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-rw-r--r--configs/example/se.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/configs/example/se.py b/configs/example/se.py
index a6cf1ec19..a2f8a09dc 100644
--- a/configs/example/se.py
+++ b/configs/example/se.py
@@ -155,11 +155,15 @@ system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)],
physmem = PhysicalMemory(range=AddrRange("512MB")),
membus = Bus(), mem_mode = test_mem_mode)
+# Sanity check
+if options.fastmem and (options.caches or options.l2cache):
+ fatal("You cannot use fastmem in combination with caches!")
+
for i in xrange(np):
system.cpu[i].workload = multiprocesses[i]
if options.fastmem:
- system.cpu[0].physmem_port = system.physmem.port
+ system.cpu[0].fastmem = True
if options.checker:
system.cpu[i].addCheckerCpu()