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authorSteve Reinhardt <stever@eecs.umich.edu>2007-07-15 14:32:55 -0700
committerSteve Reinhardt <stever@eecs.umich.edu>2007-07-15 14:32:55 -0700
commit9172876dd7ba4877c586ced30904548539451f37 (patch)
treed78db2592b39de8d4e7d711cbcd3bb779ce546de /configs/example/memtest.py
parentb1bdc3b3d9de40387a209777aa972f96792c8d6a (diff)
downloadgem5-9172876dd7ba4877c586ced30904548539451f37.tar.xz
Fix problem with unset max_loads in memtest.
Also make default 0, and make that mean run forever. --HG-- extra : convert_revision : 3e60a52b1c5e334a9ef3d744cf7ee1d851ba4aa9
Diffstat (limited to 'configs/example/memtest.py')
-rw-r--r--configs/example/memtest.py14
1 files changed, 9 insertions, 5 deletions
diff --git a/configs/example/memtest.py b/configs/example/memtest.py
index e7f39d8bd..af100c9a9 100644
--- a/configs/example/memtest.py
+++ b/configs/example/memtest.py
@@ -37,7 +37,7 @@ parser.add_option("-a", "--atomic", action="store_true",
help="Use atomic (non-timing) mode")
parser.add_option("-b", "--blocking", action="store_true",
help="Use blocking caches")
-parser.add_option("-l", "--maxloads", metavar="N",
+parser.add_option("-l", "--maxloads", metavar="N", default=0,
help="Stop after N loads")
parser.add_option("-m", "--maxtick", type="int", default=m5.MaxTick,
metavar="T",
@@ -116,14 +116,18 @@ if options.blocking:
else:
proto_l1.mshrs = 8
-# build a list of prototypes, one for each cache level (L1 is at end,
-# followed by the tester pseudo-cpu objects)
-prototypes = [ proto_l1,
- MemTest(atomic=options.atomic, max_loads=options.maxloads,
+# build a list of prototypes, one for each level of treespec, starting
+# at the end (last entry is tester objects)
+prototypes = [ MemTest(atomic=options.atomic, max_loads=options.maxloads,
percent_functional=options.functional,
percent_uncacheable=options.uncacheable,
progress_interval=options.progress) ]
+# next comes L1 cache, if any
+if len(treespec) > 1:
+ prototypes.insert(0, proto_l1)
+
+# now add additional cache levels (if any) by scaling L1 params
while len(prototypes) < len(treespec):
# clone previous level and update params
prev = prototypes[0]