How many cores does Code_Saturne use by default?
Posted: Sun Mar 10, 2019 11:38 am
Hello,
I'm using Code_Saturne 5.0 with the following system specs.
As you see, it has 8 cores.
But when running a case with Code_Saturne it says:
How can I force Code_Saturne to use maximum possible cores or threads?
I'm using Code_Saturne 5.0 with the following system specs.
Code: Select all
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 60
Model name: Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz
Stepping: 3
CPU MHz: 2934.614
CPU max MHz: 3200.0000
CPU min MHz: 800.0000
BogoMIPS: 4389.69
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 6144K
NUMA node0 CPU(s): 0-7But when running a case with Code_Saturne it says:
Does this mean it only uses one of the cores?Single processor Code_Saturne simulation.
How can I force Code_Saturne to use maximum possible cores or threads?