Forum topic

MPI Performance issue on bi-directional communication


(I attached the performance measurement program written in C++)

I am experiencing performance issue during bi-directional MPI_Send/MPI_Recv operations.

Authored by seongyun k. Last updated on 01/16/2017 - 06:00
Forum topic

pardiso performance vs Mumps


Running my first Pardiso (cluster) program, and benchmark Mumps. I was expecting that pardiso would be faster or at least close enough but the result is not very encouraging.

Authored by canal g. Last updated on 01/16/2017 - 04:56
Forum topic

Error generating license file


Authored by Jakob Pinterits Last updated on 01/16/2017 - 04:55
Forum topic

Nested parallelisation problem OMP + MKL

I am attempting to parallelise calls to mkl within a parallel omp region to test whether or not the code executes faster.

Authored by marko l. Last updated on 01/16/2017 - 04:53
Forum topic

Single binary for both 32 and 64 OS

Hi there,

Authored by jinliang w. Last updated on 01/16/2017 - 03:15
Forum topic

Interpolate1D "in place" allowed ?

Hi everyone,

Authored by Guillaume A. Last updated on 01/16/2017 - 02:50
Forum topic

Misleading error message (from declaring a friend function)

Hello, the icpc returns on the following code an error: 'error: "a" has already been declared in the current scope ', which is misleading as the error can be solved by declaring the function (like

Authored by Thomas K. Last updated on 01/16/2017 - 02:33

利用 Neon* 传输学习

NERVANA 已经加入 英特尔
Authored by admin Last updated on 01/16/2017 - 02:09


Scaling distributed machine learning is challenging as it pushes the limits of available data and model parallelism, as well as inter-node communication. Intel’s new Deep Learning tools (with the upcoming integration of Nervana’s cloud stack) are designed to hide/reduce the complexity of strong scaling time-to-train and model deployment tradeoffs on resource-constrained edge devices without...
Authored by admin Last updated on 01/16/2017 - 02:02
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