Dear Stefan, Sorry, I didn't make myself clear. What I meant is whether we can further improve the parallel computing performance, as I am only using about 1/3 of the computing power of each node. Thank you very much! Best regards, Wei XU Date: Wed, 07 Dec 2016 12:01:42 +0100 From: [email protected] To: <[email protected]> Subject: Re: [Nek5000-users] Parallel speedup on supercomputer Tianhe-2 Message-ID: <[email protected]> Content-Type: text/plain; charset="utf-8" Why do think something is wrong i.e. you have a problem? From: <[email protected]> on behalf of < [email protected]> Reply-To: <[email protected]> Date: Wednesday, December 7, 2016 at 10:39 AM To: <[email protected]> Subject: Re: [Nek5000-users] Parallel speedup on supercomputer Tianhe-2 Dear Stefan, Thank you very much! Can I do anything on the Nek5000 side to reduce the problem? Best regards Wei XU Date: Tue, 6 Dec 2016 16:34:04 +0100 From: [email protected] To: [email protected] Subject: Re: [Nek5000-users] Parallel speedup on supercomputer Tianhe-2 Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" That'a reasonable. The core compete for shared resources (L3 and DDR). _______________________________________________ Nek5000-users mailing list [email protected] https://lists.mcs.anl. gov/mailman/listinfo/nek5000-users