yanke <ykyanke <at> 126.com> writes: > > > Hello, I try to use gem5 in alpha full system + ruby, the stable version have been successfully compiled. But when I run it using the command :./build/ALPHA_FS/gem5.debug configs/example/ruby_fs.py -n 16 > --l1i_size=8kB --l1d_size=8kB --l2_size=128kB --num-l2caches=16 > --topology=Mesh --timing --num-dirs=16 --mesh-rows=4 I get the following output:Error: could not create sytem for ruby protocol MI_exampleTraceback > (most recent call last): File "<string>", line 1, in ? > File > "/home/yanke/sde/parsec/gem5-stable-b9ba22cb23f2/src/python/m5/main.py", > line 356, in main exec filecode in scope File > "configs/example/ruby_fs.py", line 123, in ? system._dma_devices) > File > "/home/yanke/sde/parsec/gem5-stable-b9ba22cb23f2/configs/ruby/Ruby.py", > line 68, in create_system (cpu_sequencers, dir_cntrls, > all_cntrls) = \ File "<string>", line 0, in ? File > "/home/yanke/sde/parsec/gem5-stable-b9ba22cb23f2/configs/ruby/MI_example.py", > line 151, in create_system system.dma_cntrl.dma_sequencer.port = > dma_device.dma File > "/home/yanke/sde/parsec/gem5-stable-b9ba22cb23f2/src/python/m5/SimObject.py", > line 603, in __getattr__ raise AttributeError, "object '%s' has > no attribute '%s'" \AttributeError: object 'LinuxAlphaSystem' has no > attribute 'dma_cntrl'while the development version can run successfully but only boots 4 cores, and stop there for ever:==== m5 slave terminal: Terminal 0 ====M5 console: m5AlphaAccess <at> 0xFFFFFD0200000000Got Configuration 623memsize 8000000 pages 4000 First free page after ROM 0xFFFFFC0000018000HWRPB 0xFFFFFC0000018000 l1pt 0xFFFFFC0000040000 l2pt 0xFFFFFC0000042000 l3pt_rpb 0xFFFFFC0000044000 l3pt_kernel 0xFFFFFC0000048000 l2reserv 0xFFFFFC0000046000kstart = 0xFFFFFC0000310000, kend = 0xFFFFFC0000855898, kentry = 0xFFFFFC0000310000, numCPUs = 0x10CPU Clock at 2000 MHz IntrClockFrequency=1024 Booting with 16 processor(s) KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTB > R 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0 > x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20KSP: 0x20043FE8 PTBR 0x20Console Callback at 0x0, fixup at 0x0, crb offset: 0x2A90Memory cluster 0 [0 - 392]Memory cluster 1 [392 - 15992]Initalizing mdt_bitmap addr 0xFFFFFC0000038000 mem_pages 4000 ConsoleDispatch at virt 10002BD8 phys 1ABD8 val FFFFFC00000100A8Bootstraping CPU 1 with sp=0xFFFFFC0000076000Bootstraping CPU 2 with sp=0xFFFFFC0000078000Bootstraping CPU 3 with sp=0xFFFFFC000007A000Bootstraping CPU 4 with sp=0xFFFFFC000007C000Is there anyone know the problem? > > > > _______________________________________________ > gem5-users mailing list > gem5-users <at> gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
While when I set the core to 4, it can boot up successfully, but very very slowly.Dose anyone else have the same problem? _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
