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author | Vincentius Robby <acolyte@umich.edu> | 2007-08-08 18:43:12 -0400 |
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committer | Vincentius Robby <acolyte@umich.edu> | 2007-08-08 18:43:12 -0400 |
commit | ec4000e0e284834df0eb1db792074a1b11f21cc8 (patch) | |
tree | 9b42b9697c8fe3cf00c3ab8257002146d8d37a9c /configs/example/fs.py | |
parent | 1caed1465470269c36897904edddf8d4dc9765b1 (diff) | |
download | gem5-ec4000e0e284834df0eb1db792074a1b11f21cc8.tar.xz |
Added fastmem option.
Lets CPU accesses to physical memory bypass Bus.
--HG--
extra : convert_revision : e56e3879de47ee10951a19bfcd8b62b6acdfb30c
Diffstat (limited to 'configs/example/fs.py')
-rw-r--r-- | configs/example/fs.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configs/example/fs.py b/configs/example/fs.py index ca1408970..3a57fe5b8 100644 --- a/configs/example/fs.py +++ b/configs/example/fs.py @@ -132,6 +132,9 @@ for i in xrange(np): else: test_sys.cpu[i].connectMemPorts(test_sys.membus) + if options.fastmem: + test_sys.cpu[i].physmem_port = test_sys.physmem.port + if len(bm) == 2: if m5.build_env['TARGET_ISA'] == 'alpha': drive_sys = makeLinuxAlphaSystem(drive_mem_mode, bm[1]) @@ -139,6 +142,8 @@ if len(bm) == 2: drive_sys = makeSparcSystem(drive_mem_mode, bm[1]) drive_sys.cpu = DriveCPUClass(cpu_id=0) drive_sys.cpu.connectMemPorts(drive_sys.membus) + if options.fastmem: + drive_sys.cpu.physmem_port = drive_sys.physmem.port if options.kernel is not None: drive_sys.kernel = binary(options.kernel) |