I tried running ruby_fs.py, below is the error message that I received. I
don't think there is any documentation or mailing list discussion on how
to run ruby_fs.py. To me it seems that some parameter relating to the DMA
controller is missing from the command I tried out.
--
Nilay
./build/ALPHA_FS/m5.prof ./configs/example/ruby_fs.py -n 1 --detailed
--caches --l2cache -F 5000000000M5 Simulator System
Copyright (c) 2001-2008
The Regents of The University of Michigan
All Rights Reserved
M5 compiled Nov 3 2010 18:10:26
M5 revision 3b2f82286e5d 7724 default WarnPatch qtip tip
M5 started Nov 4 2010 08:50:01
M5 executing on scamorza.cs.wisc.edu
command line: ./build/ALPHA_FS/m5.prof ./configs/example/ruby_fs.py -n 1
--detailed --caches --l2cache -F 5000000000
Error: could not create sytem for ruby protocol MI_example
Traceback (most recent call last):
File "<string>", line 1, in ?
File "/scratch/nilay/GEM5/sibling/src/python/m5/main.py", line 359, in
main
exec filecode in scope
File "./configs/example/ruby_fs.py", line 117, in ?
system._dma_devices)
File "/scratch/nilay/GEM5/sibling/configs/ruby/Ruby.py", line 69, in
create_system
(cpu_sequencers, dir_cntrls, all_cntrls) = \
File "<string>", line 0, in ?
File "/scratch/nilay/GEM5/sibling/configs/ruby/MI_example.py", line 138,
in create_system
system.dma_cntrl.dma_sequencer.port = dma_device.dma
File "/scratch/nilay/GEM5/sibling/src/python/m5/SimObject.py", line 586,
in __getattr__
raise AttributeError, "object '%s' has no attribute '%s'" \
AttributeError: object 'LinuxAlphaSystem' has no attribute 'dma_cntrl'
On Wed, 3 Nov 2010, Steve Reinhardt wrote:
Ah, the issue is that you're using the old M5 memory hierarchy and not
Ruby. You need to run one of the Ruby versions, and use ruby_fs.py instead
of fs.py.
Steve
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