Sehr geehrte Herren/Frauen, ich bin nicht im Büro und habe keine Internetverbindung. Erwarten Sie, dass sich meine Antwort bis zum 3. Januar verzögert. Mit freundlichen Grüßen, Antonio ____
Dear Sir/Madam, I am out of office with low connection to internet. Expect delays in my answer till 3 January. Best regards, Antonio On Dec 12, 2021, at 06:12, Gabe Black via gem5-users <gem5-users@gem5.org> wrote: Hi Xiaokang. 1. All of those CPU models will be able to execute the same set of instructions since they use the same instruction implementations. The HPI CPU is really just the O3CPU with some of the configuration set a certain way, I think. 2. I don't know for sure, but there are some constants related to it in src/arch/arm/regs/vec.hh. 3. SE mode vs FS mode isn't really related to the benchmark's size, it's more about how much the benchmark or other program depends on the operating system, and how complex its interactions are. Also, SE mode is usually a little simpler to set up since you don't need to build a disk image, get the OS set up, etc, but FS is more realistic since it actually simulates the OS components and hardware. Gabe On Wed, Dec 8, 2021 at 1:54 AM Xiaokang Fan via gem5-users <gem5-users@gem5.org> wrote: Hi guys, I am new to the gem5 simulator. I have a few questions about simulating ARM SVE using gem5: 1. Which cpu model should I use? DerivO3CPU, MinorCPU, O3CPU, HPI? Or another cpu model? 2. How do I set the sve vector length? 3. Which simulation mode should I use if I want to run some large benchmarks like spec, SE mode or FS mode? Thanks a lot! _______________________________________________ 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 ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Volker Rieke Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr. Astrid Lambrecht, Prof. Dr. Frauke Melchior ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------
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