On Wed, 21 Apr 2010, Ankit Sethia wrote: > What steps should i take to debug where the problem lies? When does this > panic message show?
x87 floating point support for x86 is incomplete. Your best bet is to compile with SSE2 support, as that has much better support. although you seem to be running a CUDA binary, which I'm pretty sure is unlikely to work at all unless you've implemented GPU support inside of m5. Vince > M5 Simulator System > > Copyright (c) 2001-2008 > The Regents of The University of Michigan > All Rights Reserved > > > M5 compiled Apr 21 2010 11:51:48 > M5 revision edde97a6ea7c+ 7069+ default tip > M5 started Apr 21 2010 11:55:40 > M5 executing on inferno.eecs.umich.edu > command line: ./build/X86_SE/m5.opt configs/cuda/runcuda.py -n 1 -b cudasde > Global frequency set at 1000000000000 ticks per second > 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000 > info: Entering event queue @ 0. Starting simulation... > warn: instruction 'fnstcw_Mw' unimplemented > For more information see: http://www.m5sim.org/warn/437d5238 > warn: instruction 'fldcw_Mw' unimplemented > For more information see: http://www.m5sim.org/warn/437d5238 > warn: instruction 'fstp' unimplemented > For more information see: http://www.m5sim.org/warn/437d5238 > panic: Tried to read unmapped address 0x2. > @ cycle 12523000 > [translate:build/X86_SE/arch/x86/tlb.cc, line 653] > Memory Usage: 281140 KBytes > For more information see: http://www.m5sim.org/panic/d71dd0bc > Program aborted at cycle 12523000 > Aborted > _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
