45:15 PM To: gem5 users mailing list Subject: [gem5-users] Workload Automation support in gem5? Hello all, I was trying to set up Workload Automation and everything appears to be going well on the kernel/boot side but when I cloned the latest WA repo from https://github.com/ARM-software/workload-automation I didn't see any of the commands that mounted the 9P filesystem over VirtIO that used to be there. However, I did find these commands in the 'legacy' branch of WA. Is it correct that gem5-WA should the legacy branch instead of master? Is gem5 support deprecated in WA? Thanks, Paul 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. 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. ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] Workload Automation support in gem5?
I've received the following reply from WA people, though I don't fully understand it, here it is: > WA3 still supports gem5, the actual gem5 platform is implemented in devlib > but there are gem5 "targets" available in WA that can be specified when > creating an agenda / in config files. From: gem5-users on behalf of Ciro Santilli Sent: Wednesday, January 9, 2019 4:48:03 PM To: gem5 users mailing list; prosenf...@micron.com Subject: Re: [gem5-users] Workload Automation support in gem5? I have never run WA, but I believe that 9P is currently broken on gem5 master, and can be fixed with a patch similar to the one at: http://gem5.org/WA-gem5 I would also recommend opening an issue on the WA repository so that the WA devs will see the issue more clearly: https://github.com/ARM-software/workload-automation/issues From: gem5-users on behalf of Paul Rosenfeld (prosenfeld) Sent: Tuesday, January 8, 2019 3:45:15 PM To: gem5 users mailing list Subject: [gem5-users] Workload Automation support in gem5? Hello all, I was trying to set up Workload Automation and everything appears to be going well on the kernel/boot side but when I cloned the latest WA repo from https://github.com/ARM-software/workload-automation I didn’t see any of the commands that mounted the 9P filesystem over VirtIO that used to be there. However, I did find these commands in the ‘legacy’ branch of WA. Is it correct that gem5-WA should the legacy branch instead of master? Is gem5 support deprecated in WA? Thanks, Paul 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. 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. ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
[gem5-users] Accessing logical (software) thread ID in gem5
Hello All, I was wondering if there is a way to differentiate between different logical (software) threads in gem5. I am trying to collect some stats for each logical thread and so far all I could find in gem5 is access to physical threads. I know that logical threads is the responsibility of the OS but is there anyway for gem5 to access the logical thread ID. One option is to pin threads to cores but this only works if the number of cores is at least equal to the number of logical threads. However, I will need to run some experiments where the number of logical threads exceed the number of cores, in which case, multiple logical threads will be assigned to the same core and in order to differentiate between them I need the logical thread ID. Thank you very much in advance. Best Regards, Shehab ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users