On 6/2/23 11:20, Thomas Huth wrote:
On 02/06/2023 10.35, Nico Boehr wrote:
Quoting Janosch Frank (2023-06-01 11:38:37)
[...]
[topology]
file = topology.elf
+# 3 CPUs on socket 0 with different CPU TLE (standard, dedicated,
origin)
+# 1 CPU on socket 2
+extra_params = -smp
1,drawers=3,books=3,sockets=4,cores=4,maxcpus=144 -cpu z14,ctop=on
-device z14-s390x-cpu,core-id=1,entitlement=low -device
z14-s390x-cpu,core-id=2,dedicated=on -device
z14-s390x-cpu,core-id=10 -device z14-s390x-cpu,core-id=20 -device
z14-s390x-cpu,core-id=130,socket-id=0,book-id=0,drawer-id=0 -append
'-drawers 3 -books 3 -sockets 4 -cores 4'
+
+[topology-2]
+file = topology.elf
+extra_params = -smp
1,drawers=2,books=2,sockets=2,cores=30,maxcpus=240 -append
'-drawers 2 -books 2 -sockets 2 -cores 30' -cpu z14,ctop=on -device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=2,entitlement=low
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=3,entitlement=medium
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=4,entitlement=high
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=5,entitlement=high,dedicated=on
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=65,entitlement=low
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=66,entitlement=medium
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=67,entitlement=high
-device
z14-s390x-cpu,drawer-id=1,book-id=0,socket-id=0,core-id=68,entitlement=high,dedicated=on
Pardon my ignorance but I see z14 in there, will this work if we run on
a z13?
It causes a skip, I reproduced this on a z14 by changing to z15:
SKIP topology (qemu-system-s390x: unable to find CPU model 'z15')
If we can make this more generic so the tests run on older machines
it would be
good, but if we can't it wouldn't break (i.e. FAIL) on older machines.
Can't we simply use "-cpu max,ctop=on" ?
Thomas
Yes we can thanks.
Pierre
