Intel® C++ Studio XE

Introduction to the Intel® Numeric String Conversion Library

Intel® Numeric String Conversion Library (libistrconv) is a new component introduced in Intel® C++ compiler version 14.0 Update 1. This library provides a collection of routines for converting between ASCII strings of decimal numbers and C numeric data types. These routines provide similar functionality as the GLIBC functions strtol, strtoll, strtof, strtod, and snprintf, but are highly optimized for performance. See the attached PDF file for an "Introduction to the Intel® Numeric String Conversion Library".

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  • Updated Support for OpenMP* 4.0 features added in Composer XE 2013 SP1

    [Updated based on the version of update 2 of 2013 SP1]

       Composer XE 2013 SP1 adds partial support for OpenMP* 4.0 features. The features supported as defined in the OpenMP* 4.0 specifications available from http://openmp.org are:

        1.New directives to enable vectorization and offloading of execution to attached devices (i.e., coprocessors or accelerators) for C++ and Fortran

    Syntax : –[no-]openmp-offload and –[no-]openmp-simd :

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    The Intel® Composer XE 2013 SP1 is introducing a GUI installer(--gui-mode) on Linux ,and with the online installation ,you can only download and install the only components you selected to be installed ,which avoids the full package downloading and saves the installation time.

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    Intel® C++ Studio XE 2013 SP1 parallel software development suite combines Intel's C/C++ compiler; performance and parallel libraries; error checking, code robustness, and performance profiling tools into a single suite offering.  This new product release includes:

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