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Review request for Default. Repository: gem5 Description ------- The patch implements checkpoint support for multi gem5 runs. The checkpoint must be initiated by a single gem5 process. E.g., the gem5 process with rank 0 can take a checkpoint from the bootscript just before it invokes 'mpirun' to launch an MPI test. The message server process will notify all the other peer gem5 processes and make them take a checkpoint, too (after completing a global synchronisation to ensure that there are no inflight messages among gem5). Diffs ----- src/dev/SConscript d02b45a554b52c68cce41e1b3895fb8582a639dd src/dev/multi_etherlink.hh PRE-CREATION src/dev/multi_etherlink.cc PRE-CREATION src/dev/multi_iface.hh PRE-CREATION src/dev/multi_iface.cc PRE-CREATION src/dev/multi_packet.hh PRE-CREATION src/dev/tcp_iface.hh PRE-CREATION src/dev/tcp_iface.cc PRE-CREATION util/multi/Makefile PRE-CREATION util/multi/tcp_server.hh PRE-CREATION util/multi/tcp_server.cc PRE-CREATION Diff: http://reviews.gem5.org/r/2865/diff/ Testing ------- Thanks, Curtis Dunham _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
