Filters

Article

Heterogeneous STAC-A2* on the Intel® Xeon® Processor and Intel® Xeon Phi™ Coprocessor

STAC-A2 is a set of specifications defined by leading financial institutions, academia, and hardware vendors to represent realistic market risk analysis workloads. This article describes testing that measured the performance scaling of a system consisting of two Intel® Xeon® processors E5-2697 v3 and two Intel® Xeon Phi™ coprocessors 7120P or Intel® Xeon Phi™ processor 7250 and running the...
Authored by Robert Geva (Intel) Last updated on 12/15/2016 - 15:11
Forum topic

Determining if a TSX abort was caused by a segfault

Hello,

Authored by Mike S. Last updated on 06/01/2016 - 10:34
Forum topic

Python Programming on Windows

How do I get the basic matrix calculations like inverse of a function with using MLK? 

Authored by jeremy g. Last updated on 06/06/2016 - 11:28
Article

Virtual Vector Function Supported in Intel® C++ Compiler 17.0

Intel® C++ Compiler 17.0 starts supporting virtual vector functions.

Authored by Chen, Yuan (Intel) Last updated on 06/01/2017 - 11:32
Forum topic

SHA Extensions are availabe on which microarchitecture?

I see here: https://en.wikipedia.org/wiki/Intel_SHA_extensions that these instructions became available on the Goldmo

Authored by Andreas T. Last updated on 06/14/2016 - 15:00
Blog post

Offloading Graphics Processing from CPU to GPU

Find out why you should offload video processing from the CPU to the GPU.
Authored by Gael H. (Intel) Last updated on 06/14/2017 - 16:41
Forum topic

Will a vector version of rol be supported in the future

Hi

I am trying to vectorise code that is using mainly integer instructions (add,rol,xor). I cannot get the compiler to vectorise this.

Authored by STEPHEN H. Last updated on 06/16/2016 - 06:55
Forum topic

I am trying to vectorise

Hi

I am trying to vectorise code that is using mainly integer instructions (add,rol,xor). I cannot get the compiler to vectorise this.

Authored by ikmn j. Last updated on 06/29/2016 - 00:07
Forum topic

Will a vector version of rol be supported in the future

Hi

I am trying to vectorise code that is using mainly integer instructions (add,rol,xor). I cannot get the compiler to vectorise this.

Authored by fafcv z. Last updated on 06/29/2016 - 00:06
Forum topic

Memory size for VGATHERQPS?

Wrong Memory size for VGATHERQPS?

My version of the document, 319433-022, page 350 shows

EVEX.128.66.0F38.W0 93 /vsib VGATHERQPS xmm1 {k1}, vm64x

Authored by Jack D. Last updated on 07/04/2016 - 22:57
For more complete information about compiler optimizations, see our Optimization Notice.