From c475fd5211b49bdc8ac8c51882394bb468cc3865 Mon Sep 17 00:00:00 2001 From: Lisa Hsu Date: Wed, 16 Aug 2006 17:54:00 -0400 Subject: Add in checkpointing in the frontend, so that when a checkpoint is called, the python handles it, and the simulation continues. Also, make it so that the cycle number is part of the cpt dir name, so that multiple checkpoints do not overwrite each other. --HG-- extra : convert_revision : a55e4ac20da5a57ea8735951b9070960b9b8298f --- configs/example/fs.py | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) (limited to 'configs/example') diff --git a/configs/example/fs.py b/configs/example/fs.py index 92d2e29e6..7c888c536 100644 --- a/configs/example/fs.py +++ b/configs/example/fs.py @@ -102,21 +102,19 @@ else: m5.instantiate(root) -#exit_event = m5.simulate(2600000000000) -#if exit_event.getCause() != "user interrupt received": -# m5.checkpoint(root, 'cpt') -# exit_event = m5.simulate(300000000000) -# if exit_event.getCause() != "user interrupt received": -# m5.checkpoint(root, 'cptA') - - if options.maxtick: - exit_event = m5.simulate(options.maxtick) + arg = options.maxtick elif options.maxtime: simtime = int(options.maxtime * root.clock.value) print "simulating for: ", simtime - exit_event = m5.simulate(simtime) + arg = simtime else: - exit_event = m5.simulate() + arg = -1 + +exit_event = m5.simulate(arg) + +while exit_event.getCause() == "checkpoint": + m5.checkpoint(root, "cpt.%d") + exit_event = m5.simulate(arg) print 'Exiting @ cycle', m5.curTick(), 'because', exit_event.getCause() -- cgit v1.2.3