From 4ebefc145adf818f8695c36a36daacca99f59eb8 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Tue, 21 Aug 2012 05:48:52 -0400 Subject: [PATCH] Checkpoint: Fix broken checkpointing functionality This patch fixes the checkpointing by ensuring that the directory is passer to the scriptCheckpoints function, and that the num_checkpoints is not used before it is initialised. --- configs/common/Simulation.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configs/common/Simulation.py b/configs/common/Simulation.py index 0c399e9b7..568b78322 100644 --- a/configs/common/Simulation.py +++ b/configs/common/Simulation.py @@ -153,7 +153,7 @@ def findCptDir(options, maxtick, cptdir, testsys): return maxtick, checkpoint_dir -def scriptCheckpoints(options): +def scriptCheckpoints(options, cptdir): if options.at_instruction or options.simpoint: checkpoint_inst = int(options.take_checkpoints) @@ -180,6 +180,7 @@ def scriptCheckpoints(options): when, period = options.take_checkpoints.split(",", 1) when = int(when) period = int(period) + num_checkpoints = 0 exit_event = m5.simulate(when) exit_cause = exit_event.getCause() @@ -192,7 +193,6 @@ def scriptCheckpoints(options): num_checkpoints += 1 sim_ticks = when - num_checkpoints = 0 max_checkpoints = options.max_checkpoints while num_checkpoints < max_checkpoints and \ @@ -488,7 +488,7 @@ def run(options, root, testsys, cpu_class): # subsequent periods of . Checkpoint instructions # received from the benchmark running are ignored and skipped in # favor of command line checkpoint instructions. - exit_cause = scriptCheckpoints(options) + exit_cause = scriptCheckpoints(options, cptdir) else: if options.fast_forward: m5.stats.reset() -- 2.30.2