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se.py: Modify script to make multiprogramming much easier.

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Now, instead of --bench benchname, you can do --bench bench1-bench2-bench3 and it will
set up a simulation that instantiates those three workloads.  Only caveat is that now,
for sanity checking, your -n X must match the number of benches in the list.
This commit is contained in:
Lisa Hsu 2011-03-19 21:12:59 -07:00
parent 83664630ee
commit 5103c6fe88
1 changed files with 19 additions and 9 deletions
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18
configs/example/se.py
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@ -76,20 +76,30 @@ if args:
print "Error: script doesn't take any positional arguments"
sys.exit(1)
multiprocesses = []
apps = []
if options.bench:
apps = options.bench.split("-")
if len(apps) != options.num_cpus:
print "number of benchmarks not equal to set num_cpus!"
sys.exit(1)
for app in apps:
try:
if buildEnv['TARGET_ISA'] != 'alpha':
print >>sys.stderr, "Simpoints code only works for Alpha ISA at this time"
sys.exit(1)
exec("workload = %s('alpha', 'tru64', 'ref')" % options.bench)
process = workload.makeLiveProcess()
exec("workload = %s('alpha', 'tru64', 'ref')" % app)
multiprocesses.append(workload.makeLiveProcess())
except:
print >>sys.stderr, "Unable to find workload for %s" % options.bench
print >>sys.stderr, "Unable to find workload for %s" % app
sys.exit(1)
else:
process = LiveProcess()
process.executable = options.cmd
process.cmd = [options.cmd] + options.options.split()
multiprocesses.append(process)
if options.input != "":
@ -151,7 +161,7 @@ system.physmem.port = system.membus.port
CacheConfig.config_cache(options, system)
for i in xrange(np):
system.cpu[i].workload = process
system.cpu[i].workload = multiprocesses[i]
if options.fastmem:
system.cpu[0].physmem_port = system.physmem.port