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Forum topic

AVX in SGX

Are AVX instructions available to an enclave?

If so, would SGX protect the entire data path of the SIMD workload?

Thanks!

Autor Arya Pourtabatabaie Última actualización 24/02/2017 - 09:08
Article

在英特尔® 至强融核™ 协处理器上微调矢量化和内存流量:对小型矩阵进行 LU 分解

Common techniques for fine-tuning the performance of automatically vectorized loops in applications for Intel® Xeon Phi™ coprocessors are discussed. These techniques include strength reduction, regularizing the vectorization pattern, data alignment and aligned data hint, and pointer disambiguation.
Autor Vadim K. (Intel) Última actualización 23/02/2017 - 21:28
Article

Intel® C++ Compiler 17.0 Release Notes

This page provides links to the current Release Notes for the Intel® C++ Compiler 17.0 component of Intel® Parallel Studio XE 2017 for Windows*, Linux* and macOS*. 

Autor Kenneth Craft (Intel) Última actualización 22/02/2017 - 04:19
Article

Intel® VTune™ Amplifier XE Release Notes

What's New? describes features and changes since the previous release.

Release Notes include important information, such as

Autor MrAnderson (Intel) Última actualización 21/02/2017 - 09:15
Forum topic

Skylake Xeon and AVX-512VL

Hi all, please excuse my ignorance but I am just wondering if the Skylake Xeon processor is released to the market now?

Autor Martin Z. Última actualización 16/02/2017 - 07:32
Forum topic

why is ‘_mm512d load/store’ intrinsic changed to vmovups not vmovupd?

 

in my application, speed is very important. so I use intel advisor on my application, then I find that there are some type conversions.

Autor Yeongha L. Última actualización 13/02/2017 - 07:00
Article

Is there an IPP function to detect the processor type?

It describes how to use new Intel IPP function ippGetCpuFeatures() to retrieve processor features.
Autor Ying Song (Intel) Última actualización 08/02/2017 - 23:15
Article

IPP Dispatcher Control Functions - ipp*Init*() functions

Initializing the IPP static and dynamic libraries for optimal performance.
Autor Paul F. (Intel) Última actualización 08/02/2017 - 22:57
Forum topic

Slightly OT, but maybe somebody has an idea.

    Hi,

(My question abot ISA-Extension is near the bottom of post)

today I has found a old piece of code, done time profiling and ....was nearly fallen from the chair.

Autor Alexander L. Última actualización 06/02/2017 - 16:14
Article

Caffe* Optimized for Intel® Architecture: Applying Modern Code Techniques

This paper demonstrates a special version of Caffe* — a deep learning framework originally developed by the Berkeley Vision and Learning Center (BVLC) — that is optimized for Intel® architecture.
Autor Vadim K. (Intel) Última actualización 03/02/2017 - 16:50
Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.