How 2 use both cores?

October 9, 2007, 14:04

i have pentium D dual core processor ... how can i use both the cores while iterating in fluent???

October 10, 2007, 04:14

To use both precessor start the Fluent launcher, you can define that in.

October 10, 2007, 04:21

wat is a fluent launcher??

October 10, 2007, 04:32

is thr a differnt parallel version of fluent to use both cores?

October 10, 2007, 04:59

It s not a different version, just set the Fluent launcher, you can find it in the laucher directory in C: fluent.

October 10, 2007, 05:11

i got the launcher .. and added the command C:\Fluentnewer\ntbin\ntx86\fluent.exe -r6.3.26 -t2 -pnet -antx86

but how can i make sure that both the cores r being used ? .. the CPU usaeg frm windows shows only one core being used more .... ie if one is 80% the other is only 30%

October 10, 2007, 07:34

when you start Fluent you have to see something like that:

------------------------------------------------------------------------------ ID Comm. Hostname O.S. PID Mach ID HW ID Name ------------------------------------------------------------------------------ host net CAD5 Windows-x64 3728 0 1780 Fluent Host n3 mpich2 CAD5 Windows-x64 3852 0 3 Fluent Node

In this case both the core will work.

October 9, 2007, 14:04	How 2 use both cores?	#1
Anup Kumar Roy Guest Posts: n/a	i have pentium D dual core processor ... how can i use both the cores while iterating in fluent???

October 10, 2007, 04:14	Re: How 2 use both cores?	#2
GregC Guest Posts: n/a	To use both precessor start the Fluent launcher, you can define that in.

October 10, 2007, 04:21	Re: How 2 use both cores?	#3
Anup Kumar Roy Guest Posts: n/a	wat is a fluent launcher??

October 10, 2007, 04:32	Re: How 2 use both cores?	#4
Anup Kumar Roy Guest Posts: n/a	is thr a differnt parallel version of fluent to use both cores?

October 10, 2007, 04:59	Re: How 2 use both cores?	#5
GregC Guest Posts: n/a	It s not a different version, just set the Fluent launcher, you can find it in the laucher directory in C: fluent.

October 10, 2007, 05:11	Re: How 2 use both cores?	#6
Anup Kumar Roy Guest Posts: n/a	i got the launcher .. and added the command C:\Fluentnewer\ntbin\ntx86\fluent.exe -r6.3.26 -t2 -pnet -antx86 but how can i make sure that both the cores r being used ? .. the CPU usaeg frm windows shows only one core being used more .... ie if one is 80% the other is only 30%

October 10, 2007, 07:34	Re: How 2 use both cores?	#7
GregC Guest Posts: n/a	when you start Fluent you have to see something like that: ------------------------------------------------------------------------------ ID Comm. Hostname O.S. PID Mach ID HW ID Name ------------------------------------------------------------------------------ host net CAD5 Windows-x64 3728 0 1780 Fluent Host n3 mpich2 CAD5 Windows-x64 3852 0 3 Fluent Node In this case both the core will work.

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