[updated] Is zhetri threaded?

T__Mineno — Fri, 25 Jan 2013 17:11:44 GMT

Hello.
I found that zhetri seems not to be threaded in MKL 11.0.
In my program, zhetri uses only one thread, but zgetri uses four threads.
Does anyone know detail about this problem.

Platform: Core i7 2600K
MKL: MKL 11.0 update 1
link option: icc -mkl=parallel

1/26/2013:
Sorry, I corrected my mistakes in this post. (hetrf -> hetri)

Hi,

VipinKumar_E_Intel — Mon, 28 Jan 2013 06:33:21 GMT

Hi,

zhetri is not threaded, but you can use the zhetri2 which uses a faster algorithm an also benefits from level 3 BLAS and threading is avaialable in that.

--Vipin

topic Hi, in Intel® oneAPI Math Kernel Library

[updated] Is zhetri threaded?

Hi,