Parallelization in K(ibz)

Various technical topics such as parallelism and efficiency, netCDF problems, the Yambo code structure itself, are posted here.

Moderators: Daniele Varsano, andrea.ferretti, andrea marini, Conor Hogan, myrta gruning

Parallelization in K(ibz)

Postby amolina » Thu Dec 10, 2015 1:01 pm

Dear all,

I am testing parallelization in yambo. For the following configuration
X_all_q(environment)-4.4.2(CPUs)-q.k.c(ROLEs)

I got this message
[PARALLEL Response_G_space for K(bz) on 4 CPU] Loaded/Total (Percentual):225/900(25%)
[PARALLEL Response_G_space for Q(ibz) on 4 CPU] Loaded/Total (Percentual):117/465(25%)
[PARALLEL Response_G_space for K(ibz) on 1 CPU] Loaded/Total (Percentual):465/465(100%)
[PARALLEL Response_G_space for CON bands on 2 CPU] Loaded/Total (Percentual):22/44(50%)
[PARALLEL Response_G_space for VAL bands on 1 CPU] Loaded/Total (Percentual):26/26(100%)

Why is not parallelizing K(ibz)? is there something wrong or is just like this?

Cheers,

Alejandro.
Alejandro Molina-Sánchez
Physics and Materials Research Unit
Campus Limpertsberg
Université du Luxembourg
User avatar
amolina
 
Posts: 111
Joined: Fri Jul 15, 2011 11:23 am
Location: Luxembourg

Return to Technical Issues

Who is online

Users browsing this forum: xtbu and 1 guest