you should be able to restore a checkpoint using

m5.restoreCheckpoint(root, "path/to/checkpoint/dir")

we will be releasing an official 2.0 soon with examples of this included, but for now that should work.

lisa

On 10/6/06, Nikos Anastopoulos <[EMAIL PROTECTED]> wrote:
Hi,
m5.fast v2.0b1 (patched) fails to compile using the following options:

% scons build/ALPHA_FS/m5.fast
CPU_MODELS=AtomicSimpleCPU,TimingSimpleCPU,O3CPU
...
g++ -o build/ALPHA_FS/cpu/o3/commit.fo -c -pipe -fno-strict-aliasing
-Wall -Wno-sign-compare -Werror -Wundef -O3 -DTHE_ISA=ALPHA_ISA -DNDEBUG
-Iext/dnet -I/usr/include/python2.4 -Ibuild/libelf/include
-Ibuild/ALPHA_FS build/ALPHA_FS/cpu/o3/commit.cc
cc1plus: warnings being treated as errors
build/ALPHA_FS/cpu/o3/commit_impl.hh: In member function 'void
DefaultCommit<Impl>::skidInsert() [with Impl = AlphaSimpleImpl]':
build/ALPHA_FS/cpu/o3/commit.cc:34:   instantiated from here
build/ALPHA_FS/cpu/o3/commit_impl.hh:1204: warning: unused variable 'tid'
scons: *** [build/ALPHA_FS/cpu/o3/commit.fo] Error 1
scons: building terminated because of errors.

(I am using g++-4.0.3, Python 2.4.4c0, scons v0.96.92 and SWIG v 1.3.29)
m5.debug and m5.opt are compiling fine using the same options...

An additional question regarding checkpointing (in FS mode): which is
the command line option in m5 v2.0b1 to load a checkpoint?
I think that m5 v1.1  uses this one: -ECKPT_FILE=<checkpoint dir name> ,
but I cannot find sth. similar in v2.0b1 ...

Thanks a lot,
Nick.

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