Forum topic

Migrate Fortran Compiler 2013 Licenses From Old Hardware To New Hardware

Good afternoon,

Autor Marc M. Última actualización 27/10/2016 - 22:46
Forum topic

Two optimization suggestions

Hello. I am want to propose two features from MSVC compiler that not available in ICC. All tests are made on windows x86.

Autor Andrei P. Última actualización 27/10/2016 - 22:45
Forum topic

ICC 2017 Preprocessor bug with tokens concatenation

Hello. I'm found a bug with tokens concatenation. Simple example to reproduce:

Autor Andrei P. Última actualización 27/10/2016 - 23:22
Forum topic

_mm_and_si128 for __mm256


The intrinsic _mm_and_si128 does a logical and between 2 128bits arguments. 

I'm looking for an __mm256 compatible. 

Can you help ?

Autor Zvi V. Última actualización 27/10/2016 - 23:28
Forum topic

Compiling Application in Debug (/MTd) with MKL

I am using MS Studio 2015 and incorporating the MKL (2017) library.  Everything compile fine when code generation is in release mode:

Autor Nathan K. Última actualización 27/10/2016 - 22:09
Forum topic

Compiler warning level ?

Hello there,

I'd like to have the Compiler warning me for the following things:

uninitialized variables

Autor Florian L. Última actualización 27/10/2016 - 22:02
Forum topic

bug report for XE 15: unaligned access in _mm256_cvtepi16_epi32()

Hi, I found a crash because of unaligned memory access for intrinsic _mm256_cvtepi16_epi32(*ptr)

Autor Ivan K. Última actualización 27/10/2016 - 20:33
Forum topic

ICC 16.0.2: MPX pass incorrectly passes bounds through indirect call


I use icc (ICC) version 16.0.2 (20160204). I found a bug in the way its MPX transformation pass passes bounds via an indirect call.

Autor dmitrii k. Última actualización 27/10/2016 - 20:30
Forum topic

ICC 16.0.2: MPX pass creates too-narrow bounds in SSE-heavy code


Autor dmitrii k. Última actualización 27/10/2016 - 20:27
Forum topic



服务器宽带是电信宽带,5M的。  测试过程中,我发现使用电信宽带,和电信手机流量访问开启视频没有问题。可是移动手机流量,和移动宽带访问,开启视频的成功率很低,基本是10次有1次左右能开启成功,而且还很卡。



Autor Li Guangming Última actualización 27/10/2016 - 19:34
Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.