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optimized executables for specific processors

We have four clusters composed of nodes of different vintage Intel Xeon processors.

Intel(R) xeon(R) CPU E5-2697

Intel(R) Xeon(R) E5-2690

Intel(R) Xeon(R) x5675

Authored by (name withheld) Last updated on 02/22/2017 - 11:17
Forum topic

mpirun errors

Hi,

Authored by lakshitha p. Last updated on 02/17/2017 - 12:18
Forum topic

mpsvars error

Dear All,

Authored by Raju A. Last updated on 02/16/2017 - 20:07
Forum topic

MPI/openMP segmentation error

Hello,

when I run my program on two nodes, and set the number of threads larger than 1 (i.e., 2-16 threads), I've encountered the segmentation error:

Authored by buu pham Last updated on 02/16/2017 - 19:44
Forum topic

MPI Bi-band benchmark shows MPI cannot exploit full duplex transmission mode

I am running performance benchmark with C++, Intel MPI and CentOS 7.

I use two types of benchmarks:

Authored by seongyun k. Last updated on 02/16/2017 - 10:32
Forum topic

cross-compilation

I would like to buy Parallel Studio XE if cross-compilation is possible. I generate execution modules of 2 GB or more.

Authored by kazue motohashi Last updated on 02/15/2017 - 17:48
Article

Intel Cluster Ready FAQ: Software vendors (ISVs)

Why should we join the Intel Cluster Ready program?

Authored by Krotz-Vogel, Werner Last updated on 02/13/2017 - 10:28
Article

Intel Cluster Ready FAQ: Hardware vendors, system integrators, platform suppliers

Q: Why should we join the Intel® Cluster Ready program?

Authored by Krotz-Vogel, Werner Last updated on 02/13/2017 - 10:28
Forum topic

MPI_Recv Hangs While Receiving Large Array

I'm noticing some strange behaviour with a very simple piece of MPI code:

Authored by Simon B. Last updated on 02/07/2017 - 04:27
Forum topic

memory problem in I_MPI_WAIT_MODE=1 with shm:ofa fabrics

Hi,

Authored by Tofu Last updated on 01/31/2017 - 19:52
For more complete information about compiler optimizations, see our Optimization Notice.