Intel® Fortran Composer XE 2013 includes the latest Intel Fortran compilers and performance libraries for IA-32 and Intel® 64 architecture systems. This new product release now includes: Intel® Fortran Compiler XE Version 13.0.2, Intel® Debugger Version 13.0, Intel® Math Kernel Library (Intel® MKL) Version 11.0 Update 3
New in this release:
Bug Report March 2013
Affected version: Intel(R) Visual Fortran Composer XE 2013 Update 2 ( version 13.1.0.149 / build 20130118 ) when used in conjunction with Visual Studio 2008
Symptoms/behavior: after upgrading to IVF Composer XE 2013 Update 2 builds fail with "error #10037: could not find 'link'". Root cause is a bug in the Intel Integrations into Visual Studio. The integration into Visual Studio 2008 introduced a faulty path. This will be fixed in an upcoming Update release. There is a work around:
Affected Version: Intel(R) Visual Fortran Composer XE 2013 Update 2 ( version 13.1.0.149 / build 20130118 )
Symptom: Visual Studio 2010 environment will crash when opening a Fortran Source file
Root cause: the Visual Fortran Integrations into Microsoft Visual Studio introduced a bug in the Update 2 compiler. Fortran source files containing:
interface assignment(=)
Response to our February session of the Intel® Xeon® and Xeon® Phi™ Introduction to High Performance Application Development for Multicore and Manycore-Live webinar was gratifying and overwhelming, but finally we worked through all of your questions. Some of the questions required a context we lost with the transcript and some were only partially formed, or of special interest, or duplicates. We gathered together all the questions of general interest from the webinar and farmed them out to our experts for more complete answers. We'll assembled that list and sorted it by
高效并行化文档
高效并行化
概述
本章介绍并行化。其中有各种并行化方法与资源的链接以及如何获取最佳并行化性能的技巧。
面向英特尔® MIC 架构的编译器方法
英特尔® Composer XE 2013 入门，编译器标注与指示
概述
新用户编译器基本用法
本章面向英特尔编译器的新用户，或者不太熟悉用于控制优化、矢量化与浮点计算的普通编译器选项的用户。了解编译器、优化、矢量化和重要编译器选项及其用法是十分重要的。本章还介绍重要的环境变量和标注/指示以便控制编译过程和运行时间特征。
目标
内存布局转换
概述
本章节介绍了一种非常实用的用户代码转换：从结构数组 (AoS) 的数据组织方式转换为数组结构 (SoA) 的组织方式。该转换有助于编译器更加高效地访问处理器上的数据。
缓存模块化技术
概述
一类重要的算法变化涉及模块数据结构以便能够适应高速缓存。通过合理组织数据内存访问，用户可以使用大型数据集中的一小部分来加载高速缓存。此方法也适用于缓存中的该数据模块。通过使用/重复使用高速缓存中的数据，我们可显著降低内存访问需求（减少内存带宽压力）。
主题
