Hi Jonas,
Thanks for this patch, i've applied it in our tree. I'm not quite
sure where the correct place is to fix the distribution stat, but one
of us will fix that soon.
Thanks again,
Ali
On Sep 4, 2007, at 11:07 AM, Jonas Diemer wrote:
Hi,
I get a segfault when running configs/example/se.py with --l2cache
and -n2. I
think the problem is that the L2 gets instantiated multiple times.
Here's my
fix (i simply moved the L2 instantiation outside of the for loop):
--- ../m5-2.0b3-orig/configs/example/se.py 2007-05-17
04:25:48.000000000
+0200
+++ configs/example/se-j1.py 2007-09-04 16:58:58.963363162 +0200
@@ -72,15 +72,17 @@
system.physmem.port = system.membus.port
-for i in xrange(np):
+if options.l2cache:
+ system.l2 = L2Cache(size='2MB')
+ system.tol2bus = Bus()
+ system.l2.cpu_side = system.tol2bus.port
+ system.l2.mem_side = system.membus.port
+
+for i in xrange(np):
if options.caches:
system.cpu[i].addPrivateSplitL1Caches(L1Cache(size = '32kB'),
L1Cache(size = '64kB'))
if options.l2cache:
- system.l2 = L2Cache(size='2MB')
- system.tol2bus = Bus()
- system.l2.cpu_side = system.tol2bus.port
- system.l2.mem_side = system.membus.port
system.cpu[i].connectMemPorts(system.tol2bus)
else:
system.cpu[i].connectMemPorts(system.membus)
- Jonas
--
Dipl.-Ing. Jonas Diemer
Institut für Datentechnik und Kommunikationsnetze
(Institute of Computer and Communication Network Engineering)
Hans-Sommer-Str. 66
D-38106 Braunschweig
Germany
Telefon: +49 531 391 3752
Telefax: +49 531 391 4587
E-Mail: [EMAIL PROTECTED]
Web: http://www.ida.ing.tu-bs.de/
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